blockly

New Contributors

• @ChrisJaunes made their first contribution in https://github.com/google/blockly/pull/5833
• @AndrewWyer-Dover made their first contribution in https://github.com/google/blockly/pull/5890
• @RichDoherty made their first contribution in https://github.com/google/blockly/pull/5685
• @gpfernandezflorio made their first contribution in https://github.com/google/blockly/pull/5974
• @markfinn made their first contribution in https://github.com/google/blockly/pull/5997
• @yamadayutaka made their first contribution in https://github.com/google/blockly/pull/6011

What's Changed

⚠ BREAKING CHANGES

• change paste to return the pasted thing to support keyboard nav (#5996)
• blocks: ...and rename Blockly.blocks.all (blocks/all.js) to Blockly.libraryBlocks (blocks/blocks.js
• • refactor(blocks): Make loopTypes a Set
• allows previously internal constants to be configurable (#5897)
• • refactor(blocks): Make loopTypes a Set
• remove unused constants from internalConstants (#5889)

Features

• add mocha failure messages to console output (#5984) (7d250fa)
• Allow developers to set a custom tooltip rendering function. (#5956) (6841ccc)
• blocks: Export block definitions (#5908) (ffb8907)
• make mocha fail if it encounters 0 tests (#5981) (0b2bf3a)
• tests: Add a test to validate scripts/migration/renamings.js (#5980) (3c723f0)
• tests: Use official semver.org RegExp (#5990) (afc4088)

Bug Fixes

• Adds check for changedTouches (#5869) (3f4f505)
• advanced playground and playground to work when hosted (#6021) (364bf14)
• always rename caller to legal name (#6014) (c430800)
• blocks: correct the callType_ of procedures_defreturn (#5974) (b34db5b)
• build: Correctly handle deep export paths in UMD wrapper (#5945) (71ab146)
• bumping a block after duplicate breaking undo (#5844) (5204569)
• change getCandidate_ and showInsertionMarker_ to be more dynamic (#5722) (68d8113)
• change paste to return the pasted thing to support keyboard nav (#5996) (20f1475)
• Change the truthy tests of width and height in WorkspaceSvg.setCachedParentSvgSize to actual comparisons with null so that zero value can be saved into the cache (#5997) (fec44d9)
• comments not being restored when dragging (#6011) (85ce3b8)
• convert the common renderer to an ES6 class (#5978) (c1004be)
• convert the Workspace class to an ES6 class (#5977) (e2eaebe)
• custom block context menus (#5976) (8058df2)
• Don't throw if drag surface is empty. (#5695) (769a25f)
• export Blockly.Names.NameType and Blockly.Input.Align correctly (#6030) (2c15d00)
• Export loopTypes from Blockly.blocks.loops (#5900) (4f74210)
• Export loopTypes from Blockly.blocks.loops (#5900) (74ef1cb)
• Fix bug where workspace comments could not be created. (#6024) (2cf8eb8)
• Fix downloading screenshots on the playground. (#6025) (ca6e590)
• fix keycodes type (#5805) (0a96543)
• Fixed the label closure on demo/blockfactory (#5833) (e8ea2e9)
• generators: Fix an operator precedence issue in the math_number_property generators to remove extra parentheses (#5685) (a31003f)
• incorrect module for event data in renamings database (#6012) (e502eaa)
• Move @alias onto classes instead of constructors (#6003) (1647a32)
• move test helpers from samples into core (#5969) (2edd228)
• move the dropdown div to a namespace instead of a class with only static properties (#5979) (543cb8e)
• msg imports in type definitions (#5858) (07a75de)
• opening/closing the mutators (#6000) (243fc52)
• playground access to Blockly (9e1cda8)
• playground test blocks, text area listeners, and show/hide buttons (#6015) (7abf3de)
• procedure param edits breaking undo (#5845) (8a71f87)
• re-expose HSV_VALUE and HSV_SATURATION as settable properties on Blockly (#5821) (0e5f3ce)
• re-expose HSV_VALUE and HSV_SATURATION as settable properties on Blockly (#5821) (6fc3316)
• revert "Delete events should animate when played (#5919)" (#6031) (c4a25eb)
• revert converting test helpers to es modules (#5982) (01d4597)
• setting null for a font style on a theme (#5831) (835fb02)
• tests: Enable --debug for test:compile:advanced; fix some errors (#5959) (88334be)
• tests: Enable --debug for test:compile:advanced; fix some errors (and demote the rest to warnings) (#5983) (e11b583)
• TypeScript exporting of the serialization functions (#5890) (5d7c890)
• undo/redo for auto disabling if-return blocks (#6018) (c7a359a)
• update the playground to load compressed when hosted (#5835) (2adf326)
• Update typings for q1 2022 release (#6051) (69f3d4a)
• Use correct namespace for svgMath functions (#5813) (b8cc983)
• Use correct namespace for svgMath functions (#5813) (025bab6)

Code Refactoring

• allows previously internal constants to be configurable (#5897) (4b5733e)
• blocks: Rename Blockly.blocks.* modules to Blockly.libraryBlocks.* (#5953) (5078dcb)
• remove unused constants from internalConstants (#5889) (f0b1077)

Patch release with #5942.

Reverts the last patch release after bugs were reported.

#5900

#5858
#5856

Patch release containing:

• #5813
• #5821
• #5823

The Q4 2021 Blockly release is here, and it’s a big one. Over the past two quarters we overhauled the core codebase and changed every file in core to use ES6 syntax and Closure modules. The migration touched every file in core but left our external-facing APIs mostly unchanged.

New Contributors

• @hpnrep6 made their first contribution in https://github.com/google/blockly/pull/5020
• @Apoorvgarg-creator made their first contribution in https://github.com/google/blockly/pull/5430
• @himanshujaidka made their first contribution in https://github.com/google/blockly/pull/5407
• @aaimio made their first contribution in https://github.com/google/blockly/pull/5500
• @Devesh21700Kumar made their first contribution in https://github.com/google/blockly/pull/5629
• @yyyang1996 made their first contribution in https://github.com/google/blockly/pull/5649
• @timgates42 made their first contribution in https://github.com/google/blockly/pull/5655
• @mark-friedman made their first contribution in https://github.com/google/blockly/pull/5702

What's Changed

Breaking Changes 🛠

• Migrate core/renderers/common/marker_svg.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5255
• Migrate core/events/block_events.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5320
• Migrate core/procedures.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5265
• Changes Css.register API to accept string param by @DubeySandeep in https://github.com/google/blockly/pull/5472
• fix!(blocks): Rename Blockly.Blocks.* modules to Blockly.blocks.* by @cpcallen in https://github.com/google/blockly/pull/5696
• chore!: Add deprecation notices to values in blockly.js by @maribethb in https://github.com/google/blockly/pull/5555

Bug fixes

• fix: Fix mutators when compiled with renames. by @NeilFraser in https://github.com/google/blockly/pull/5644
• fix: isPrime block should cast str as num by @NeilFraser in https://github.com/google/blockly/pull/5680
• fix: Don't try to set text fields to null on cancel by @NeilFraser in https://github.com/google/blockly/pull/5690
• fix: Don't try to set text fields to null on cancel (for master) by @NeilFraser in https://github.com/google/blockly/pull/5692
• fix: Quote Msg prop name to survive compile by @NeilFraser in https://github.com/google/blockly/pull/5703
• fix: Prevent error when maxTrashcanContents is 0 by @NeilFraser in https://github.com/google/blockly/pull/5739
• fix: procedure callers now remove inputs properly by @alschmiedt in https://github.com/google/blockly/pull/5751
• fix: multi-playground should use goog.require to get blocks by @rachel-fenichel in https://github.com/google/blockly/pull/5797

Cleanup ♻️

• chore: update dependabot messages and labels by @rachel-fenichel in https://github.com/google/blockly/pull/5618
• chore: create release.yml by @rachel-fenichel in https://github.com/google/blockly/pull/5588
• chore: auto-fix violations of comma-dangle rule by @rachel-fenichel in https://github.com/google/blockly/pull/5625
• chore: replace var with const and let in blocks directory by @rachel-fenichel in https://github.com/google/blockly/pull/5626
• chore: Update deps.js with modified lang values by @cpcallen in https://github.com/google/blockly/pull/5636
• chore: replace more uses of var with const and let by @rachel-fenichel in https://github.com/google/blockly/pull/5628
• chore: replace var with let and const in mocha tests by @rachel-fenichel in https://github.com/google/blockly/pull/5638
• chore: update generators/dart.js to const and let by @rachel-fenichel in https://github.com/google/blockly/pull/5646
• chore: update language generators to const and let by @rachel-fenichel in https://github.com/google/blockly/pull/5647
• chore: Fix permissions for Assign requested reviewers workflow by @cpcallen in https://github.com/google/blockly/pull/5666
• chore: Normalize ++x to x++. by @NeilFraser in https://github.com/google/blockly/pull/5660
• chore: Update dependabot labelling config by @cpcallen in https://github.com/google/blockly/pull/5664
• fix: Don't crash when unable to post comment to PR by @cpcallen in https://github.com/google/blockly/pull/5669
• chore: Create separate report_clang_format workflow in master branch by @cpcallen in https://github.com/google/blockly/pull/5670
• chore: Remove spurious extra on clause in report_clang_format.yml by @cpcallen in https://github.com/google/blockly/pull/5671
• chore: More spelunking in GitHub Action data by @cpcallen in https://github.com/google/blockly/pull/5673
• chore: applies fixes to clang format by @alschmiedt in https://github.com/google/blockly/pull/5677
• chore: apply prefer-const rule fixes in mocha tests by @rachel-fenichel in https://github.com/google/blockly/pull/5682
• chore: remove references to JSON extraction by @rachel-fenichel in https://github.com/google/blockly/pull/5683
• chore: revert github action by @alschmiedt in https://github.com/google/blockly/pull/5675
• chore: fix more lint by @rachel-fenichel in https://github.com/google/blockly/pull/5676
• chore: add command to launch mocha tests by @rachel-fenichel in https://github.com/google/blockly/pull/5679
• chore: update deps.js, deps.mocha.js by @cpcallen in https://github.com/google/blockly/pull/5698
• chore: fix more lint by @rachel-fenichel in https://github.com/google/blockly/pull/5700
• chore: fix dependabot labels by @rachel-fenichel in https://github.com/google/blockly/pull/5705
• refactor: Update uncompiled-mode dependency loading for playground, tests by @cpcallen in https://github.com/google/blockly/pull/5715
• chore(build): Use chunked compilation by @cpcallen in https://github.com/google/blockly/pull/5721
• refactor: Rename ALIGN to Align and move from constants.js to input.js by @cpcallen in https://github.com/google/blockly/pull/5742
• chore: Migrate blocks/colour.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5738
• chore(build): Update compiler & linter input language to ES2020 by @cpcallen in https://github.com/google/blockly/pull/5745
• refactor: Migrate blocks/procedures.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5736
• refactor: Migrate blocks/lists.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5746
• chore: fix missing requires in generators by @rachel-fenichel in https://github.com/google/blockly/pull/5744
• feat: clarify variable and procedure constants by @rachel-fenichel in https://github.com/google/blockly/pull/5743
• refactor: Migrate blocks/logic.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5748
• refactor: migrate generators/dart.js to goog.module syntax by @rachel-fenichel in https://github.com/google/blockly/pull/5749
• refactor: convert some js block generators to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5750
• refactor: Migrate blocks/loops.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5755
• refactor: convert generators/javascript/procedures.js to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5754
• refactor: convert some js block generators to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5756
• refactor: convert generators/javascript/loops.js to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5758
• refactor: Migrate blocks/math.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5765
• refactor: convert some block generators to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5769
• refactor: convert some block generators to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5770
• refactor: convert python block generators to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5771
• refactor: Migrate blocks/text.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5766
• refactor: core/msg.js: use named export, remove declareLegacyNamespace by @cpcallen in https://github.com/google/blockly/pull/5768
• refactor: Migrate blocks/variables.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5774
• chore: Simplify NPM package wrappers, improve chunk wrapper generator by @cpcallen in https://github.com/google/blockly/pull/5777
• refactor: Migrate blocks/variables_dynamic.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5779
• chore: Fix inadvertent block migration inconsistencies by @cpcallen in https://github.com/google/blockly/pull/5780
• fix(tests): Fix & reenable the advanced compilation test by @cpcallen in https://github.com/google/blockly/pull/5781
• chore(deps): remove dependency on typescript-closure-tools by @rachel-fenichel in https://github.com/google/blockly/pull/5776
• chore: Remove core/requires.js by @cpcallen in https://github.com/google/blockly/pull/5718

Other Changes

• Merge master into develop. July 2021 Release by @BeksOmega in https://github.com/google/blockly/pull/4981
• Reflow flyouts when zoom level changes to keep block zoom level in sync. by @gonfunko in https://github.com/google/blockly/pull/4938
• Work around WebKit bug that prevents scrolling/zooming the workspace. by @gonfunko in https://github.com/google/blockly/pull/4969
• Added @google/blockly-eng as the owner of the entire repo by @gonfunko in https://github.com/google/blockly/pull/5003
• Initial commit for appengine deploy action by @rachel-fenichel in https://github.com/google/blockly/pull/4998
• Appengine deploy workflow on master for testing by @rachel-fenichel in https://github.com/google/blockly/pull/5005
• Get deploy files from the correct directory by @rachel-fenichel in https://github.com/google/blockly/pull/5010
• Create Github Action to comment on PR while develop is frozen by @moniika in https://github.com/google/blockly/pull/5006
• Revert "Create Github Action to comment on PR while develop is frozen" by @moniika in https://github.com/google/blockly/pull/5013
• Create develop_freeze.yml by @moniika in https://github.com/google/blockly/pull/5012
• Local http server for testing in uncompiled mode by @cpcallen in https://github.com/google/blockly/pull/5008
• Build in a temporary directory by @cpcallen in https://github.com/google/blockly/pull/4968
• fix doc typo by @maribethb in https://github.com/google/blockly/pull/4985
• Updates JSDoc in Block and BlockSvg by @BeksOmega in https://github.com/google/blockly/pull/4995
• Move typings output into their own directory under build by @samelhusseini in https://github.com/google/blockly/pull/5016
• Allow inheriting of fromJson in fields by @NeilFraser in https://github.com/google/blockly/pull/4972
• Enable static method inheritance. by @NeilFraser in https://github.com/google/blockly/pull/4967
• Fix vertical button padding in horizontal flyout by @hpnrep6 in https://github.com/google/blockly/pull/5020
• Update turtle mask placement on custom field and remove typo by @moniika in https://github.com/google/blockly/pull/4962
• Group field edits together for undo/redo (attempt #2) by @NeilFraser in https://github.com/google/blockly/pull/5021
• Remove undesirable \n from sv.json by @NeilFraser in https://github.com/google/blockly/pull/5022
• Revert "Get deploy files from the correct directory" by @rachel-fenichel in https://github.com/google/blockly/pull/5014
• Add missing whitespace to test files by @moniika in https://github.com/google/blockly/pull/5031
• Build system changes cleanup by @cpcallen in https://github.com/google/blockly/pull/5018
• Add flag to webdriverio options by @moniika in https://github.com/google/blockly/pull/5035
• Update package-lock.json to lockfileVersion 2 by @cpcallen in https://github.com/google/blockly/pull/5038
• Remove unused parameters from test helpers by @moniika in https://github.com/google/blockly/pull/5032
• Remove themes that were moved to blockly samples by @alschmiedt in https://github.com/google/blockly/pull/5041
• Enforce connection preconditions for setParent by @jschanker in https://github.com/google/blockly/pull/4999
• Preparation for goog.module transition: base.js, deps.js by @cpcallen in https://github.com/google/blockly/pull/5019
• Configure eslint and Closure Compiler to accept ES6 by @cpcallen in https://github.com/google/blockly/pull/5046
• Migrate core/utils/keycodes.js to goog.module by @moniika in https://github.com/google/blockly/pull/5049
• Migrate core/utils/deprecation.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5048
• Migrate object.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5057
• Added script and workflow to automatically update build artifact sizes in check_metadata.sh by @gonfunko in https://github.com/google/blockly/pull/5033
• Migrate core/utils/idgenerator.js to goog.module syntax by @alschmiedt in https://github.com/google/blockly/pull/5056
• Migrate core/utils/math.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5055
• Removes eslint rules by @alschmiedt in https://github.com/google/blockly/pull/5063
• Migrate core/utils/svg_paths.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5062
• Migrate core/utils/rect.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5061
• Pull Request template for goog.module PRs by @cpcallen in https://github.com/google/blockly/pull/5058
• Migrate core/utils/colour.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5045
• Migrate core/block_drag_surface.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5068
• Migrate core/utils/metrics.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5064
• Migrate core/blocks.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5069
• Fix code in code demo executing twice on mobile by @hpnrep6 in https://github.com/google/blockly/pull/5037
• Migrate core/extensions.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5065
• Migrate core/css.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5066
• Migrate core/connection_types.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5078
• Migrate core/block_animations.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5079
• Migrate core/component_manager.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5082
• Migrate core/utils/coordinate.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5047
• Migrate core/interfaces/i_block_dragger.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5087
• Migrate core/interfaces/i_bounded_element.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5088
• Migrate core/interfaces/i_component.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5090
• Migrate core/interfaces/i_deletable.js to goog.module by @moniika in https://github.com/google/blockly/pull/5094
• Migrate core/renderers/common/drawer.js to goog.module syntax by @rachel-fenichel in https://github.com/google/blockly/pull/5083
• Auto-tag and add milestones for cleanup PRs by @rachel-fenichel in https://github.com/google/blockly/pull/5086
• Use pull request target trigger for tagging cleanup by @rachel-fenichel in https://github.com/google/blockly/pull/5100
• Migrate core/interfaces/i_delete_area.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5095
• Migrate core/interfaces/i_draggable.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5097
• Migrate core/interfaces/i_copyable.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5093
• Migrate core/interfaces/i_movable.js to goog.module by @moniika in https://github.com/google/blockly/pull/5104
• Migrate core/interfaces/i_styleable.js to goog.module by @moniika in https://github.com/google/blockly/pull/5110
• Migrate core/connection_checker.js to goog.module by @gonfunko in https://github.com/google/blockly/pull/5106
• Migrate core/interfaces/i_positionable.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5105
• Migrate core/interfaces/i_drag_target.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5096
• Migrate core/bubble_dragger.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5081
• Always have npm start serve the repository root by @cpcallen in https://github.com/google/blockly/pull/5118
• Migrate core/utils/style.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5060
• Migrate core/interfaces/i_bubble.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5089
• Migrate core/interfaces/i_selectable.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5109
• Migrate core/interfaces/i_accessibility.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5085
• Migrate core/interfaces/i_contextmenu.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5092
• Migrate core/connection_db.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5121
• Migrate core/interfaces/i_flyout.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5101
• Migrate core/interfaces/i_toolbox.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5111
• Migrate core/interfaces/i_autohideable.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5084
• Permit single field disabling (#4932) by @jschanker in https://github.com/google/blockly/pull/4941
• Only lint once in CI by @maribethb in https://github.com/google/blockly/pull/5128
• Migrate core/comment.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5098
• Migrate core/keyboard_nav/basic_cursor.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5129
• Migrate core/interfaces/i_connection_checker.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5091
• Migrate core/keyboard_nav/cursor.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5127
• Migrate core/connection.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5102
• Migrate core/utils/toolbox.js to goog.module syntax by @alschmiedt in https://github.com/google/blockly/pull/5076
• Add script for partially automating goog.module conversion steps by @moniika in https://github.com/google/blockly/pull/5138
• Merge develop to goog module by @moniika in https://github.com/google/blockly/pull/5136
• Migrate core/interfaces/i_registrable.js to goog.module by @moniika in https://github.com/google/blockly/pull/5108
• Migrate core/interfaces/i_toolbox_item.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5122
• Fix edge cases for convert-script by @moniika in https://github.com/google/blockly/pull/5143
• Migrate core/keyboard_nav/tab_navigate_cursor.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5142
• Migrate core/renderers/common/info.js to goog.module syntax by @rachel-fenichel in https://github.com/google/blockly/pull/5107
• Migrate core/interfaces/i_registrable_field.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5125
• Add command to deploy beta version of demos by @moniika in https://github.com/google/blockly/pull/4958
• Migrate core/drag_target.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5151
• Migrate core/field.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5154
• Migrate core/field_checkbox.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5147
• Make constants.js have no side effects by @rachel-fenichel in https://github.com/google/blockly/pull/5140
• Remove need for require instead of requireType for Block in ASTNode by @moniika in https://github.com/google/blockly/pull/5157
• Fix double execution in Code demo by @NeilFraser in https://github.com/google/blockly/pull/5152
• Migrate core/field_colour.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5159
• Migrate core/field_number.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5145
• Update goog.module-migrated files to fix style issues by @gonfunko in https://github.com/google/blockly/pull/5148
• Migrate core/field_dropdown.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5162
• Convert files script cleanup by @moniika in https://github.com/google/blockly/pull/5168
• Fix bug in convert-file script with processing arguments by @moniika in https://github.com/google/blockly/pull/5175
• Prompt before destructuring properties for a require by @moniika in https://github.com/google/blockly/pull/5169
• Migrate core/delete_area.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5150
• Migrate core/field_variable.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5178
• Migrate core/field_registry.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5172
• Update package-lock to try to unstick dependabot by @maribethb in https://github.com/google/blockly/pull/5184
• Migrate core/field_label_serializable.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5165
• Migrate core/field_image.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5163
• Migrate core/field_multilineinput.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5167
• Silences unused variable warnings for requires used in JSDoc. by @gonfunko in https://github.com/google/blockly/pull/5179
• Migrate core/interfaces/i_metrics_manager.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5188
• Migrate core/menu.js to goog.module syntax by @alschmiedt in https://github.com/google/blockly/pull/5174
• Migrate core/generator.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5192
• Migrate core/block_dragger.js to goog.module syntax by @alschmiedt in https://github.com/google/blockly/pull/5171
• Migrate core/flyout_horizontal.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5190
• Migrate core/grid.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5193
• Migrate core/icon.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5194
• Remove deconstructing properties and update logic by @moniika in https://github.com/google/blockly/pull/5202
• Migrate core/input.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5195
• Migrate core/field_textinput.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5177
• Migrate core/flyout_vertical.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5191
• Migrate core/flyout_base.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5180
• Migrate core/renderers/common/constants.js to goog.module syntax by @rachel-fenichel in https://github.com/google/blockly/pull/5204
• Apply fixes for convert-file script by @moniika in https://github.com/google/blockly/pull/5206
• Migrate core/field_label.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5164
• Migrate core/gesture.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5209
• Migrate core/marker_manager.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5201
• Migrate core/utils/size.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5197
• Migrate core/theme_manager.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5221
• Migrate core/zoom_controls.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5224
• Migrate core/shortcut_registry.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5219
• Remove extra output from generator and mocha tests by @alschmiedt in https://github.com/google/blockly/pull/5196
• Add comment to top of convert-file script for reference to syntax used by @moniika in https://github.com/google/blockly/pull/5223
• Migrate core/mutator.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5203
• Migrate core/rendered_connection.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5218
• Migrate core/warning.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5227
• Migrate core/keyboard_nav/ast_node.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5141
• Migrate core/workspace_audio.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5228
• Migrate core/renderers/common/path_object.js to goog.module syntax by @rachel-fenichel in https://github.com/google/blockly/pull/5232
• Fix lint by @rachel-fenichel in https://github.com/google/blockly/pull/5235
• Migrate core/keyboard_nav/marker.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5123
• Fix issue where the trashcan flyout would remain an active delete region even when closed with the continuous toolbox plugin by @gonfunko in https://github.com/google/blockly/pull/5240
• Fix usage instructions for convert-file.sh by @moniika in https://github.com/google/blockly/pull/5239
• Add handling for converting modules that are not leaf nodes by @moniika in https://github.com/google/blockly/pull/5241
• Migrate core/registry.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5217
• Migrate core/utils/dom.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5075
• Add regex lookarounds to check for require overlaps by @moniika in https://github.com/google/blockly/pull/5251
• Migrate core/toolbox/collapsible_category.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5236
• Migrate core/workspace_comment.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5229
• Migrate core/workspace_comment_svg.js and core/workspace_comment_svg_render.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5233
• Migrate core/flyout_button.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5182
• Migrate core/variable_model.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5248
• Migrate core/theme.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5220
• Fix eslint warning in core/utils/dom.js by @moniika in https://github.com/google/blockly/pull/5256
• Move clipboard functions to a separate namespace by @rachel-fenichel in https://github.com/google/blockly/pull/5237
• Move main workspace to a new file, common.js by @rachel-fenichel in https://github.com/google/blockly/pull/5244
• Migrate core/variable_map.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5247
• Migrate core/variables_dynamic.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5261
• Migrate core/trashcan.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5257
• Migrate core/renderers/common/i_path_object.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5254
• Migrate core/workspace_dragger.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5253
• Migrate core/browser_events.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5249
• Migrate core/contextmenu_items.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5144
• Add missing eslint disable to core/renderers/common/i_path_object.js by @moniika in https://github.com/google/blockly/pull/5264
• Migrate core/scrollbar.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5252
• Migrate core/toolbox/toolbox_item.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5245
• Remove extra eslint disable from core/gesture.js by @moniika in https://github.com/google/blockly/pull/5266
• Fix Mutator editor block positions sometimes being out of place for an instant by @hpnrep6 in https://github.com/google/blockly/pull/5210
• Update build artifact sizes in check_metadata.sh by @gonfunko in https://github.com/google/blockly/pull/5278
• Migrate core/events/events_marker_move.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5282
• Migrate core/events/events_toolbox_item_select.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5280
• Migrate core/positionable_helpers.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5250
• Migrate core/shortcut_items.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5283
• Migrate core/events/events_click.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5284
• Migrate core/events/events_viewport.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5275
• Migrate core/menuitem.js to goog.module syntax by @alschmiedt in https://github.com/google/blockly/pull/5176
• Migrate core/renderers/geras/constants.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5293
• Migrate core/events/events_selected.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5281
• Remove require destructuring by @moniika in https://github.com/google/blockly/pull/5294
• Migrate core/toolbox/separator.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5242
• Migrate core/workspace_drag_surface_svg.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5263
• Migrate core/events/events_trashcan_open.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5277
• Migrate core/events/events_bubble_open.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5285
• Migrate core/contextmenu.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5296
• Add supressPrefixSuffix to if/else block by @NeilFraser in https://github.com/google/blockly/pull/5290
• Migrate core/renderers/geras/highlighter.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5304
• Migrate core/renderers/geras/info.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5305
• Migrate core/input_types.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5312
• More cleanup of blockly.js by @rachel-fenichel in https://github.com/google/blockly/pull/5262
• Migrate core/renderers/geras/highlight_constants.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5303
• Translation updates (specifically Ok/Cancel) by @NeilFraser in https://github.com/google/blockly/pull/5259
• Migrate core/options.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5287
• Migrate core/toolbox/category.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5297
• Migrate core/names.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5314
• fix: update tag module workflow to add labels instead of setting one label by @rachel-fenichel in https://github.com/google/blockly/pull/5315
• Revert "fix: update tag module workflow to add labels instead of setting one label" by @rachel-fenichel in https://github.com/google/blockly/pull/5318
• Migrate core/renderers/measurables/types.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5309
• Remove extra output from generator and mocha tests (#5196) by @alschmiedt in https://github.com/google/blockly/pull/5295
• Migrate core/block.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5322
• Add labels instead of setting in github action by @moniika in https://github.com/google/blockly/pull/5324
• Migrate core/events/events_abstract.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5311
• Add goog.module.get calls for WorkspaceComment and WorkspaceCommentSvg by @moniika in https://github.com/google/blockly/pull/5316
• Migrate core/block_svg.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5323
• Migrate core/renderers/geras/path_object.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5306
• Migrate core/events/workspace_events.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5274
• Migrate core/workspace.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5332
• Migrate core/contextmenu_registry.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5149
• Migrate core/renderers/common/block_rendering.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5335
• Migrate core/events/variable_events.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5325
• Migrate core/toolbox/toolbox.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5317
• Migrate core/workspace_svg.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5334
• Update optional requires by @moniika in https://github.com/google/blockly/pull/5340
• Add missing eslint disable line for required interface by @moniika in https://github.com/google/blockly/pull/5339
• Fix issue that prevented Mocha and generator tests from running on certain configurations by @gonfunko in https://github.com/google/blockly/pull/5344
• Update script to use python3 command by @moniika in https://github.com/google/blockly/pull/5333
• Migrate core/renderers/measurables/base.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5308
• Migrate core/renderers/geras/drawer.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5300
• Migrate core/renderers/geras/renderer.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5307
• Migrate core/events/events_theme_change.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5279
• Migrate core/events/events_block_drag.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5286
• Use goog.requireType when importing interfaces (etc.) by @cpcallen in https://github.com/google/blockly/pull/5343
• Migrate core/renderers/minimalist/drawer.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5349
• Migrate core/renderers/common/renderer.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5338
• Migrate core/renderers/measurables/inputs.js to goog.module by @moniika in https://github.com/google/blockly/pull/5348
• Migrate core/renderers/geras/measurables/input.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5347
• Migrate core/events/ui_events.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5299
• Migrate core/insertion_marker_manager.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5288
• Migrate core/xml.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5319
• Migrate core/bubble.js to goog.module syntax by @maribethb in https://github.com/google/blockly/pull/5234
• Migrate core/utils/aria.js to goog.module. by @maribethb in https://github.com/google/blockly/pull/5067
• Migrate core/renderers/zelos/constants.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5357
• Migrate core/renderers/common/debugger.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5337
• Migrate core/variables.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5321
• Quiet the typings script unless you tell it to be verbose. by @maribethb in https://github.com/google/blockly/pull/5359
• Migrate core/utils/string.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5059
• Migrate core/renderers/zelos/drawer.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5358
• Migrate core/renderes/zelos/info.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5361
• Migrate core/renderers/zelos/marker_svg.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5366
• Quiet the typings script unless you tell it to be verbose. by @maribethb in https://github.com/google/blockly/pull/5362
• Fix blocks with no next connections overlapping statement input in Zelos by @hpnrep6 in https://github.com/google/blockly/pull/5369
• Migrate core/renderers/minimalist/renderer.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5365
• Migrate core/renderers/minimalist/constants.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5363
• Migrate core/renderers/minimalist/info.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5364
• Migrate core/widgetdiv.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5331
• Migrate core/renderers/thrasos/renderer.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5368
• Migrate core/renderers/thrasos/info.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5367
• Migrate core/renderers/measurables/row_elements.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5381
• Migrate core/renderers/measurables/rows.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5383
• Migrate core/renderers/zelos/path_object.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5386
• Migrate core/renderers/measurables/connections.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5382
• Migrate core/touch.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5393
• Migrate core/theme/zelos.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5391
• Migrate core/theme/classic.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5390
• Migrate core/renderers/zelos/renderer.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5387
• Migrate core/metrics_manager.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5385
• Migrate core/renderers/zelos/measurables/row_elements.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5389
• Migrate core/renderers/zelos/measurables/rows.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5384
• Migrate core/utils/svg.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5395
• Migrate core/utils/global.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5394
• Migrate core/renderers/zelos/measurables/inputs.js to goog.module syntax by @moniika in https://github.com/google/blockly/pull/5388
• Migrate core/events/ws_comment_events.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5380
• Migrate dropdown to goog.module syntax by @alschmiedt in https://github.com/google/blockly/pull/5207
• Migrate core/events/events.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5302
• Allow command key zoom on mac devices by @hpnrep6 in https://github.com/google/blockly/pull/5419
• Create scripts/migration/renamings.js to collect information about renamed API entries by @cpcallen in https://github.com/google/blockly/pull/5426
• Use Blockly.utils.arrayRemove by @NeilFraser in https://github.com/google/blockly/pull/5420
• fix: add missing requires for Blockly.util.object and Blockly.util.Size by @cpcallen in https://github.com/google/blockly/pull/5427
• Migrate core/utils/useragent.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5435
• Note behavior of centerOnBlock when block is part of a stack in the JSDoc by @gonfunko in https://github.com/google/blockly/pull/5442
• Rename Blockly.utils.IdGenerator to idGenerator and move Blockly.utils.genUid to there by @cpcallen in https://github.com/google/blockly/pull/5441
• Migrate core/utils.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5446
• maxInstance fix by @Apoorvgarg-creator in https://github.com/google/blockly/pull/5430
• Migrate core/tooltip.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5222
• Migrate core/touch_gesture.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5449
• Migrate core/msg.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5448
• Revert inadvertently reverted change to test/deps.js by @cpcallen in https://github.com/google/blockly/pull/5452
• Migrate core/global.js to named exports by @cpcallen in https://github.com/google/blockly/pull/5451
• Migrate core/utils/xml.js to goog.module syntax by @cpcallen in https://github.com/google/blockly/pull/5459
• Move alert/confirm/prompt to a new file, dialog.js by @gonfunko in https://github.com/google/blockly/pull/5457
• Move bump objects function into a separate module by @rachel-fenichel in https://github.com/google/blockly/pull/5453
• Don't monkey-patch Blocky.utils.xml.document in node module by @cpcallen in https://github.com/google/blockly/pull/5461
• Migrate Blockly.hueToHex to Blockly.utils.colour.hueToHex by @gonfunko in https://github.com/google/blockly/pull/5462
• Migrate core/inject.js to goog_module syntax by @rachel-fenichel in https://github.com/google/blockly/pull/5456
• test: Changes mocha tests to use node_modules instead of unpkg by @alschmiedt in https://github.com/google/blockly/pull/5467
• fix: adds a fix for npm install failing by @alschmiedt in https://github.com/google/blockly/pull/5471
• Migrate hideChaff() from Blockly to WorkspaceSvg by @gonfunko in https://github.com/google/blockly/pull/5460
• Remove unused require of Blockly in Blockly.ToolboxCategory by @cpcallen in https://github.com/google/blockly/pull/5474
• Re-export Blockly.utils.* submodules from Blockly.utils by @cpcallen in https://github.com/google/blockly/pull/5465
• Migrate tests goog module by @alschmiedt in https://github.com/google/blockly/pull/5440
• Note Blockly.alert/confirm/prompt/hueToHex/hideChaff migrations in renamings.js by @gonfunko in https://github.com/google/blockly/pull/5475
• refactor: Migrate Blockly.onKeyDown out of blockly.js by @maribethb in https://github.com/google/blockly/pull/5476
• refactor: remove unused Blockly.onContextMenu_ by @maribethb in https://github.com/google/blockly/pull/5480
• refactor: move Blockly.deleteBlock out of blockly.js by @maribethb in https://github.com/google/blockly/pull/5483
• refactor: Move Blockly.svgResize to Blockly.common by @maribethb in https://github.com/google/blockly/pull/5485
• chore: sets polyfill flag to true by @alschmiedt in https://github.com/google/blockly/pull/5454
• Clean up get/set accessor definitions by @cpcallen in https://github.com/google/blockly/pull/5488
• Migrate selected from Blockly to Blockly.common by @gonfunko in https://github.com/google/blockly/pull/5489
• chore: remove support for node 10 by @alschmiedt in https://github.com/google/blockly/pull/5496
• Migrate core/blockly.js to goog.module syntax by @gonfunko in https://github.com/google/blockly/pull/5494
• Move browser event utils from utils.js to browser_events.js by @BeksOmega in https://github.com/google/blockly/pull/5464
• chore: disables caching when running the playground by @alschmiedt in https://github.com/google/blockly/pull/5498
• fix: Prevent request of (non-existent) closure/goog/deps.js by @cpcallen in https://github.com/google/blockly/pull/5499
• feat: add JSON serialization - goog version by @BeksOmega in https://github.com/google/blockly/pull/5487
• Make several exported private fields/methods TEST_ONLY by @gonfunko in https://github.com/google/blockly/pull/5479
• refactor: Remove remaining references to Blockly.* from goog.modules by @cpcallen in https://github.com/google/blockly/pull/5505
• Fix goog module jsdoc by @moniika in https://github.com/google/blockly/pull/5504
• chore: remove deprecated functions by @rachel-fenichel in https://github.com/google/blockly/pull/5509
• fix: enable missingRequire in build_tasks by @rachel-fenichel in https://github.com/google/blockly/pull/5510
• chore: Remove declareLegacyNamespace from block-related files by @gonfunko in https://github.com/google/blockly/pull/5511
• Remove legacy keyboard nav by @alschmiedt in https://github.com/google/blockly/pull/5513
• chore: named exports for block* files by @rachel-fenichel in https://github.com/google/blockly/pull/5512
• refactor: Use named exports for modules in core/keyboard_nav/*.js by @alschmiedt in https://github.com/google/blockly/pull/5517
• chore: update dev tools dev dependency by @alschmiedt in https://github.com/google/blockly/pull/5516
• Merge develop into goog_module by @moniika in https://github.com/google/blockly/pull/5514
• fix: JSDoc generation for modules without classes by @gonfunko in https://github.com/google/blockly/pull/5519
• fix: Updates the release task to build typings for msgs by @alschmiedt in https://github.com/google/blockly/pull/5495
• Migrate core/field_angle.js to to goog.module syntax by @NeilFraser in https://github.com/google/blockly/pull/5521
• chore: Remove declareLegacyNamespace() from toolbox/* files by @moniika in https://github.com/google/blockly/pull/5523
• fix: Cleanup warnings logged by mocha tests by @moniika in https://github.com/google/blockly/pull/5520
• chore: Remove declareLegacyNamespace() from field_* files by @gonfunko in https://github.com/google/blockly/pull/5522
• chore: Remove declareLegacyNamespace() from files in core by @gonfunko in https://github.com/google/blockly/pull/5525
• chore: Remove declareLegacyNamespace() from Blockly.Themes files by @moniika in https://github.com/google/blockly/pull/5524
• refactor: Rename Blockly.connectionTypes to Blockly.ConnectionType by @himanshujaidka in https://github.com/google/blockly/pull/5407
• chore: Remove declareLegacyNamespace from renderers by @gonfunko in https://github.com/google/blockly/pull/5528
• Fix typo in Blockly.serialization.blocks by @moniika in https://github.com/google/blockly/pull/5531
• chore: Remove declareLegacyNamespace() from files under interfaces/* by @moniika in https://github.com/google/blockly/pull/5526
• refactor: Migrate Blockly.ConnectionType to named exports by @cpcallen in https://github.com/google/blockly/pull/5533
• Reexport global.globalThis this as Blockly.utils.global by @cpcallen in https://github.com/google/blockly/pull/5534
• refactor: Rename Blockly.Blocks, migrate to named exports by @cpcallen in https://github.com/google/blockly/pull/5515
• chore: remove declareLegacyNamespace from events by @alschmiedt in https://github.com/google/blockly/pull/5532
• Fix typo in alias by @moniika in https://github.com/google/blockly/pull/5529
• fix: Add hack to copy accessors to global Blockly namespace object by @cpcallen in https://github.com/google/blockly/pull/5536
• BREAKING CHANGE: Migrate core/ to goog.module by @cpcallen in https://github.com/google/blockly/pull/5544
• fix: blocks dragged from RTL flyout being incorrectly positioned by @BeksOmega in https://github.com/google/blockly/pull/5548
• fix: infinite loop when using defineProperties by @alschmiedt in https://github.com/google/blockly/pull/5549
• Add namespace and alias annotations to jsdoc by @moniika in https://github.com/google/blockly/pull/5550
• Add missing @alias annotations by @moniika in https://github.com/google/blockly/pull/5559
• Update @package annotations by @moniika in https://github.com/google/blockly/pull/5558
• Add JSDoc to theme classes. by @moniika in https://github.com/google/blockly/pull/5551
• Add missing alias annotations by @moniika in https://github.com/google/blockly/pull/5561
• chore: Rollup of all Q3 message changes by @NeilFraser in https://github.com/google/blockly/pull/5565
• chore: Rollup of all Q3 message changes by @NeilFraser in https://github.com/google/blockly/pull/5564
• Add class annotation by @moniika in https://github.com/google/blockly/pull/5566
• JSDoc improvments for accessors, etc. by @cpcallen in https://github.com/google/blockly/pull/5567
• fix: Use goog.require instead of goog.requireType for interfaces when necessary by @cpcallen in https://github.com/google/blockly/pull/5568
• fix: Fix JS Spaghetti button. by @maribethb in https://github.com/google/blockly/pull/5569
• fix: RTL copy-paste and duplicate by @BeksOmega in https://github.com/google/blockly/pull/5560
• fix: Fix Block Factory preview workspace by @cpcallen in https://github.com/google/blockly/pull/5571
• chore: rebuild for release by @alschmiedt in https://github.com/google/blockly/pull/5573
• fix: Fix errors in injected CSS by @moniika in https://github.com/google/blockly/pull/5587
• feat: add Blockly.Extensions.isRegistered function by @aaimio in https://github.com/google/blockly/pull/5500
• chore: Run clang-format on core/*.js by @rachel-fenichel in https://github.com/google/blockly/pull/5589
• fix: Make update_metadata.sh work on macOS by @gonfunko in https://github.com/google/blockly/pull/5590
• Fix options list being repeated when showEditor is programmatically called repeatedly by @hpnrep6 in https://github.com/google/blockly/pull/5429
• feat: Add Croatian to Code demo by @NeilFraser in https://github.com/google/blockly/pull/5583
• chore: Convert == to === and != to !== where possible. by @NeilFraser in https://github.com/google/blockly/pull/5599
• docs: Remove @author tags by @NeilFraser in https://github.com/google/blockly/pull/5601
• fix: Don't kludge accessors in compiled mode by @cpcallen in https://github.com/google/blockly/pull/5591
• fix: group context menu collapse blocks events by @aaimio in https://github.com/google/blockly/pull/5501
• Add Croatian to Code demo (#5583) by @NeilFraser in https://github.com/google/blockly/pull/5611
• fix: Positioning of pasted/duplicated blocks in LTR workspaces by @gonfunko in https://github.com/google/blockly/pull/5613
• refactor: Migrate to named exports by @gonfunko in https://github.com/google/blockly/pull/5623
• chore: runs clang format on all files by @alschmiedt in https://github.com/google/blockly/pull/5627
• chore: run eslint --fix for no-var rule in tests/mocha by @rachel-fenichel in https://github.com/google/blockly/pull/5637
• Clang formatter by @alschmiedt in https://github.com/google/blockly/pull/5624
• fix: Reexport of Marker in blockly.js because the Blockly.Marker module now uses named exports. by @Devesh21700Kumar in https://github.com/google/blockly/pull/5629
• chore: Add feedback on expiry page. by @NeilFraser in https://github.com/google/blockly/pull/5648
• chore: update dependabot messages and labels by @rachel-fenichel in https://github.com/google/blockly/pull/5653
• chore: replace var with const and let in python block generators by @rachel-fenichel in https://github.com/google/blockly/pull/5650
• chore: update var to const and let in dart block generators by @rachel-fenichel in https://github.com/google/blockly/pull/5654
• chore: adds initial action to assign reviewers by @alschmiedt in https://github.com/google/blockly/pull/5642
• fix(zelos): typo by @yyyang1996 in https://github.com/google/blockly/pull/5649
• docs: Fix a few typos by @timgates42 in https://github.com/google/blockly/pull/5655
• chore: update javascript block generators to const and let by @rachel-fenichel in https://github.com/google/blockly/pull/5661
• chore: update php block generators to const and let by @rachel-fenichel in https://github.com/google/blockly/pull/5663
• chore: update lua block generators to const and let by @rachel-fenichel in https://github.com/google/blockly/pull/5662
• fix: bad order of checks for setting flyout visibility by @rachel-fenichel in https://github.com/google/blockly/pull/5681
• chore: Move functions from utils by @rachel-fenichel in https://github.com/google/blockly/pull/5706
• chore: move remaining functions out of utils.js by @rachel-fenichel in https://github.com/google/blockly/pull/5714
• chore: fix or ignore remaining lint by @rachel-fenichel in https://github.com/google/blockly/pull/5709
• chore: move remaining function definitions out of blockly.js by @rachel-fenichel in https://github.com/google/blockly/pull/5699
• chore: enable eslint-config-google by @rachel-fenichel in https://github.com/google/blockly/pull/5717
• chore: Record renamings for named exports by @gonfunko in https://github.com/google/blockly/pull/5719
• chore: make Blockly.common.setSelected package and update docs by @maribethb in https://github.com/google/blockly/pull/5728
• chore: moves the public loop mixin into its own file by @alschmiedt in https://github.com/google/blockly/pull/5730
• Enable the creation of concurrent, but not connected, output and previous connectors by @mark-friedman in https://github.com/google/blockly/pull/5702
• fix: Stop throwing error when PointerEvent.pageX is 0. by @NeilFraser in https://github.com/google/blockly/pull/5727
• chore: revert #5730 by @alschmiedt in https://github.com/google/blockly/pull/5740
• refactor: convert some block generators to goog.module by @rachel-fenichel in https://github.com/google/blockly/pull/5762
• chore: sets the compiled flag to true by @alschmiedt in https://github.com/google/blockly/pull/5767
• Remove declare legacy serialization by @alschmiedt in https://github.com/google/blockly/pull/5757
• feat: make checkAndDelete a public API by @alschmiedt in https://github.com/google/blockly/pull/5772
• Fix advanced playground by @alschmiedt in https://github.com/google/blockly/pull/5775
• chore: updates the names for parsing by @alschmiedt in https://github.com/google/blockly/pull/5778
• deprecate!: removes deprecated connection functions by @alschmiedt in https://github.com/google/blockly/pull/5713
• chore(test): Add playground that uses compressed files by @rachel-fenichel in https://github.com/google/blockly/pull/5782
• chore(test): add version of multi_playground with compressed files by @rachel-fenichel in https://github.com/google/blockly/pull/5785
• release: merge master into develop by @rachel-fenichel in https://github.com/google/blockly/pull/5792
• fix: allow undefined color in toolbox definition by @maribethb in https://github.com/google/blockly/pull/5801
• fix: don't use fully qualified namespace in aria by @maribethb in https://github.com/google/blockly/pull/5804
• fix: Upload new TypeScript typings for Q4 release by @maribethb in https://github.com/google/blockly/pull/5802
• release: rebuild for 7.20211209.0 release by @maribethb in https://github.com/google/blockly/pull/5806
• release: Rc 2021 12 by @maribethb in https://github.com/google/blockly/pull/5808
• release: Merge master into develop 7.20211209.0 by @maribethb in https://github.com/google/blockly/pull/5809

Full Changelog: https://github.com/google/blockly/compare/6.20210701.0...draft-q4-2021

This quarter the team migrated most of the core library to Closure modules. This is a significant step on our way to migrating fully to TypeScript and leaving Closure behind. The migration touched every file in core, but left our external-facing APIs mostly unchanged. There are some known issues documented in the release post.

API Changes:

• feat: add support for defining toolboxes using pure json (#5392)
• Migrate core/events/block_events.js to goog.module syntax (#5320)
• Migrate core/procedures.js to goog.module syntax (#5265)
• Migrate core/renderers/common/marker_svg.js to goog.module syntax (#5255)

Issues closed:

• Problem loading source maps in blockly-webpack sample (#5507)
• Simplify globalThis export (#5506)
• how can i change the category arrow color? (#5481)
• How to limit the workspace can only be extended to the bottom right corner? (#5477)
• getFastTextWidthWithSizeString says canvasContext is null when called from keyboard nav tests (#5473)
• For loop error (#5431)
• Run Generated Code in a Server-side Docker Container (#5411)
• Empty English strings localized into "" in French (#5399)
• Blockly field_colour widget changes block color - only in Zelos renderer (#5377)
• Blocks connected to blocks with multiple connections overlap with each other in Minimalist renderer (#5371)
• Mocha and generator tests hang (#5345)
• Bad link to block styles script in guide (#5341)
• Update Tag module cleanup workflow to add instead of set labels (#5298)
• Custom generator codelab. Expecting valid order from member and lists_create_with block. (#5291)
• STATEMENT_PREFIX / STATEMENT_SUFFIX inconsistent (#5268)
• iOS messages (#5260)
• Support injecting Blockly into the shadowDom/Web Component (#5230)
• Could not find "storage.js" (#5215)
• Build Blockly problem (#5214)
• Review contents of blockly.js (#5208)
• Stacks with no next connection overlap statement input in Zelos (#5170)
• Remove or deprecate exported names ending in _ (#5135)
• Update exports style in goog.module-migrated files (#5133)
• Uncaught Error: Language "JavaScript" does not know how to generate code for block type "string_length". (#5113)
• Closure base.js should not request (non-existent) closure/goog/deps.js (#5103)
• Change python -> python3 when invoking scripts (#5080)
• Remove rewrite_polyfills=false (#5039)
• Mocha tests fail when loading goog.modules (#5030)
• WARNING: definition of COLOUR_RGB_TOOLTIP in msg/json/sv.json contained a newline character. (#5017)
• Zoom in/out with CMD on Mac (#4993)
• Values of fields defined in the toolbox should use the message localization system (#4992)
• Calling a.setParent(b) without connecting blocks a and b can cause major rendering issues and errors (#4989)
• Remove themes from core (#4987)
• Create Github Action to calculate release bundle size delta (#4977)
• Error to generate blocks on complex input (#4964)
• Empty comments not saved during serialization (#4960)
• Scrolling has no effect in the workspace in Safari (#4957)
• Add a 'Help' button to devsite (#4935)
• Disabling only one field on a block (#4932)
• Non autoclosing flyouts do not update zoom level correctly (#4931)
• Buttons in horiz flyouts are missing vertical padding (#4914)
• Getters for copy information (#4600)
• Insertion marker throws unclear error when mutations are badly defined (#4485)
• Enable stricterMissingRequire in build_tasks (#4457)
• Fields don't group edits (#4189)
• Ability to force a line break when inputs are inline (#3804)
• Highlighted/disabled input statements look overlapped in zelos (#3802)
• Make a single field uneditable without making the whole block uneditable (#2763)
• Minimap demo is broken (#2729)
• Make travis test errors easier to read (#2595)
• I reference a function without return value (#2033)
• Hidden statement inputs seem broken (#1967)
• Code Demo on iOS: Double execution upon tapping run (#1949)
• Reconsider ordinals in translation (#1657)
• Typeahead Support for Blockly (#1583)
• Finalize API for developer variables (#1535)
• Decide how validators work on variable fields (#1529)
• Icons aren't visible when the window size is less than 688px. (#1479)
• Workspace comments (#1476)
• Permissions framework (#1415)
• Comment is not works in latest Chrome (#1382)
• Make horizontal spacing between fields/inputs more consistent (#1347)
• Allow newlines in field labels (multi-line fields) (#1159)
• Two ways to create vars mean user can create the same var with different casing (#1115)
• RFE: Delete variables without creating a new variable field block (#1105)
• Consider moving all interactions with the block drag surface into the BlockDragger class (#1090)
• Minimap demo (#924)

Pull Requests:

• fix: JSDoc generation for modules without classes (#5519)
• Keyboard nav names (#5517)
• chore: update dev tools dev dependency (#5516)
• Merge develop into goog_module (#5514)
• Remove legacy keyboard nav (#5513)
• chore: named exports for block* files (#5512)
• chore: Remove declareLegacyNamespace from block-related files (#5511)
• fix: enable missingRequire in build_tasks (#5510)
• chore: remove deprecated functions (#5509)
• refactor: Remove remaining references to Blockly.* from goog.modules (#5505)
• Fix goog module jsdoc (#5504)
• Project cereal goog 2 (#5502)
• fix: Prevent request of (non-existent) closure/goog/deps.js (#5499)
• chore: disables caching when running the playground (#5498)
• chore: remove support for node 10 (#5496)
• Migrate core/blockly.js to goog.module syntax (#5494)
• Bump mocha from 8.4.0 to 9.1.1 (#5493)
• Bump http-server from 0.12.3 to 13.0.2 (#5492)
• Bump @blockly/dev-tools from 2.6.0 to 2.6.1 (#5490)
• Migrate selected from Blockly to Blockly.common (#5489)
• Clean up get/set accessor definitions (#5488)
• feat: add JSON serialization - goog version (#5487)
• refactor: Move Blockly.svgResize to Blockly.common (#5485)
• refactor: move Blockly.deleteBlock out of blockly.js (#5483)
• refactor: remove unused Blockly.onContextMenu_ (#5480)
• Make several exported private fields/methods TEST_ONLY (#5479)
• Bump @blockly/theme-modern from 2.1.22 to 2.1.24 (#5478)
• refactor: Migrate Blockly.onKeyDown out of blockly.js (#5476)
• Note Blockly.alert/confirm/prompt/hueToHex/hideChaff migrations in renamings.js (#5475)
• Remove unused require of Blockly in Blockly.ToolboxCategory (#5474)
• fix: adds a fix for npm install failing (#5471)
• Reinstall to update package-lock.json (#5469)
• test: Changes mocha tests to use node_modules instead of unpkg (#5467)
• Re-export Blockly.utils.* submodules from Blockly.utils (#5465)
• Move browser event utils from utils.js to browser_events.js (#5464)
• Migrate Blockly.hueToHex to Blockly.utils.colour.hueToHex (#5462)
• Don't monkey-patch Blocky.utils.xml.document in node module (#5461)
• Migrate hideChaff() from Blockly to WorkspaceSvg (#5460)
• Migrate core/utils/xml.js to goog.module syntax (#5459)
• feat: add JSON serialization - goog version (#5458)
• Move alert/confirm/prompt to a new file, dialog.js (#5457)
• Migrate core/inject.js to goog_module syntax (#5456)
• chore: sets polyfill flag to true (#5454)
• Move bump objects function into a separate module (#5453)
• Revert inadvertently reverted change to test/deps.js (#5452)
• Migrate core/global.js to named exports (#5451)
• Migrate core/touch_gesture.js to goog.module syntax (#5449)
• Migrate core/msg.js to goog.module syntax (#5448)
• Bump @blockly/dev-tools from 2.5.4 to 2.6.0 (#5447)
• Migrate core/utils.js to goog.module syntax (#5446)
• fix: update code demo to include JSON (#5444)
• Note behavior of centerOnBlock when block is part of a stack in the JSDoc (#5442)
• Rename Blockly.utils.IdGenerator to idGenerator and move Blockly.utils.genUid to there (#5441)
• Migrate tests goog module (#5440)
• Migrate core/utils/useragent.js to goog.module syntax (#5435)
• fix: dragging variables from flyout (#5434)
• fix: loading blocks in RTL (#5433)
• maxInstance fix (#5430)
• fix: add missing requires for Blockly.util.object and Blockly.util.Size (#5427)
• Create scripts/migration/renamings.js to collect information about renamed API entries (#5426)
• fix: create and delete events, and the trashcan (#5425)
• fix: serializing edited shadows (#5424)
• fix: copy paste with json system (#5423)
• fix: dragging blocks from the flyout that only have XML hooks (#5422)
• fix: cereal backwards compatibility (#5421)
• Use Blockly.utils.arrayRemove (#5420)
• Allow command key zoom on mac devices (#5419)
• Bump @blockly/dev-tools from 2.5.4 to 2.5.6 (#5417)
• Bump webdriverio from 7.11.0 to 7.11.1 (#5416)
• Bump @wdio/selenium-standalone-service from 6.12.1 to 7.10.1 (#5413)
• Bump webdriverio from 7.6.0 to 7.11.0 (#5412)
• fix: copy paste w/ JSO hooks (#5410)
• fix: not being able to specifying variable names in toolbox (#5408)
• fix: redo disconnect from shadow bug (#5405)
• Bump webdriverio from 7.6.0 to 7.10.0 (#5403)
• Renamed Blockly.connectionTypes to Blockly.ConnectionType for consistency (#5402)
• Renamed Blockly.connectionTypes to Blockly.ConnectionType for consistency. (#5401)
• fix: project cereal cleanup (#5398)
• Migrate core/utils/useragent.js to goog.module syntax (#5396)
• Migrate core/utils/svg.js to goog.module syntax (#5395)
• Migrate core/utils/global.js to goog.module syntax (#5394)
• Migrate core/touch.js to goog.module syntax (#5393)
• feat: add support for defining toolboxes using pure json (#5392)
• Migrate core/theme/zelos.js to goog.module syntax (#5391)
• Migrate core/theme/classic.js to goog.module syntax (#5390)
• Migrate core/renderers/zelos/measurables/row_elements.js to goog.module syntax (#5389)
• Migrate core/renderers/zelos/measurables/inputs.js to goog.module syntax (#5388)
• Migrate core/renderers/zelos/renderer.js to goog.module syntax (#5387)
• Migrate core/renderers/zelos/path_object.js to goog.module syntax (#5386)
• Migrate core/metrics_manager.js to goog.module syntax (#5385)
• Migrate core/renderers/zelos/measurables/rows.js to goog.module syntax (#5384)
• Migrate core/renderers/measurables/rows.js to goog.module syntax (#5383)
• Migrate core/renderers/measurables/connections.js to goog.module syntax (#5382)
• Migrate core/renderers/measurables/row_elements.js to goog.module syntax (#5381)
• Migrate core/events/ws_comment_events.js to goog.module syntax (#5380)
• fix: insertion markers and change events to work with JSO hooks (#5378)
• Bump yargs from 16.2.0 to 17.1.1 (#5373)
• Fix blocks with no next connections overlapping statement input in Zelos (#5369)
• Migrate core/renderers/thrasos/renderer.js to goog.module syntax (#5368)
• Migrate core/renderers/thrasos/info.js to goog.module syntax (#5367)
• Migrate core/renderers/zelos/marker_svg.js to goog.module syntax (#5366)
• Migrate core/renderers/minimalist/renderer.js to goog.module syntax (#5365)
• Migrate core/renderers/minimalist/info.js to goog.module syntax (#5364)
• Migrate core/renderers/minimalist/constants.js to goog.module syntax (#5363)
• Quiet the typings script unless you tell it to be verbose. (#5362)
• Migrate core/renderes/zelos/info.js to goog.module syntax (#5361)
• Quiet the typings script unless you tell it to be verbose. (#5359)
• Migrate core/renderers/zelos/drawer.js to goog.module syntax (#5358)
• Migrate core/renderers/zelos/constants.js to goog.module syntax (#5357)
• fix: remove some attributes from the JSO system (#5356)
• Bump @blockly/dev-tools from 2.5.3 to 2.5.4 (#5355)
• Bump concurrently from 6.2.0 to 6.2.1 (#5354)
• Bump google-closure-compiler from 20210601.0.0 to 20210808.0.0 (#5353)
• Bump path-parse from 1.0.6 to 1.0.7 (#5352)
• Bump normalize-url from 4.5.0 to 4.5.1 (#5351)
• Add missing requireType (#5350)
• Migrate core/renderers/minimalist/drawer.js to goog.module syntax (#5349)
• Migrate core/renderers/measurables/inputs.js to goog.module (#5348)
• Migrate core/renderers/geras/measurables/input.js to goog.module syntax (#5347)
• Fix issue that prevented Mocha and generator tests from running on certain configurations (#5344)
• Use goog.requireType when importing interfaces (etc.) (#5343)
• Pull in translatewiki changes (#5342)
• Update optional requires (#5340)
• Add missing eslint disable line for required interface (#5339)
• Migrate core/renderers/common/renderer.js to goog.module syntax (#5338)
• Migrate core/renderers/common/debugger.js to goog.module syntax (#5337)
• Migrate core/renderers/common/block_rendering.js to goog.module syntax (#5335)
• Migrate core/workspace_svg.js to goog.module syntax (#5334)
• Update script to use python3 command (#5333)
• Migrate core/workspace.js to goog.module syntax (#5332)
• Migrate core/widgetdiv.js to goog.module syntax (#5331)
• feat: add throwing errors for bad shadows (#5330)
• feat: upgrade block defs to have JSO serialization hooks (#5329)
• Bump webdriverio from 7.6.0 to 7.9.1 (#5328)
• Bump yargs from 16.2.0 to 17.1.0 (#5327)
• Migrate core/events/variable_events.js to goog.module syntax (#5325)
• Add labels instead of setting in github action (#5324)
• Migrate core/block_svg.js to goog.module syntax (#5323)
• Migrate core/block.js to goog.module syntax (#5322)
• Migrate core/variables.js to goog.module syntax (#5321)
• Migrate core/events/block_events.js to goog.module syntax (#5320)
• Migrate core/xml.js to goog.module syntax (#5319)
• Revert "fix: update tag module workflow to add labels instead of setting one label" (#5318)
• Migrate core/toolbox/toolbox.js to goog.module syntax (#5317)
• Add goog.module.get calls for WorkspaceComment and WorkspaceCommentSvg (#5316)
• fix: update tag module workflow to add labels instead of setting one label (#5315)
• Migrate core/names.js to goog.module syntax (#5314)
• cleanup: Change type defs for state types to records (#5313)
• Migrate core/input_types.js to goog.module syntax (#5312)
• Migrate core/events/events_abstract.js to goog.module syntax (#5311)
• Migrate core/renderers/measurables/types.js to goog.module syntax (#5309)
• Migrate core/renderers/measurables/base.js to goog.module syntax (#5308)
• Migrate core/renderers/geras/renderer.js to goog.module syntax (#5307)
• Migrate core/renderers/geras/path_object.js to goog.module syntax (#5306)
• Migrate core/renderers/geras/info.js to goog.module syntax (#5305)
• Migrate core/renderers/geras/highlighter.js to goog.module syntax (#5304)
• Migrate core/renderers/geras/highlight_constants.js to goog.module syntax (#5303)
• Migrate core/events/events.js to goog.module syntax (#5302)
• Bump @blockly/theme-modern from 2.1.21 to 2.1.22 (#5301)
• Migrate core/renderers/geras/drawer.js to goog.module syntax (#5300)
• Migrate core/events/ui_events.js to goog.module syntax (#5299)
• Migrate core/toolbox/category.js to goog.module syntax (#5297)
• Migrate core/contextmenu.js to goog.module syntax (#5296)
• Remove extra output from generator and mocha tests (#5196) (#5295)
• Remove require destructuring (#5294)
• Migrate core/renderers/geras/constants.js to goog.module syntax (#5293)
• Add supressPrefixSuffix to if/else block (#5290)
• Migrate core/insertion_marker_manager.js to goog.module syntax (#5288)
• Migrate core/options.js to goog.module syntax (#5287)
• Migrate core/events/events_block_drag.js to goog.module syntax (#5286)
• Migrate core/events/events_bubble_open.js to goog.module syntax (#5285)
• Migrate core/events/events_click.js to goog.module syntax (#5284)
• Migrate core/shortcut_items.js to goog.module syntax (#5283)
• Migrate core/events/events_marker_move.js to goog.module syntax (#5282)
• Migrate core/events/events_selected.js to goog.module syntax (#5281)
• Migrate core/events/events_toolbox_item_select.js to goog.module syntax (#5280)
• Migrate core/events/events_theme_change.js to goog.module syntax (#5279)
• Update build artifact sizes in check_metadata.sh (#5278)
• Migrate core/events/events_trashcan_open.js to goog.module syntax (#5277)
• feat: adds hooks for serializing plugins (#5276)
• Migrate core/events/events_viewport.js to goog.module syntax (#5275)
• Migrate core/events/workspace_events.js to goog.module syntax (#5274)
• Bump @blockly/block-test from 1.1.2 to 1.1.3 (#5271)
• Bump eslint from 7.31.0 to 7.32.0 (#5270)
• Bump webdriverio from 7.6.0 to 7.9.0 (#5269)
• Remove some deprecated functions (#5267)
• Remove extra eslint disable from core/gesture.js (#5266)
• Migrate core/procedures.js to goog.module syntax (#5265)
• Add missing eslint disable to core/renderers/common/i_path_object.js (#5264)
• Migrate core/workspace_drag_surface_svg.js to goog.module syntax (#5263)
• More cleanup of blockly.js (#5262)
• Migrate core/variables_dynamic.js to goog.module syntax (#5261)
• Translation updates (specifically Ok/Cancel) (#5259)
• Migrate core/trashcan.js to goog.module syntax (#5257)
• Fix eslint warning in core/utils/dom.js (#5256)
• Migrate core/renderers/common/marker_svg.js to goog.module syntax (#5255)
• Migrate core/renderers/common/i_path_object.js to goog.module syntax (#5254)
• Migrate core/workspace_dragger.js to goog.module syntax (#5253)
• Migrate core/scrollbar.js to goog.module syntax (#5252)
• Add regex lookarounds to check for require overlaps (#5251)
• Migrate core/positionable_helpers.js to goog.module syntax (#5250)
• Migrate core/browser_events.js to goog.module syntax (#5249)
• Migrate core/variable_model.js to goog.module syntax (#5248)
• Migrate core/variable_map.js to goog.module syntax (#5247)
• Add serializing shadows as JSON for the JSON system (#5246)
• Migrate core/toolbox/toolbox_item.js to goog.module syntax (#5245)
• Move main workspace to a new file, common.js (#5244)
• Move Ok/Cancel messages into Blockly. (#5243)
• Migrate core/toolbox/separator.js to goog.module syntax (#5242)
• Add handling for converting modules that are not leaf nodes (#5241)
• Fix issue where the trashcan flyout would remain an active delete region even when closed with the continuous toolbox plugin (#5240)
• Fix usage instructions for convert-file.sh (#5239)
• Move clipboard functions to a separate namespace (#5237)
• Migrate core/toolbox/collapsible_category.js to goog.module syntax (#5236)
• Fix lint (#5235)
• Migrate core/bubble.js to goog.module syntax (#5234)
• Migrate core/workspace_comment_svg.js and core/workspace_comment_svg_render.js to goog.module syntax (#5233)
• Migrate core/renderers/common/path_object.js to goog.module syntax (#5232)
• Migrate core/workspace_comment.js to goog.module syntax (#5229)
• Migrate core/workspace_audio.js to goog.module syntax (#5228)
• Migrate core/warning.js to goog.module syntax (#5227)
• Bump @blockly/block-test from 1.1.1 to 1.1.2 (#5226)
• Migrate core/events/events_abstract.js to goog.module syntax (#5225)
• Migrate core/zoom_controls.js to goog.module syntax (#5224)
• Add comment to top of convert-file script for reference to syntax used (#5223)
• Migrate core/tooltip.js to goog.module syntax (#5222)
• Migrate core/theme_manager.js to goog.module syntax (#5221)
• Migrate core/theme.js to goog.module syntax (#5220)
• Migrate core/shortcut_registry.js to goog.module syntax (#5219)
• Migrate core/rendered_connection.js to goog.module syntax (#5218)
• Migrate core/registry.js to goog.module syntax (#5217)
• feat: add serialization and deserialization of comments (#5216)
• Bump @blockly/dev-tools from 2.5.2 to 2.5.3 (#5213)
• Bump @blockly/theme-modern from 2.1.20 to 2.1.21 (#5212)
• Fix Mutator editor block positions sometimes being out of place for an instant (#5210)
• Migrate core/gesture.js to goog.module syntax (#5209)
• Migrate dropdown to goog.module syntax (#5207)
• Apply fixes for convert-file script (#5206)
• Migrate core/renderers/common/constants.js to goog.module syntax (#5204)
• Migrate core/mutator.js to goog.module syntax (#5203)
• Remove deconstructing properties and update logic (#5202)
• Migrate core/marker_manager.js to goog.module syntax (#5201)
• Add throwing exceptions during deserialization (#5200)
• Migrate core/utils/size.js to goog.module syntax (#5197)
• Remove extra output from generator and mocha tests (#5196)
• Migrate core/input.js to goog.module syntax (#5195)
• Migrate core/icon.js to goog.module syntax (#5194)
• Migrate core/grid.js to goog.module syntax (#5193)
• Migrate core/generator.js to goog.module syntax (#5192)
• Migrate core/flyout_vertical.js to goog.module syntax (#5191)
• Migrate core/flyout_horizontal.js to goog.module syntax (#5190)
• Migrate core/interfaces/i_metrics_manager.js to goog.module syntax (#5188)
• Bump @wdio/selenium-standalone-service from 6.12.1 to 7.8.0 (#5187)
• Bump webdriverio from 7.6.0 to 7.8.0 (#5186)
• Update package-lock to try to unstick dependabot (#5184)
• Migrate core/flyout_button.js to goog.module syntax (#5182)
• fix: touch up some deserialization behavior (#5181)
• Migrate core/flyout_base.js to goog.module syntax (#5180)
• Silences unused variable warnings for requires used in JSDoc. (#5179)
• Migrate core/field_variable.js to goog.module syntax (#5178)
• Migrate core/field_textinput.js to goog.module syntax (#5177)
• Migrate core/menuitem.js to goog.module syntax (#5176)
• Fix bug in convert-file script with processing arguments (#5175)
• Migrate core/menu.js to goog.module syntax (#5174)
• Migrate menu (#5173)
• Migrate core/field_registry.js to goog.module syntax (#5172)
• Migrate core/block_dragger.js to goog.module syntax (#5171)
• Prompt before destructuring properties for a require (#5169)
• Convert files script cleanup (#5168)
• Migrate core/field_multilineinput.js to goog.module syntax (#5167)
• feat: add initialization of blocks and event firing (#5166)
• Migrate core/field_label_serializable.js to goog.module syntax (#5165)
• Migrate core/field_label.js to goog.module syntax (#5164)
• Migrate core/field_image.js to goog.module syntax (#5163)
• Migrate core/field_dropdown.js to goog.module syntax (#5162)
• Migrate core/field_colour.js to goog.module syntax (#5159)
• Remove need for require instead of requireType for Block in ASTNode (#5157)
• Migrate core/field.js to goog.module syntax (#5154)
• Fix double execution in Code demo (#5152)
• Migrate core/drag_target.js to goog.module syntax (#5151)
• Migrate core/delete_area.js to goog.module syntax (#5150)
• Migrate core/contextmenu_registry.js to goog.module syntax (#5149)
• Update goog.module-migrated files to fix style issues (#5148)
• Migrate core/field_checkbox.js to goog.module syntax (#5147)
• Migrate core/field_number.js to goog.module syntax (#5145)
• Migrate core/contextmenu_items.js to goog.module syntax (#5144)
• Fix edge cases for convert-script (#5143)
• Migrate core/keyboard_nav/tab_navigate_cursor.js to goog.module syntax (#5142)
• Migrate core/keyboard_nav/ast_node.js to goog.module syntax (#5141)
• Make constants.js have no side effects (#5140)
• Add script for partially automating goog.module conversion steps (#5138)
• feat: add deserialization of JSON block state (#5137)
• Merge develop to goog module (#5136)
• feat: add top level save and load functions for JSO serialization (#5132)
• feat: add JSO serialization and deserialization of variables (#5131)
• Only lint once in CI (#5128) (#5130)
• Migrate core/keyboard_nav/basic_cursor.js to goog.module syntax (#5129)
• Only lint once in CI (#5128)
• Migrate core/keyboard_nav/cursor.js to goog.module syntax (#5127)
• Localization for toolbox XML (#5126)
• Migrate core/interfaces/i_registrable_field.js to goog.module syntax (#5125)
• Migrate core/keyboard_nav/marker.js to goog.module syntax (#5123)
• Migrate core/interfaces/i_toolbox_item.js to goog.module syntax (#5122)
• Migrate core/connection_db.js to goog.module syntax (#5121)
• feat: add serialization of child blocks (#5120)
• Bump webdriverio from 7.6.0 to 7.7.8 (#5119)
• Always have npm start serve the repository root (#5118)
• Bump @wdio/selenium-standalone-service from 6.12.1 to 7.7.7 (#5117)
• Bump eslint from 7.29.0 to 7.31.0 (#5116)
• Bump @blockly/dev-tools from 2.5.1 to 2.5.2 (#5115)
• Bump webdriverio from 7.6.0 to 7.7.7 (#5114)
• Migrate core/interfaces/i_toolbox.js to goog.module syntax (#5111)
• Migrate core/interfaces/i_styleable.js to goog.module (#5110)
• Migrate core/interfaces/i_selectable.js to goog.module syntax (#5109)
• Migrate core/interfaces/i_registrable.js to goog.module (#5108)
• Migrate core/renderers/common/info.js to goog.module syntax (#5107)
• Migrate core/connection_checker.js to goog.module (#5106)
• Migrate core/interfaces/i_positionable.js to goog.module syntax (#5105)
• Migrate core/interfaces/i_movable.js to goog.module (#5104)
• Migrate core/connection.js to goog.module syntax (#5102)
• Migrate core/interfaces/i_flyout.js to goog.module syntax (#5101)
• Use pull request target trigger for tagging cleanup (#5100)
• Revert "Auto-tag and add milestones for cleanup PRs" (#5099)
• Migrate core/comment.js to goog.module syntax (#5098)
• Migrate core/interfaces/i_draggable.js to goog.module syntax (#5097)
• Migrate core/interfaces/i_drag_target.js to goog.module syntax (#5096)
• Migrate core/interfaces/i_delete_area.js to goog.module syntax (#5095)
• Migrate core/interfaces/i_deletable.js to goog.module (#5094)
• Migrate core/interfaces/i_copyable.js to goog.module syntax (#5093)
• Migrate core/interfaces/i_contextmenu.js to goog.module syntax (#5092)
• Migrate core/interfaces/i_connection_checker.js to goog.module syntax (#5091)
• Migrate core/interfaces/i_component.js to goog.module syntax (#5090)
• Migrate core/interfaces/i_bubble.js to goog.module syntax (#5089)
• Migrate core/interfaces/i_bounded_element.js to goog.module syntax (#5088)
• Migrate core/interfaces/i_block_dragger.js to goog.module syntax (#5087)
• Auto-tag and add milestones for cleanup PRs (#5086)
• Migrate core/interfaces/i_accessibility.js to goog.module syntax (#5085)
• Migrate core/interfaces/i_autohideable.js to goog.module syntax (#5084)
• Migrate core/renderers/common/drawer.js to goog.module syntax (#5083)
• Migrate core/component_manager.js to goog.module syntax (#5082)
• Migrate core/bubble_dragger.js to goog.module syntax (#5081)
• Migrate core/block_animations.js to goog.module syntax (#5079)
• Migrate core/connection_types.js to goog.module syntax (#5078)
• feat: upgrade fields to use new JSO hooks (#5077)
• Migrate core/utils/toolbox.js to goog.module syntax (#5076)
• Migrate core/utils/dom.js to goog.module syntax (#5075)
• Update dependencies (#5074)
• Add serialization of field values (#5072)
• Migrate core/blocks.js to goog.module syntax (#5069)
• Migrate core/block_drag_surface.js to goog.module syntax (#5068)
• Migrate core/utils/aria.js to goog.module. (#5067)
• Migrate core/css.js to goog.module syntax (#5066)
• Migrate core/extensions.js to goog.module syntax (#5065)
• Migrate core/utils/metrics.js to goog.module syntax (#5064)
• Removes eslint rules (#5063)
• Migrate core/utils/svg_paths.js to goog.module syntax (#5062)
• Migrate core/utils/rect.js to goog.module syntax (#5061)
• Migrate core/utils/style.js to goog.module syntax (#5060)
• Migrate core/utils/string.js to goog.module syntax (#5059)
• Pull Request template for goog.module PRs (#5058)
• Migrate object.js to goog.module syntax (#5057)
• Migrate core/utils/idgenerator.js to goog.module syntax (#5056)
• Migrate core/utils/math.js to goog.module syntax (#5055)
• Add serialization of mutators (#5054)
• Add serialization of basic block attributes to JSOs (#5053)
• Add JSO hooks for blocks and fields. (#5052)
• Bump eslint from 7.29.0 to 7.30.0 (#5051)
• Bump webdriverio from 7.6.0 to 7.7.6 (#5050)
• Migrate core/utils/keycodes.js to goog.module (#5049)
• Migrate core/utils/deprecation.js to goog.module syntax (#5048)
• Migrate core/utils/coordinate.js to goog.module syntax (#5047)
• Configure eslint and Closure Compiler to accept ES6 (#5046)
• Migrate core/utils/colour.js to goog.module syntax (#5045)
• Bump webdriverio from 7.6.0 to 7.7.5 (#5043)
• Bump @wdio/selenium-standalone-service from 6.12.1 to 7.7.5 (#5042)
• Remove themes that were moved to blockly samples (#5041)
• Update package-lock.json to lockfileVersion 2 (#5038)
• Fix code in code demo executing twice on mobile (#5037)
• Declare dependencies and use imports in mocha tests (#5036)
• Add flag to webdriverio options (#5035)
• Adds a serializer test suite - project cereal (#5034)
• Added script and workflow to automatically update build artifact sizes in check_metadata.sh (#5033)
• Remove unused parameters from test helpers (#5032)
• Add missing whitespace to test files (#5031)
• Bump @wdio/selenium-standalone-service from 6.12.1 to 7.7.4 (#5028)
• Bump webdriverio from 7.6.0 to 7.7.4 (#5027)
• Bump @blockly/theme-modern from 2.1.18 to 2.1.19 (#5024)
• Bump @blockly/dev-tools from 2.4.0 to 2.5.1 (#5023)
• Remove undesirable \n from sv.json (#5022)
• Group field edits together for undo/redo (attempt #2) (#5021)
• Fix vertical button padding in horizontal flyout (#5020)
• Preparation for goog.module transition: base.js, deps.js (#5019)
• Build system changes cleanup (#5018)
• Move typings output into their own directory under build (#5016)
• Revert "Get deploy files from the correct directory" (#5014)
• Revert "Create Github Action to comment on PR while develop is frozen" (#5013)
• Create develop_freeze.yml (#5012)
• Update positionable jsdoc (#5011)
• Get deploy files from the correct directory (#5010)
• Adds automated release note generation (#5009)
• Local http server for testing in uncompiled mode (#5008)
• Create Github Action to comment on PR while develop is frozen (#5006)
• Appengine deploy workflow on master for testing (#5005)
• Added @google/blockly-eng as the owner of the entire repo (#5003)
• Add a github action to generate release forum post content (#5002)
• Enforce connection preconditions for setParent (#4999)
• Initial commit for appengine deploy action (#4998)
• Added script and workflow to automatically update build artifact sizes in check_metadata.sh (#4997)
• Updates JSDoc in Block and BlockSvg (#4995)
• Bump mocha from 8.4.0 to 9.0.2 (#4991)
• Update metadata sizes for Q2 2021 release (#4986)
• fix doc typo (#4985)
• Bump typescript from 4.3.2 to 4.3.5 (#4982)
• Merge master into develop. July 2021 Release (#4981)
• Bump hosted-git-info from 2.8.4 to 2.8.9 (#4980)
• Bump lodash from 4.17.19 to 4.17.21 (#4979)
• Bump ws from 7.4.4 to 7.5.1 (#4978)
• Rc 2021 7 (#4976)
• Rebuild (#4975)
• Allow inheriting of fromJson in fields (#4972)
• Work around WebKit bug that prevents scrolling/zooming the workspace. (#4969)
• Build in a temporary directory (#4968)
• Enable static method inheritance. (#4967)
• Update turtle mask placement on custom field and remove typo (#4962)
• Add command to deploy beta version of demos (#4958)
• Bump google-closure-compiler from 20210505.0.0 to 20210601.0.0 (#4950)
• Bump mocha from 8.4.0 to 9.0.1 (#4948)
• Fix serializing non-printable characters to XML (#4945)
• Permit single field disabling (#4932) (#4941)
• Reflow flyouts when zoom level changes to keep block zoom level in sync. (#4938)
• Add check for removing shadow (#4929)
• Bump postcss from 7.0.35 to 7.0.36 (#4928)
• Add component abstract class (#4902)
• Bump normalize-url from 4.5.0 to 4.5.1 (#4900)
• Toolbox and Flyout as Positionables (#4899)
• Bump trim-newlines from 3.0.0 to 3.0.1 (#4892)
• Bump concurrently from 6.1.0 to 6.2.0 (#4867)
• Bump jsdom from 15.2.1 to 16.6.0 (#4846)
• Bump yargs from 16.2.0 to 17.0.1 (#4812)
• issue_3706 (#4776)
• Fix menu setHighlighted not scrolling to the menuItem (#4750)
• Keep block drag surface under block (#4639)
• Migrates the blocks directory to ES6 with goog.module (#4619)
• Convert workspace.resizesEnabled_ into a counter (#3933)
• Added optional data property to variable model with storing into/retrieving from XML (#3590)
• Make XML format extensible (#3222)
• Implement AI indented value inputs for Blockly (#3219)
• Remove Dependency on dart:html (#2678)
• Make XML request in test/generators async (#2451)
• Adding support for multi-line labels in the toolbox (#1756)
• Separates hues for variables_get and variables_set. (#688)
• Namespaces on variables (#454)
• Namespaces on variables (#452)
• Shadow blocks morph to regular one on change (see #311), as an optional behavior (#319)
• Implement typeahead search for blocks with a hotkey (#224)

In this release (Q2 2021)

This is a major release. Notable changes:

• IDeletable was renamed to IDragTarget
• variableDB_ was renamed to nameDB_
• compile.sh was removed
• Some scrollbar constants were renamed

For a full list of pull requests in this release see #4976

API Changes

• Adding IDragTarget support. (#4852)
• Rename Blockly..variableDB_ to .nameDB_ and add .nameDB_.getUserNames('VARIABLE') and .nameDB_.getUserNames('PROCEDURE') (#4845)
• Remove compile.sh (#4779)
• Update Flyout metrics and implement adjustable margin for scrollbars. (#4763)

Issues Closed

• Scrollbars Look Chunky on ChromeOS (#4953)
• Consider Renaming the project. (#4943)
• GoogleFI compatibility issues (#4942)
• Viewport change events causing out of memory error (#4916)
• Flyouts do not recalculate delete area (#4912)
• Escape no longer reverts field edits (#4910)
• Error to generate blocks on complex input (#4891)
• Add hook for getting id of component registered on ComponentManager (#4881)
• .blocklyDraggable refers to blockly-demo.appspot.com (#4864)
• translation incorrect (Korean) (#4859)
• Context menu Delete X blocks preview does not match behavior (#4832)
• Calling getField/getFieldValue/setFieldValue without supplying name gets/changes (value of) first unnamed field (#4830)
• Connecting orphan block does not do type checks in correct order (#4826)
• Editing text field impossible on iPad while external keyboard connected (#4818)
• Invisible toolbox still reports delete area (#4811)
• Compatibility blockly with Franka version 4.1+ (#4810)
• Can I provide an interface to directly obtain the fast overall configuration of JSON (#4795)
• Why doesn't code generator give priority to Java (#4794)
• Blockly Developer Tools preview unavailable (#4768)
• Use captureWarning helper from dev-tools (#4761)
• Typo in custom blocks JSON vs. JS (#4759)
• Dynamically generated blocks output is being lost after last lib update (#4757)
• The xml of dynamic appendField block is not included (#4752)
• Cron job to delete expired data in appengine demos (#4751)
• JavaScript APIs (#4749)
• javascript.d.ts exports Blockly.Generator itself instead of its instance (#4742)
• Add an option allowing to select and drag multiple blocks at the same time (#4739)
• I cannot use text input field in blockly to set a dynamic dropdown (#4732)
• Click event should include access to thing being clicked (#4729)
• Zoom reset not centering workspace (#4724)
• Blocks unexpectedly scrolled up or down (reopened) (#4678)
• Toolbox and flyout metrics should report appropriate height and width (#4594)
• Allow the workspace to be panned when a block is dragged near the edge (#4570)
• Travis not properly reporting typing errors (#4546)
• Copying in Safari makes an error sound even if copy works (#4537)
• Workspace Comment Change event does not serialize/deserialize correctly (#4527)
• Very old deprecated functions (#4475)
• Consider adding get/setMetrics to the options struct when creating a workspace (#4377)
• Refactor event grouping to allow for nested groups (#4216)
• Fields don't group edits (#4189)
• Update Toolbox Events (#4187)
• Data retention enhancements needed for 3 blockly demos (code, cloud storage and block) (#3899)
• Create a Public Metrics Method (#3746)
• lastConnectionInRow inconsistent with lastConnectionInStack (#3656)
• Suspicious @suppress (#3517)
• Typings not split into files (#3213)
• Script to bump version and tag release on master (#3210)
• Script for publishing blockly-demo to app engine (#3209)
• Keyboard Nav: Field Cursor Should be correct size (#3026)
• wrong variable scope (#2799)
• Undoing connecting a collapsed block causes positioning issues (#2675)
• Clearing workspace while dragging with insertion marker crashes (#2338)
• UI Event Handling API (#2253)
• Proposal: Mouse Wheel Behavior, Scrolling vs Zooming (#2205)
• Refactor Field validation (#2169)
• WorkspaceSVG: Better APIs to get and set workspace scroll and zoom. (#2145)
• Add finishedLoading event (#2142)
• Recenter issue with a horizontal toolbox (#2036)
• Long press broken on Playground and Multi-Playground (#1955)
• field_label modified in dynamic category resets when dragged onto workspace (#1954)
• Flyout getMetrics causes a reflow and style recalculation (#1303)

Patch release containing #4778

In this release (Q1 2021)

This is a major release. Notable changes:

• Keyboard navigation has been removed from core and moved to blockly-samples
• Changes to scroll to support single-direction scrollbars

For a full list of pull requests in this release, see #4735

API Changes

• Removal of keyboard navigation from core (#4593)
• Changes to Metrics definitions (#4652)

Issues closed:

• Events documentation references old event names (#4728)
• Shortcuts do not work in advanced compilation (#4723)
• [Blockly Playground][RTL] When flyout is zoomed in at its maximum then it gets difficult to zoom out and the playground does not show up (#4716)
• Events documentation does not include Workspace Comment Events (#4528)
• Mutator has flyout (#4698)
• Flyout scrollbar does not reposition properly on zoom (#4692)
• Flyout contains little top padding (#4655)
• setScale causes unexpected scroll (#4654)
• Can I get a copy event listener and get the copied target block (#4640)
• Block moves erratically when dragged a small amount (#4636)
• can`t change the style of label by using the demo and guide (#4621)
• Blockly.setLocale do not translate all block (#4617)
• Clarify type checking in statement stacks (#4609)
• How to dynamically generate dropdown options? (#4606)
• Use registry to instantiate flyout from workspace svg (#4589)
• Update Blockly.inject type for JSON toolbox in (#4587)
• create generator (#4579)
• Block.interpolate_ calls the FieldLabel constructor directly instead of through the registry (#4575)
• Fix .gcloudignore file (#4565)
• goog.inherits in custom fields documentation (#4559)
• Children of collapsed block are not enabled correctly (#4536)
• Update jsdom version (#4535)
• Events documentation does not include Workspace Comment Events (#4528)
• Script to release beta version (#4507)
• CVE-2018-16487 (#4473)
• CVE-2020-8203 (#4472)
• CVE-2019-10744 (#4471)
• Workspace constructor expects plugin option to exist (#4429)
• Add link to new keyboard nav demo (#4420)
• Dynamic dropdown "forgets" option keys when reloaded (#2135)
• Enable scrolling in only one direction (#1292)
• Zoom-center is wrong with an always-open flyout (#989)
• zoomToFit is broken when workspace has no scrollbars and blocks have negative coordinates (#944)
• Flyout contentTop should not be zero (#349)

In this release (Q4 2020)

This is a major release.

• UI Events refactor. Forum Post.
• Keyboard shortcuts (documentation to come)
• Deletion of previously deprecated functions

This release had 155 PRs. For a full list of pull requests in this issue, see https://github.com/google/blockly/pull/4548.

API Changes

• Remove deprecated functions in comment.js (4496)
• Remove deprecated field functions (4489)
• Keyboard shortcuts (4421)
• Refactoring Ui events in core (4418)
• Update access level of methods in FieldTextInput (4359)
• Remove ORDER_COMMA from PHP generator. (4357)
• Delete some deprecated functions (4330)
• factor out getX and getY methods for flyout (4463)

Issues closed in this release

• Feature: block for create list from range (4539)
• Obtain function inside domToMutation not recognized and giving a "Blockly.Block.obtain is not a function" error (4516)
• Blockly playground doesn't work in iOS 12 (4510)
• Demos > Custom Fields > Pitch Field: textAreaChange is not defined (4509)
• Break/continue block does not react to movements of the parent block (4500)
• Function mutator flyouts to not update (new events?) (4499)
• Remove all December 2020 deprecated functions (4481)
• More bugs in full screen mode (4476)
• Text and input field fills are black when painting the SVG to a canvas (4474)
• Update the language dropdown on documentation (devsite) (4462)
• Mutator regressions (4448)
• field image click event not work (4446)
• The link of closure-compiler-vxxxxxxxx.jar for download is broken (4442)
• Ability to make block with infinite / unlimited inputs (4435)
• Wrong path separators in uncompressed build on Windows (4433)
• Custom note field can't be edited on mobile (4430)
• Is it possible to copy a block to another tab in the browser? (4424)
• Block ID not available on its SVG Group in IE (4419)
• Blocks unexpectedly scrolled up or down (4414)
• both mouse and rat should appear in a rodents list (4411)
• Dropdown broken in Graph demo (4403)
• Rebuild error (4402)
• Refactor Flyout.position to allow for easy override (4396)
• Cannot drag blocks or interact with fields (4381)
• Dynamic arguments and type check (4374)
• Document the multiline input field (4367)
• many warnings when blockly is loaded after document ready state is set to complete (4358)
• Text fields are red sometimes on valid input (4345)
• how to Remove horizontal scrollbar in the workspace in blockly (4343)
• Blockly Developer Tools - No Preview Displayed (4339)
• [2020Q3]Repeated switch toolbar grouping causes the workspace position to jump (4338)
• Can't set some css classes for categories defined in xml (4335)
• updateGithubPages script sometimes fails due to merge conflicts (4322)
• Library blocks call bumpNeighbors in headless mode which triggers warning (4312)
• Punctuation marks not displayed appropriately for the tooltip text while hovering the blocks _RTL all toolboxPositions (4305)
• Add documentation for new context menu registry (4283)
• Change in Geras rendering for bottom notch in statement input (4282)
• The undo feature + Blockly.Events.disableOrphans = strange behaviour (4261)
• Refactor field tests in core (4260)
• Add a makeFlyoutOptions method (4247)
• Field calls calls the deprecated method classValidator (4197)
• Comment calls deprecated getText method (4186)
• Insertion Marker Serialization Tests failing (4116)
• Workspace is not always disposed in mocha tests (4080)
• Update type checks page to describe the connection checker (4076)
• Deprecation warning util (4049)
• Look into toolbox code performance (3985)
• Trashcan Fires Workspace Click Event (3975)
• Inconsistent default name set in init for procedure_callnoreturn and procedure_callreturn (3948)
• Configuring the used locale (for Blockly Web at least) is largely undocumented (3801)
• Textarea of comment missing scrollbars (3596)
• Toolbox suffers from code bloat (3056)
• Comments Access Warning Members They Probably Shouldn't (2943)
• TypedVariables category is not in StandardCategories.categoryMap. (2408)
• Insertion markers affect mutators (2354)
• Default text in comment should probably get selected when the comment is created for easy editing (1863)
• Feature request: Support css classnames for blocks (1850)
• Events for viewport changes (1052)

Patch release containing #4422

Patch release containing #4360 and #4366

Patch release containing #4334, #4336, #4340

Patch release containing #4327.

In this release (Q3 2020)

• Toolbox refactor: Replaces the old closure toolbox with a new toolbox that is easier to extend and work with. Adds the ability to:
  • Define a toolbox with JSON barring some performance issues (more info to come)
  • Register a custom toolbox, flyout, and toolbox item
  • Hide and disable a category
  • Change the classes for the category
• Workspace click events (WARNING, may change in following release)
• Ability to register/unregister context menu options for blocks and workspaces via the ContextMenuRegistry

This release had 240 PRs. For a full list of pull requests in this issue, see https://github.com/google/blockly/pull/4319.

API Changes

• Rename trashcan api calls for open/close lid. (4110)
• Add option sub types (4096)
• Move events into the global registry (4053)
• Remove some old deprecated functions (4029)
• Update click event handling for workspace and trashcan. (4024)

Issues closed in this release

• Dragging block from trashcan flyout on mobile is not working (4303)
• blocks appear on themselves when their count is more than 150 (4297)
• Custom PHP Function to Blockly Block (4255)
• Add getter for tooltip (4252)
• Add Enum for toolbox position (4246)
• Code demo sized incorrectly when switching to certain languages (4245)
• QUESTION: this.appendAddSubGroup (4236)
• Dropdown inputs suddenly getting a 'black' background after value changes (4178)
• Clicking ⚙ of "if" block makes the block fly far away (4175)
• Custom Elements - isTargetInput fails (4157)
• Toolbox (simple and category) sizes do not get updated properly (4138)
• Investigate intermittent Travis CI errors (4127)
• Marked workspace tests failing (4113)
• FieldNumber does not respect precision for small precision values (4105)
• Refactor block_test.js Deserialization tests (4101)
• Add Pinch To Zoom Control Options (4097)
• Field date documentation should say to use the published package (4094)
• Error calling dispose on non-injected WorkspaceSvg (4091)
• Getter for value block output types (4087)
• Advanced Playground Not Working On Master (4074)
• Gamepad-based programming (4073)
• How can we create a treeview toolbox in blockly as in image any sample code or need guide to the docs (4072)
• This section of JS code how to automatically generate process graphics block (4071)
• Cleanup for asynchronous calls in Blockly tests (4070)
• Add cleanup for Events in mocha tests (4064)
• Add a footer with T&C on blockly-demos site/pages similar to https://developers.google.com/blockly (4063)
• Trashcan api cleanup (4061)
• Blockly.JavaScript.variableDB_ is undefined (4060)
• Disposing of insertion marker causes error in when handling BLOCK_DELETE event (4048)
• Toolbox categories scale when zooming (4047)
• Add a build script flag to run the strict type checker (4040)
• Cannot re-append a field after Input.removeField() (4037)
• Category UI event is not emitted when block is dragged from flyout (4034)
• Trashcan should emit UI event when flyout is closed (4033)
• domToText: Performance issue in large projects (4030)
• Allows flyout button callbacks to pass a parameter (4027)
• Moving a mutated block throws errors (4022)
• External images not working on dropdown input (4015)
• FieldDate is not included in the master branch (4013)
• Blockly dropdown causing strange resize problems (4012)
• Populate previous release metadata (4011)
• Update Advanced Compilation Documentation (4009)
• Error in Python Generator for "controls_for" block (4000)
• Multiline text field generator broken on IE 11 (3998)
• Update Configuring A Workspace (3990)
• Variable "propertyValue" of unknown origin (3987)
• Lua generator's multiline_quote_ produces invalid code (3979)
• Multiline literals are getting indented (3978)
• Flyout Fires Workspace Click Event (parent workspace id) (3976)
• Revert back programatic setShadow after release (3964)
• Document how to listen to events on all workspaces on the page (3946)
• Undo'ing a delete of a block with a shadow, loses shadow reference. (3929)
• Inconsistent behavior passing invalid values to constructor and fromJson (3903)
• Simple and fancy playgrounds (3882)
• Probably bad event order in createBlock (3584)
• When block has mutation, initModel is called before fromXml (3542)
• Dynamic toolbox category from list of block names (3376)
• Update or remove screenshot test code (3329)
• Consider using Greenkeeper (3268)
• Proposal: Standard dynamic plugin system for Blockly. (3260)
• Proposal: Pluggable common context menu items for BlockSvg (3237)
• Script for publishing release candidates to a github.io site (3208)
• Change Events before Create Event (2627)
• Add local option to build.py (2245)
• Add Undo/Redo buttons to playground and multi_playground (1947)
• Number field: change the value via mouse drag (1701)
• Add a 'strict' flag on connections (1357)
• Toolbox as .js files (1144)
• Unittest warns about prior definition of blocks (999)
• Warning thrown on some undo (968)
• Feature request: "Go to function definition" menu point (765)

Patch release containing #4016.

Patch release containing #4004.

In this release (Q2 2020)

Some wonderful new tests
Support for flyout free mutators

**It is worth noting that there was some work done on being able to create a toolbox using JSON, but due to performance concerns we are not recommending or supporting this feature for the current release.

This release had 153 PRs. For a full list of pull requests in this issue, see https://github.com/google/blockly/pull/4002.

API Changes

• Register themes (3932)
• Simplify Closure-sourced code for menus (3880)
• Clean out the date field (3876)

Issues closed in this release

• Multiline text field generator broken on IE11 (3981)
• Is it possible to generate code on the server side? (3981)
• Is it possible to generate code on the server side? (3981)
• A quietable version of Input.removeField() (3967)
• Input.removeField(name) throws unsubstituted Error message (3966)
• Value missing while performing undo option in multi playground_Edge browser (3962)
• Disposing of a workspace while a mutator is open causes a crash (3957)
• Mutators without flyout blocks breaks with NPE on render (3955)
• Add Event to Support Closing Mutator On Click (3947)
• Add a function "workspace.refresh()" (3941)
• Error while using workspace.removeBlockById() (3940)
• "TextArea" that can input multiple lines (3939)
• Navigating toolbox using keyboard causes problem for custom flyouts (3936)
• [Help] Is possible the workspace canbe scrolled while the scrollbars set to false? (3921)
• Mutator Documentation Update (3919)
• How to use Blockly with VUE (3917)
• npm failed (3916)
• Drag a single block from a stack using ctrl-key (healstack) and put it back on top can result in error (3898)
• Mocha tests should use deepEqual for array equality (3897)
• Avoid handling navigation if we are currently dragging (3888)
• Add Blockly.Theme.register (3887)
• Questions RE commentIcon (3885)
• removeBlockById() won't remove blocks from my workspace! (3881)
• Shadows are darker (instead of lighter) when using default theme with zelos (3870)
• Add 'renderer' config property documentation (3869)
• Clarify Dropdown validator documentation (3866)
• Close the Mutator dialog bug (3865)
• Shadow blocks lose the mutationToDom (3860)
• Block instant search bar (3851)
• Update Theme Documentation (3839)
• remainingCapacityOfType does not respect maxInstance[type]=0 (3837)
• remainingCapacityOfType does not account for max block limit (3836)
• Field Dropdown and Field Variable options opening mispositioned when inside a compose/decompose mutator (3834)
• xml_test test case throws error after test run (3819)
• Create a metrics interface for the workspace getMetrics object (3817)
• Add properties to the Blockly.blockRendering.IPathObject interface (3816)
• Make Blockly.Variables.nameUsedWithAnyType_ public (3815)
• Blockly dropdown repeact options (3807)
• Make block.removeInput return a boolean (3803)
• Cannot read property 'svgPath' of undefined (3794)
• [Keyboard nav] keyboard press is captured by browser (3792)
• Collapsed blocks do not update when modified (3784)
• Extra padding on some dropdown fields on ios (3782)
• Keyboard Nav demo instructions out of date (3779)
• Flyout labels don't respect font size (3778)
• Unable to include new categories (3760)
• Input fields unresponsive in fullscreen mode (3758)
• Update Themes Documentation (3733)
• Row block in plane demo incorrect location after connecting (3639)
• Collapsed block text not updating (3619)
• Lua codegen of lists_getIndex block has problems with list literals (3566)
• Keyboard Nav: Basic Documentation (3531)
• Deleting the first of a chained input may error out if checks do not match (3392)
• Proposal: Download block image (3238)
• Expose Connection canConnectWithReason_ as public method (3218)
• Update documentation with how to configure a renderer (3012)
• onchange no more in Block definition ? (have to use this.setOnChange in init:) (2925)
• Download screenshot option (2914)
• Convert all JSunit tests to mocha (2870)
• Image Field Creation Doc Updates (2717)
• Document setOnClickHandler Function for Image Fields (2704)
• Update getPreviousBlock and getParent Documentation (2648)
• real time code generation incorrect while dragging? (2646)
• Speed up populating the dynamic procedure category (2579)
• Variables Page Documentation Updates (2502)
• Firefox 67.0 when block drag from toolbox, block not centred to mouse (2482)
• Document that statementToCode Should Only be Used Inside Generators (mostly) (2339)
• WorkspaceToDOM Includes Insertion Markers (2322)
• Add separate block shape curves for connectors (2258)
• Blockly interpretation of variables as global does not match runtime execution (1898)
• Typed variable documentation doesn't mention default types (1882)
• Add demo with +/- alternative mutator extensions for if/else, text_join, lists_create_empty, lists_repeat (1845)
• Document how to replace the mutator UI (1747)
• Typed variable creation modal (1606)
• Missing documentation for custom context menus (1358)
• Add Blockly.defineBlocksWithJsonArray to developer guides (1333)
• Publish developer tutorial (984)
• extract_json_blocks.py script to extract JSON from .js files (854)
• Documentation for creating a new generator (774)
• RFE: Add method to search blocks (766)
• Look at performance issues in mobile browsers (240)
• UX feature: Faster accessing of needed blocks (225)
• Keep the operator precedence when collapse a block (57)

Patch release containing #3797.