jsii

⚠ BREAKING CHANGES

• superchain: the jsii/superchain image tags :latest, :nightly,
  :node10 and :node14 are no longer maintained. Users should migrate to
  the new debian-based tags starting with :1-buster-slim.

Features

• @struct type system hint (#2965) (a4ed9a8)
• superchain: arm64 support (#2949) (ceb66a6), closes #2930

Bug Fixes

• python: unable to implement additional interfaces (#2964) (4ced4d5), closes #2963

Features

• node runtime version check (#2948) (f0a9ec6)

Bug Fixes

• java: Disable covariants for java builder params (#2853) (e729f5d), closes #2839
• java: implemented interface is not registered (#2952) (99da7a6), closes #2951

Features

• jsii-rosetta transliterate: transliterate a jsii assembly (#2869) (d9028c8)
• rosetta: hoist declare statements to top-level of document (#2897) (7b2ec05)
• rosetta: transliterate loose mode (#2892) (43e6dfd)

Bug Fixes

• crash when assembly originator key file is missing (#2899) (e05ce62)
• dotnet: strong-name sign assemblies (#2894) (7b90f27)
• pacmak/go: missing go.sum entry (#2893) (6e6ad69)
• rosetta: extract does not respect strict metadata entry (#2863) (5d2392b), closes #2861
• rosetta: fails on "Debug Failure" (#2917) (f6078ef), closes cdklabs/jsii-docgen#369
• rosetta: hangs on 'markdown' command when a file is provided (#2871) (e538b36)

Features

• jsii-rosetta transliterate: transliterate a jsii assembly (#2869) (d9028c8)
• rosetta: transliterate loose mode (#2892) (43e6dfd)

Bug Fixes

• pacmak/go: missing go.sum entry (#2893) (6e6ad69)
• rosetta: extract does not respect strict metadata entry (#2863) (5d2392b), closes #2861
• rosetta: hangs on 'markdown' command when a file is provided (#2871) (e538b36)

Features

• rosetta: JSII_ROSETTA_MAX_WORKER_COUNT limits max workers (#2816) (c478da4)

Bug Fixes

• docs: correct the "source version" in Python version mapping (47a40f1)
• update lineMap after altering source.text (#2837) (82f5d5f), closes #2680
• pacmak: fails when package path contains space (#2758) (0fbba6b), closes #2748
• python: classes do not correctly implement interfaces (#2809) (0769347), closes aws/aws-cdk#13474
• python: module import fails: NameError: name 'List' is not defined (#2851) (b7b9e5f)

Features

• superchain: add github cli (#2803) (23f3582)

Bug Fixes

• go: panic on callback: using * as (#2797) (e5a40d8), closes #2793

Features

• jsii-go: use reflect to resolve overriden methods (#2780) (295d189), closes #2768

Bug Fixes

• dotnet: unable to pass 2d-array of interfaces (#2763) (347cf69), closes aws/aws-cdk#12587
• deprecated symbol stripping does not strip out heritage clause with imported type (#2783) (e87d879)

Bug Fixes

• go: retracted github.com/aws/[email protected] as it was unusable.

Features

• go: variadic type helpers to build slices (#2755) (16b6546)
• superchain: also build a superchain image with Node 14 (#2741) (6364d51)

Bug Fixes

• go: dates are mistreated as strings (#2730) (2ba2ec4), closes #2659
• go: missing setter for R/W interface properties (#2731) (74d0d99), closes #2665
• go: protected property accessors missing (#2738) (94c799a)
• go: unable to set an array of interfaces/enums (#2754) (0cd514e), closes #2686
• python: accept Sequence[T] for array parameters (#2606) (b09d578), closes aws/aws-cdk#13203
• python: module import fails with: KeyError: 'all' (#2757) (c32a889), closes #2750
• rosetta: 'extract' does not translate samples in submodule READMEs (#2744) (0a3f01f)
• superchain: use entrypoint to set up nvm (#2736) (0e247b6)

⚠ BREAKING CHANGES

• go,python/java: if multiple members have the same name with different capitalization, only one is allowed to be non-deprecated. This will currently only manifest when producing python bindings, but will be added as a jsii compiler error in the future.

Features

• compliance: Compliance suite (#2607) (18b2c16)
• go: extension & overrides mechanism (#2717) (33f3b26)
• go: packageName and versionSuffix (#2687) (9562108), closes #2632
• superchain: $NVM_USE_VERSION selects Node.js version (#2726) (fb9abf9)
• superchain: install both Node 10 and Node 14 (#2718) (3ca97d9)

Bug Fixes

• go: duplicate conversion functions when parent structs have the same base name (#2697) (52bd510), closes #2692
• go: invalid code when a module only has static methods [test only] (#2704) (2dbe84d), closes #2622 #2617
• go: missing imports needed by base members (#2685) (daca06f), closes #2647
• go: missing imports required by collection types (#2691) (c9a36a6), closes #2689
• go: nested types are not namespaced (#2650) (45b527c), closes #2649
• go: optional values (#2705) (7d0cfc5), closes #2442 #2671
• go,python/java: bad code for members with same name with different casing (#2699) (25528fb), closes #2508
• pacmak: .NET submodules don't have namespace docs (#2683) (097a4ea)
• pacmak: Java submodules don't have package infos (#2682) (e6ca054)
• pacmak: Python submodules don't have docstrings (#2681) (a950282)
• pacmak: xmldom error when generating packages (#2713) (6b2bbe8)
• TypeError when trying to use bin-scripts in Python (#2720) (acdf1a9)
• python: duplicated kwargs when field is multi-inherited (#2654) (3cd9d19), closes #2653
• rosetta: 'extract' does not translate samples in submodule READMEs (#2712) (ccac1bd)

Features

• compliance: Compliance suite (#2607) (18b2c16)
• go: packageName and versionSuffix (#2687) (9562108), related to #2632

Bug Fixes

• go: duplicate conversion functions when parent structs have the same base name (#2697) (52bd510), closes #2692
• go: invalid code when a module only has static methods [test only] (#2704) (2dbe84d), closes #2622 #2617
• go: missing imports needed by base members (#2685) (daca06f), closes #2647
• go: missing imports required by collection types (#2691) (c9a36a6), closes #2689
• go: nested types are not namespaced (#2650) (45b527c), closes #2649

Features

• go: support direct implementation of jsii interfaces (#2614) (9da3282), closes #2048

Bug Fixes

• go: enums inside structs are not properly serialized (#2636) (19cbd25)
• go: invalid generated code for classes a keyword name (#2641) (8668f13), closes #2637
• go: malformed multiline docstrings in constructors (#2639) (72f25af), closes #2638

Features

• go: emit indirect dependencies in go.mod (#2596) (0f95a0b)
• go: preserve casing of enum member names (#2598) (efdc165), closes aws/aws-cdk-rfcs#292
• go: represent jsii structs as go structs (only) (#2600) (e7cc93e), closes aws/aws-cdk-rfcs#292
• go: require go 1.16, use native embed (#2603) (67cd3ce)
• pacmak: emit LICENSE file with SPDX license text, NOTICE file (#2604) (6747f12)

Bug Fixes

• go: map values incorrectly handled though de/serialization (#2587) (0359928)
• go-runtime: enums are not encoded/decoded correctly (#2585) (4731aeb), closes #2534
• java: invalid code when multi-inheriting optional properties (#2591) (2399608), closes #22556
• java: JsiiRuntime.ErrorStreamSink does not respond to being interrupted (#2540) (6e74bf9), closes #2533
• jsii: excessive "exclude" in "tsconfig.json" (#1736) (ecffb9f)
• pacmak: go 1.16 requires running "go mod download" explicitly (#2616) (1f8f022), closes #2615
• pacmak: go local replace do not respect --outdir in some cases (#2584) (b9b9b4c)
• pacmak: multiple go (and python) issues (#2622) (c2bd156), closes #2618 #2619 #2620 #2621

Bug Fixes

• go: map values incorrectly handled though de/serialization (#2587) (0359928)
• go-runtime: enums are not encoded/decoded correctly (#2585) (4731aeb), closes #2534
• jsii: excessive "exclude" in "tsconfig.json" (#1736) (ecffb9f)
• pacmak: go local replace do not respect --outdir in some cases (#2584) (b9b9b4c)

Bug Fixes

• pacmak: examples with multi-line strings produce invalid python docstrings (#2571) (d5c2e3a), closes #2569
• pacmak: TypeError when operating with Worker threads (#2550) (5822e48), closes isaacs/node-graceful-fs#204 isaacs/node-graceful-fs#205
• rosetta,pacmak: TypeError in node 10 with --experimental-worker (#2554) (4728e86), closes isaacs/node-graceful-fs#204

Bug Fixes

• python: ValueError: write to closed file (#2541) (64c6853)

Features

• runtime: use a dedicated file descriptor for sync IPC (#2411) (0413081)

Bug Fixes

• go: invalid major version suffix for submodules and jsii init (#2519) (12e9b27), closes #2507 #2507

Features

• add runtime type info (fqn and version) to compiled sources (481e7a4), closes /github.com/aws/aws-cdk-rfcs/blob/master/text/0253-cdk-metadata-v2.md#appendix-1
• go: version file in the generated module directory (#2492) (da3ea25)

Bug Fixes

• go: major version suffix is missing in module names for >=v2 (#2507) (32c0add), closes #2509

Features

• add support for bin-scripts (python only) (#1941) (61ef5ed)
• dotnet,java: kernel process inherits host's STDERR (#2248) (70ce153)
• submodules expose readmes and targets via jsii-reflect (#2482) (33f41eb)
• go: run "go build" on generated code (#2485) (d3602ec), closes #2463
• go: runtime release tagging (#2417) (9ffd204)
• jsii: experimental --strip-deprecated feature (#2437) (f958f5a)

Bug Fixes

• dotnet: Use nested classes for proxies to avoid name collision (#2368) (90b17e2), closes #2367
• go: generated code runtime dependency version (#2399) (f1a06e5)
• go: invalid output for multi-line @return and @deprecated comments (#2462) (590681a), closes #2457
• jsii: errors when invoking with a project root argument (#2351) (9c66340)
• jsii: submodules of dependencies show up in assembly (#2481) (2630a80)
• jsii: unknown error in Assembler._validateHeritageClauses (#2350) (3120bf4), closes #2349
• bad working directory in go runtime push (#2356) (53457e2)
• pacmak: illegal static overrides in java & c# (#2373) (4672e4b), closes #2358
• python: mypy validation errors (#2472) (2b2e9a8), closes #2464 #2476
• python: pin mypy to the exact version (#2476) (01a46d6), closes #2464
• rosetta: correctly emit multi-line string literals (#2419) (a30a996)

Bug Fixes

• python: process.terminate() got an unexpected keyword argument 'timeout' (#2421), closes #2398