es-compat

• #100 Fix cli tool inappropriately interpreting inline config comments
• Test framework updates (no actual changes to plugin's runtime code)
• No longer tested on Node 14, but probably still works

• #90 ES2023 support
• Dependency updates, including MDN compatibility database
• #87 Fix not taking into account private class methods compatibility

#83 Add browserslist options to the rule options

...which also fixes #76

Fixed #71

Remainder of changes are tooling/tests.

Breaking

Node 14.18 required
ESLint 8 required

Functional

#64 ES2022 coverage
#67 Fix: Version comparison inadequately compares strings

Internal

#56 Switch to using eslint-plugin-es-x
#60 Update to v5 of MDN database - version is now pinned (#66)

Only check-es-compat had changes.

#54 Fix wrong error summary and exit code reported

#50 Allow specifying provided polyfills

#48 Support ES2021 features

#42 Complete ES2020 coverage

#43 Use the latest MDN compatibility data (brings in post-2020 data, fixes deprecation warning)

#41 Fix excessive logging for every file processed

CLI tool now uses ESLint 8. The plugin is still compatible with older versions.

Node 14 is now "required"; however it might work with older versions.

#26 Fix - Update exponentiation operator path due to mdn breaking change

#27 Fix - Make CLI disregard ESLint ignore files

#8 Fix - Published package includes code coverage report files

#13 Add a recommended config

#14 Add meta.type "problem"

check-es-compat is needlessly released because this is how lerna works even in independent mode.

• check-es-compat CLI tool
• eslint-plugin-ecmascript-compat ESLint plugin
• ES2016-2020 covered

Dry-run for v1.0.0

ES2018 and ES2019 only