Eslint Plugin Node Versions Save

The many rules for Node.js in the ESLint core will be deprecated in ESLint 7.0.0. This release includes the clone of those core rules.

✨ Enhancements

• 8788a11e01904f394b6c438dcb218704d449c09c added ten rules from the ESLint core:
  • node/callback-return rule that corresponds to callback-return rule.
  • node/global-require rule that corresponds to global-require rule.
  • node/handle-callback-err rule that corresponds to handle-callback-err rule.
  • node/no-mixed-requires rule that corresponds to no-mixed-requires rule.
  • node/no-new-require rule that corresponds to no-new-require rule.
  • node/no-path-concat rule that corresponds to no-path-concat rule, plus this recognizes template literals as well.
  • node/no-process-env rule that corresponds to no-process-env rule.
  • node/no-process-exit rule that corresponds to no-process-exit rule.
  • node/no-restricted-require rule that corresponds to no-restricted-modules rule, but this has simplified options.
  • node/no-sync rule that corresponds to no-sync rule.
• ade0b59b3bdb8671196eb5b51fdab28acc87800b added node/no-restricted-import rule that is ES modules version of node/no-restricted-require rule.

💥 Breaking changes

• b6cb9a071a7177ad625cde07541b9d2f31aab35b updated node/no-unsupported-features/node-builtins rule based on Node.js 13.2.0.
• fb9ce15fb6d465f2cead242a5daae2599ce90142 updated node/no-unsupported-features/es-syntax rule to recognize BigInt literal property names.
• 4295f6a45635ab61c53a8d51c19e1858a208492d updated the rules that check global variables to recognize globalThis.*.
• 04051edfe3aa8cdb9f1aa87bbd4130021f767174 updated node/no-unsupported-features/es-builtins rule to recognize globalThis.

✨ Enhancements

• 276a9ad0fa8d6db224aae6fe6d35146a3fac9377 updated node/no-deprecated-api rule to allow revoked deprecations.
• 972f828d3134a9d3ec426cb11aa1cd9f66b657a2 updated node/no-unsupported-features/node-builtins rule to handle backporting properly.

🐛 Bug fixes

• 4f74fbf3d674ab9104880954af86f40acd88fb8e fixed a crash bug around dynamic import syntax.

This release supports BigInt and Dynamic Imports if you are using ESLint 6.2.0 or later.

💥 Breaking Changes

• 9ea67c9e130c3da5f1ce9edc67241e1803db9264 updated node/no-unsupported-features/es-syntax rule to recognize BigInt literals and import().
• b91b48df112426b2eb86479e4841f7008ac7cdaf updated node/no-unsupported-features/es-builtins rule to recognize BigInt, BigInt64Array, BigUint64Array, and Promise.allSettled.
• b57a4f97dcc6ea46e3b7aa8f7e25ab59a3357375 updated node/file-extension-in-import, node/no-extraneous-import, node/no-missing-import, and node/no-unpublished-import rules to recognize import().
• 4b9c4d7d5deb9b66a6f37c0a440131500e51624f updated node/no-deprecated-api rule to recognize module.createRequireFromPath.
• 9c574ba29390cd5f793885d956c1c89a6d30a7d5 updated plugin:node/recommended and the other configs.
  • It added node/no-exports-assign rule.
  • It changed exports global variable writable.
  • It enabled node/*-import rules in CommonJS mode as well.

✨ New rules

• a0f0ee1efa860aa1633a7d84e73247e09a950b0b added node/no-exports-assign rule that disallows exports = {}.

✨ New Rules

• c1d5dbfbd01e1d2483fc3b970bc2ab2d61580db6 added a new rule no-callback-literal.

🐛 Bug Fixes

• 72de3a30a1d66414eaff3603ddc74628967a9ea3 updated eslint-utils for security fix.

✨ Features

• fd9d19d369fcea13518ca97b669b9e358cd137a8 updated no-deprecated-api to not suggest alternative APIs if it has not supported on configured Node.js version. Thank you, @Lalem001 !

🐛 Bug Fixes

• e5aee3c86d0f33788c9a11f9c3e01d8083291513 updated semver package to not crash on wildcard * version range.

🐛 Bug Fixes

• dfb4dc0202a9f9eb106b4dddb6c0f0205fabaff6 fixed the false positive of node/file-extension-in-import rule on scoped packages (#160).

Update for Node.js v12 :tada:

💥 Breaking Changes

• c95b2fd5959756d53c011fa1136ad9499154bfc6 dropped Node.js 6 support because of End-of-Life.
• fe2343f2afda7931d3a980858388be4d8bf0a31b dropped ESLint 4 support. New supported versions are ^5.16.0 and >=6.0.0.
• 7e0c2c5fa547598132441be57279e092517af08e updated node/no-deprecated-api rule to check new deprecated APIs in Node.js 12.
• 5d79f2d24bd147f35a8e3f3d906b4567270acaab updated node/no-unsupported-features/node-builtins rule to recognize new APIs in Node.js 12.
• 02d61cfcc1201550945a477c8fcf95572d7b6fec updated node/no-unsupported-features/es-builtins rule to recognize new APIs in Node.js 12.
• b94731af0b89c9f0e0ca11298a1cbea40c5dacf0 updated the rules for require() such as node/no-missing-require rule to check require.resolve() as well.
• 206141312ae7f1f2177393d55228da09da6573a4 updated plugin:node/recommended preset.

✨ New Rules

• a3e0e29b2ef03db2e597064a066bdbbd3ce734f5 added node/file-extension-in-import rule which enforce the style of file extensions.
• e41a1e08729430edca550636437738529721d286 added node/prefer-promises/dns rule and node/prefer-promises/fs rule which enforce to use Promise API instead of Callback API.

🐛 Bug fixes

• 62ba6425a73845c235e93d706b7d826f70853c40 fixed the wrong messages of node/no-deprecated-api rule (#142).
• 0225b02d0f3f8dbf2d2d52577455bf9817e925ca...0593c67576c86b2cbf4990db38d1cc4707b2f309 fixed the false positives of no-unpublished-(bin|import|require) rules (#115, #126).

This release focuses on supporting new things that were added between Node.js 8.7.0 and 11.0.0.

Breaking changes

• 58607951356dc63cd33366282eeda98ebd587dd0 updated node/no-deprecated-api rule to disallow new deprecated APIs.
  Especially, it includes legacy URL API.
• d153b93809c079b1be64aab706c14efb0da7991f updated node/no-unsupported-features/node-builtins rule to detect new APIs.

New rules

• 46ed54dc3931bbf78c6b6d0761201867c74c033f added node/prefer-global/text-decoder rule for new global varaible TextDecoder.
• 46ed54dc3931bbf78c6b6d0761201867c74c033f added node/prefer-global/text-encoder rule for new global varaible TextEncoder.

Bug fixes

• It fixed false positive that the node/no-unsupported-features/node-builtins reports the process.emitWarning method on Node.js >=6 <8. It was supported since Node.js 6.0.0.