v26.0.0-beta.1

26.0.0-beta.1 (2020-02-06)

Bug Fixes

• base: Increase soft limit of complexity rule (a78a702)
• Fine-tune soft limits of max-lines and max-dependencies (a123f41)
• typescript: Do not "fix" 'any' to 'unknown' (154a42b)

chore

• Refactor glob-patterns module (1db1f22)
• Remove support for Node<10 (6c45b41)
• Update dependencies (b52305e)

Features

• Add styles/no-default-export (d8b0242)
• Add styles/no-null (a30511b)
• Improve prettier support (1cd6537)
• base: Add no-dupe-else-if (0ee8136)
• base: Add prefer-exponentiation-operator (fd41a01)
• base: Add prefer-regex-literals (01599bd)
• base: Add require-atomic-updates (69f2c36)
• base: Add require-unicode-regexp (0b44ba5)
• base: Disallow assignments of imports (0e6af86)
• base: Disallow return in constructors (f9edbbc)
• base: Disallow return in setters (f3f574c)
• base: Require grouping of setters and getters (94792f2)
• Add bunch of JSDoc rules (680550e)

BREAKING CHANGES

• The prettier config now uses tabs instead of spaces. This is not actually breaking since Prettier will just format your code in a different way, but it will produce a lot of noise.
• globPatterns.js has been renamed to glob-patterns.js
• base: Require u flag in all regexes. The u flag adds unicode support and reports invalid regex patterns.
• base: ESLint now reports a potential unsafe use of +=,-=,*=,/= in combination with async await
• base: Regex literals are now preferred over new RegExp() if the regex is not dynamic.
• base: The exponentiation operator is now preferred over Math.pow()
• Support for Node versions below 10 has been removed.
• base: Setters can't return values. This is enforced with a linting rule now. See https://eslint.org/docs/rules/no-setter-return
• base: Assignments of imports are now disallowed. They throw a runtime error anyway. See https://eslint.org/docs/rules/no-import-assign
• base: Certain If-else usages that were an error anyway are now a linting error. See ttps://eslint.org/docs/rules/no-dupe-else-if
• base: Returning values from constructors is not allowed anymore. See https://eslint.org/docs/rules/no-constructor-return
• base: Setters and getters now need to be grouped together. See https://eslint.org/docs/rules/grouped-accessor-pairs
• Remove official ESLint 5 support