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Plugin: modernization

Changelog

Release history and version updates for eslint-plugin-modernization

Generated from the release history

Built from this package's CHANGELOG.md at deploy time, so it matches the version these docs describe. The full cross-package history lives on the changelog.

3.1.6

  • Fixprefer-template-literal autofix turned arithmetic into concatenation
  • Dependenciesupdated workspace dependencies: @interlace/eslint-devkit@1.19.6

3.1.5

  • Fixprefer-at handles member-expression receivers

3.1.4

  • Fixprefer-at no longer autofixes the two rewrites that are not equivalent. array[-1] is a plain property read that always yields undefined, while array.at(-1) yields the last element, so --fix turned dead code into live code; and the rule never establishes that the object is an array, so on a Record<number, string> holding a -1 key, or on arguments, the same rewrite replaced working code with a TypeError. array[array.length - n] with a variable n diverges too: at n === 0 the source reads past the end while .at(-0) reads the FIRST element. Both cases still report; only the unattended edit is gone. The array.length - <positive literal> fix is unchanged.
  • Fixprefer-template-literal no longer destroys a parenthesised addition while rewriting a concat chain. + is left-associative, so a nested + on the left is the same chain and flattens, but one on the right is its own expression — "row " + (i + 1) was rewritten to ` row ${i}${1} , printing "row 01" where the source printed "row 1", and "sum: " + (a + b)` lost the sum entirely. Arithmetic that is not itself string-producing now reaches the template as a single placeholder.

3.1.3

  • FixThe README logo now links to the plugin's own documentation.

3.1.2

  • Fixmodernization gates read a subscripted member
  • Dependenciesupdated workspace dependencies: @interlace/eslint-devkit@1.19.0

3.1.1

  • FixAdd an install-size badge to the README prelude, linking to each package's packagephobia page. npm renders the README from the last publish, so a badge only appears on npmjs.com after a release.
  • Dependenciesupdated workspace dependencies: @interlace/eslint-devkit@1.18.2

3.1.0

  • Feature🐛 Fix — a template literal is a string, in 82 rules that disagreed
  • Dependenciesupdated workspace dependencies: @interlace/eslint-devkit@1.18.0

3.0.0

Breaking
  • Breakingprefer-event-target is no longer autofixable — its fix broke the program
  • Fixprefer-at no longer suggests .at() where the element is being written
  • Dependenciesupdated workspace dependencies: @interlace/eslint-devkit@1.17.3

2.2.0

  • FeatureThree rules no longer report inside generated files: conventions/no-magic-numbers, conventions/no-commented-code and modernization/prefer-template-literal. #691
  • Fixpoint meta.docs.url at documentation that exists #683
  • Dependenciesupdated workspace dependencies: @interlace/eslint-devkit@1.17.2

2.1.8

  • Correct the declared ESLint floor: ^8.0.0 → ^8.40.0. #407
  • Correct the ESLint peer range shown in the README Compatibility table. #423
  • meta.hasSuggestions now matches what each rule actually emits. #309
  • DependenciesUpdated internal dependencies

2.1.7

  • Ship the JavaScript without tsc's layout. #411
  • DependenciesUpdated internal dependencies

2.1.6

  • Load rule modules on demand instead of at plugin load. #381
  • Declare what we support, load only what we use #381
  • Fix the ./oxlint subpath export, which pointed at src/oxlint.js — a file no build produces. require('<package>/oxlint') threw MODULE_NOT_FOUND on every published package, while every README documented that exact wiring for oxlint's jsPlugins. The export now points at the build output, dist/src/oxlint.js. #335
  • DependenciesUpdated internal dependencies

2.1.5

  • Add the ecosystem and oxlint marks to the README logo row. Each plugin now #364

2.1.4

  • Re-publish every package so npm carries the optimised artifact #338
  • DependenciesUpdated internal dependencies

2.1.3

  • Rewrite description and keywords on every published package for npm search discovery. npm ranks on name, description, and keywords, and the registry only picks up these fields at publish — so this is metadata-only and takes effect for each package on its next release. #294
  • DependenciesUpdated internal dependencies

2.1.2

  • Docsdocs: dual-logo README header (Interlace mark + ESLint mark side by side) and closing Interlace footer — refreshes the README rendered on npmjs.com. No runtime changes. #269
  • DependenciesUpdated internal dependencies

2.1.1

  • Fix Codecov badge showing "unknown" — switch from flag to component URL format #252

2.1.0

  • feat+fix: ILB-Wild FP reduction + two new quality rules #148
  • DependenciesUpdated internal dependencies
  • align codecov component IDs with full package names
  • fix changelog header format across all packages
  • Ofri Peretz

2.0.3

  • align codecov component names and update docs components
  • Ofri Peretz

2.0.2

  • 📘 Launched new documentation site: eslint.interlace.tools
  • 📝 Achieved 100% documentation parity (both .md and .mdx files)

1.0.0

  • Initial stable release with 3 modernization rules
  • LLM-optimized error messages for AI-assisted development
  • 100% test coverage across all rules
  • ESLint 9 flat config support
  • TypeScript type definitions for all rule options
  • recommended - Balanced modernization for most projects
  • strict - All rules as errors for aggressive modernization

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eslint-plugin-modernization

ESLint rules for modernizing JavaScript to ES2022+ syntax

Rules

All ESLint rules provided by eslint-plugin-modernization