you-dont-need/You-Dont-Need-Lodash-Underscore

This system is an ESLint plugin designed to help developers identify and replace Lodash or Underscore method calls with native JavaScript equivalents. It provides configurable rule sets that detect specific utility usage and suggest modern, built-in alternatives to reduce external dependencies. The project includes comprehensive testing to ensure rule accuracy and configuration integrity.

The repository now includes an ESLint plugin (\eslint-plugin-you-dont-need-lodash-underscore\) that helps identify places in your codebase where you can replace Lodash or Underscore methods with native JavaScript equivalents. The plugin provides several pre-configured rule sets (\all\, \compatible\, \all-warn\, \compatible-warn\) to enforce or warn about these replacements, allowing developers to reduce dependencies and leverage modern browser capabilities.

(repo-wide) · high confidence

The \lib/rules\ directory now contains the core ESLint plugin logic (\all.js\) and rule definitions (\rules.json\) that automatically detect usage of Lodash, Lodash FP, and Lodash ES imports (via \require\ or \import\ statements) and flag them as violations. For each detected method, the linter suggests a specific native JavaScript alternative (such as \Array.isArray\ for \\.isArray\ or \Object.keys\ for \\.keys\), enabling developers to progressively remove Lodash dependencies from their codebase.

lib/rules · high confidence

The placeholder file convert/convert.js, which previously only contained a console log message, has been removed from the project.

convert · high confidence

Added comprehensive ESLint rule tests for lodash/underscore replacements; Added tests for ESLint plugin configuration rules; Added unit tests for Lodash function compatibility.

The project has been transformed from a static list into a functional ESLint plugin (eslint-plugin-you-dont-need-lodash-underscore). This change introduces a new runtime dependency on kebab-case and updates development dependencies, including upgrading ESLint to version 8.48.0 and Mocha to version 12.0.1. The package metadata has been updated to reflect its new identity, including a new repository URL, added contributors, and specified entry points.

(dependencies) · high confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

• CAI 56 → 56 (+0.5)
• Rubric changed (rubric-2026.09.11 → rubric-2026.09.18) — scores are not directly comparable.

• Code Health 69 → 69 (+0.0)
• Architecture 69 → 69 (+0.0)
• Maturity 49 → 49 (+0.0)
• Readiness 54 → 55 (+1.2)
• Security 81 → 86 (+4.9)

• Dependency hygiene PARTLY measured — npm pinning read, dependency currency not (no pnpm-resolved versions to grade)
• Documentation: no installation or build instructions (README.md)

• High CVE: [GHSA redacted] (package-lock.json)
• High CVE: [GHSA redacted] (package-lock.json)
• Low CVE: [GHSA redacted] (package-lock.json)
• Outdated (npm): kebab-case

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

you-dont-need/You-Dont-Need-Lodash-Underscore was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.