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eslint-plugin-no-unused-vars-rest

library1.0.6jsnpmunverified

DEPRECATED ESLint plugin (v1.0.6, final release) that extended the core no-unused-vars rule with an ignoreDestructuredVarsWithRest option, allowing unused variables in destructuring patterns containing rest properties. As of ESLint 3.15.0 (December 2016), the core no-unused-vars rule natively supports this behavior via the ignoreRestSiblings option. This plugin is no longer maintained and should not be used in new projects. It only supports ESLint 3.x and has no releases beyond v1.0.6.

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Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Plugin provides a single rule; you must disable the core 'no-unused-vars' rule to avoid conflicts.

In .eslintrc: { "plugins": ["no-unused-vars-rest"], "rules": { "no-unused-vars-rest/no-unused-vars": [2, { "ignoreDestructuredVarsWithRest": true }] } }

The recommended config automatically disables the core rule and enables the plugin rule with ignoreDestructuredVarsWithRest: true.

In .eslintrc: { "extends": ["plugin:no-unused-vars-rest/recommended"] }

ESLint supports both integer (0/1/2) and string (off/warn/error) severities. The plugin accepts the same options as core no-unused-vars plus ignoreDestructuredVarsWithRest.

"no-unused-vars-rest/no-unused-vars": ["error", { "ignoreDestructuredVarsWithRest": true }]

Shows how to configure the plugin to ignore unused variables in destructuring with rest, and demonstrates the feature with a common pattern.

// Install: npm install --save-dev eslint eslint-plugin-no-unused-vars-rest // .eslintrc.json { "plugins": ["no-unused-vars-rest"], "rules": { "no-unused-vars": "off", "no-unused-vars-rest/no-unused-vars": ["error", { "ignoreDestructuredVarsWithRest": true }] } } // Example file: test.js const { extra, ...rest } = { a: 1, b: 2 }; // 'extra' is used in destructuring but not referenced -> normally an error, now allowed module.exports = rest;

Debug

Known footguns

deprecatedThis plugin is deprecated; functionality is now in core ESLint no-unused-vars with ignoreRestSiblings option since ESLint 3.15.0.

breakingIncompatible with ESLint 4+ because of peer dependency on eslint ^3.0.0.

gotchaYou must disable the core no-unused-vars rule; otherwise both rules will run and you may get duplicate errors or contradictory behavior.

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Version history

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Audit

Security & dependencies

CVE tracking and dependency tree are planned for a later release.

Agent activity

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Resources

githubgit://github.com/bryanrsmith/eslint-plugin-no-unused-vars-rest ↗

packageeslint-plugin-no-unused-vars-rest ↗

homepagehttps://github.com/bryanrsmith/eslint-plugin-no-unused-vars-rest ↗