Registry / testing / eslint-plugin-react-i18n

eslint-plugin-react-i18n

library1.0.3jsnpmunverified

ESLint plugin providing rules to enforce internationalization (i18n) in React applications, with primary support for i18next. Current stable version is 1.0.3 (released December 2019). The plugin includes rules such as 'no-dynamic-translation-keys' and 'no-missing-interpolation-keys' to catch common i18n mistakes. It is designed to be framework-agnostic but focuses on i18next, with openness to PRs for other frameworks. The package is maintained by lolatravel and has a low release cadence (no updates since 2019). Differentiator: focused solely on React i18n enforcement, unlike more general i18n linting tools.

testing

npm install eslint-plugin-react-i18n

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-PLUGIN-REAC

eslint-plugin-react-i18n

testingjavascriptv1.0.3

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

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

eslint-plugin-react-i18n

✓ // In .eslintrc JSON: {"plugins": ["react-i18n"]}

✗ {"plugins": ["eslint-plugin-react-i18n"]}

ESLint automatically strips 'eslint-plugin-' prefix from plugin names.

react-i18n/no-dynamic-translation-keys

✓ // In .eslintrc rules: {"react-i18n/no-dynamic-translation-keys": "error"}

✗ {"no-dynamic-translation-keys": "error"}

Rule names must include the plugin prefix without 'eslint-plugin-'.

react-i18n/no-missing-interpolation-keys

✓ // In .eslintrc rules: {"react-i18n/no-missing-interpolation-keys": "error"}

✗ {"react-i18n/no-missing-interpolation-keys": ["error", {...}]}

This rule currently expects no options; configuration options may not be supported.

Setup ESLint with react-i18n plugin and recommended config, plus example of rule enforcement.

// Install ESLint and plugin: // npm i -D eslint eslint-plugin-react-i18n // .eslintrc.js module.exports = { plugins: ['react-i18n'], extends: ['plugin:react-i18n/recommended'], rules: { 'react-i18n/no-dynamic-translation-keys': 'error', 'react-i18n/no-missing-interpolation-keys': 'error', }, }; // Example React component with i18next: import { useTranslation } from 'react-i18next'; function MyComponent() { const { t } = useTranslation(); // Bad: dynamic key const key = 'greeting'; return <div>{t(key)}</div>; // no-dynamic-translation-keys warns // Good: static string key return <div>{t('greeting')}</div>; }

Debug

Known issues

deprecatedPlugin has not been updated since December 2019; may not support modern ESLint (>=7).

fix

Consider alternative plugins like eslint-plugin-i18next or custom rules for newer ESLint versions.

affects: >=1.0.3

breakingESLint 7+ changed context.getScope() to context.sourceCode.getScope(); plugin may break.

fix

If using ESLint 7+, test thoroughly; may need to update plugin or use older ESLint (6.x).

affects: >=1.0.0

gotchaRules only support i18next by default; other i18n libraries may not be recognized.

fix

Use plugin with i18next or contribute PR for other libraries.

affects: >=1.0.0

gotchaThe 'no-missing-interpolation-keys' rule may not detect all interpolation variants (e.g., nested objects).

fix

Manually verify interpolation keys if using complex translation files.

affects: >=1.0.0

gotchaPlugin requires ESLint as a peer dependency with versions ^3 || ^4 || ^5 || ^6; incompatibility with ESLint 8+.

fix

Use ESLint 6.x or lower, or find a maintained fork.

affects: >=1.0.0

Errors

Common errors & fixes

Error: Failed to load plugin 'react-i18n': Cannot find module 'eslint-plugin-react-i18n'

Plugin not installed or not in node_modules.

fix

Run npm install eslint-plugin-react-i18n --save-dev

Definition for rule 'react-i18n/no-dynamic-translation-keys' was not found

Rule name misspelled or plugin not configured in plugins section.

fix

Add 'plugins: ["react-i18n"]' to .eslintrc config.

ESLint configuration error: missing 'eslint' peer dependency

ESLint not installed as dev dependency.

fix

Run npm install eslint --save-dev

No ESLint configuration found

No .eslintrc file present.

fix

Create an .eslintrc file (JSON, YAML, JS) and configure the plugin.

Upgrade

Version history

1.0.3latest on npm

Audit

Dependencies

eslintrequiredpeer dependency required to run the plugin

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/lolatravel/eslint-plugin-react-i18n ↗

packagehttps://www.npmjs.com/package/eslint-plugin-react-i18n ↗