Registry / testing / eslint-plugin-prettier-internal-rules

eslint-plugin-prettier-internal-rules

library2.0.1jsnpmunverified

An ESLint plugin containing internal linting rules used by the Prettier project itself. Version 2.0.1 is the current stable release, part of the Prettier monorepo and published to npm primarily for Prettier contributors. The plugin enforces coding conventions within Prettier's codebase, such as no unnecessary backticks or no nested ternaries. It is not intended for general public use but can be referenced for custom rule development.

testing

npm install eslint-plugin-prettier-internal-rules

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-PLUGIN-PRET

eslint-plugin-prettier-internal-rules

testingjavascriptv2.0.1

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.

plugin

✓ import plugin from 'eslint-plugin-prettier-internal-rules'

✗ const plugin = require('eslint-plugin-prettier-internal-rules')

ESM default import works; CJS require not recommended for ESLint plugins.

rules

✓ import { rules } from 'eslint-plugin-prettier-internal-rules'

✗ const { rules } = require('eslint-plugin-prettier-internal-rules')

Named export 'rules' contains the rule definitions.

configs

✓ import { configs } from 'eslint-plugin-prettier-internal-rules'

Named export 'configs' provides default configuration.

Shows how to load the plugin and enable the 'no-unnecessary-backticks' rule in a flat ESLint config.

import plugin from 'eslint-plugin-prettier-internal-rules'; export default [ { plugins: { 'prettier-internal-rules': plugin }, rules: { 'prettier-internal-rules/no-unnecessary-backticks': 'error', }, }, ];

Debug

Known issues

gotchaThis plugin is specifically for Prettier's internal codebase and may not be stable for external use.

fix

Use only if contributing to Prettier or as a reference.

affects: all

breakingESM only since v2.0.0; no CommonJS support.

fix

Use import syntax or update Node.js to support ESM.

affects: >=2.0.0

breakingFlat config only since v2.0.0; eslintrc config not supported.

fix

Use ESLint flat config (eslint.config.js).

affects: >=2.0.0

gotchaRules may change without major version bump as they are internal.

fix

Pin exact version if using externally.

affects: all

Errors

Common errors & fixes

Error: Failed to load plugin 'prettier-internal-rules': Cannot find module 'eslint-plugin-prettier-internal-rules'

Plugin not installed in project.

fix

npm install eslint-plugin-prettier-internal-rules --save-dev

TypeError: eslint-plugin-prettier-internal-rules is not a function

Using require() with ESM-only version v2.0.0+.

fix

Use import instead of require.

Error: ConfigError: Could not find config for 'prettier-internal-rules'

Using eslintrc config instead of flat config with v2.0.0+.

fix

Migrate to flat config (eslint.config.js).

Upgrade

Version history

2.0.1latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

node

Resources

githubhttps://github.com/prettier/eslint-plugin-prettier-internal-rules ↗

packagehttps://www.npmjs.com/package/eslint-plugin-prettier-internal-rules ↗