Registry / devops / prettier-eslint-plugin

prettier-eslint-plugin

library1.1.4jsnpmunverified

Fork of prettier-eslint-webpack-plugin (v1.1.4, last updated 2017) that integrates prettier-eslint formatting into Webpack 2 build pipeline as a plugin. This package is a legacy fork with no active maintenance; it runs prettier and eslint on files after compilation. Differs from alternatives by being a Webpack plugin rather than a loader or CLI tool. Dependencies include prettier, eslint, and prettier-eslint. Not recommended for new projects; use eslint-plugin-prettier or prettier-eslint-cli instead.

devops

npm install prettier-eslint-plugin

github ↗package ↗

INSTALL

IMPORT

SIG · PRETTIER-ESLINT-PL

prettier-eslint-plugin

devopsjavascriptv1.1.4

Install

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Import

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Disk

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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.

PrettierEslintPlugin

✓ import { PrettierEslintPlugin } from 'prettier-eslint-plugin'

✗ const PrettierEslintPlugin = require('prettier-eslint-plugin')

Package is ESM. default export is not available; named export only.

PrettierEslintPlugin

✓ const { PrettierEslintPlugin } = require('prettier-eslint-plugin')

CJS destructured require works as alternative.

prettierEslintPlugin

✓ import { PrettierEslintPlugin } from 'prettier-eslint-plugin'

✗ const prettierEslintPlugin = require('prettier-eslint-plugin')

No default export; attempting to use require as default will yield an object.

Configures the PrettierEslintPlugin in a Webpack config with eslintConfig from file and custom prettier options.

import { PrettierEslintPlugin } from 'prettier-eslint-plugin'; import fs from 'fs'; const eslintConfig = fs.readFileSync('.eslintrc', 'utf-8'); const config = { plugins: [new PrettierEslintPlugin({ encoding: 'utf-8', extensions: ['.js', '.jsx'], eslintConfig: JSON.parse(eslintConfig), logLevel: 'warn', prettierOptions: { singleQuote: true } })] }; export default config;

Debug

Known issues

deprecatedThis package is a legacy fork of prettier-eslint-webpack-plugin and is no longer maintained. It uses Webpack 2 API and may not work with Webpack 4/5.

fix

Switch to eslint-plugin-prettier or prettier-eslint-cli.

affects: >=1.0.0 <2.0.0

breakingIncorrect file encoding can cause malformed output; plugin writes files using the provided encoding which may not match the source.

fix

Ensure encoding matches your project's file encoding; test on a copy first.

affects: >=1.0.0

gotchaThe plugin reads eslintConfig as a string or object; if using fs.readFileSync, you must JSON.parse for object config.

fix

Use JSON.parse(config) or require the .eslintrc file directly.

affects: >=1.0.0

gotchaOptions merge with defaults; providing extensions as a string instead of array may cause unexpected behavior.

fix

Always pass extensions as an array, e.g., ['.js', '.jsx'].

affects: >=1.0.0

Errors

Common errors & fixes

PrettierEslintPlugin is not a constructor

Using default import where package has named export only.

fix

Use import { PrettierEslintPlugin } from 'prettier-eslint-plugin'.

Cannot find module 'prettier-eslint'

Missing peer dependency prettier-eslint.

fix

npm install prettier-eslint --save-dev

Plugin only supports webpack 2

Fork targets Webpack 2; incompatible with Webpack 4/5.

fix

Upgrade to eslint-plugin-prettier or use a different plugin.

Upgrade

Version history

1.1.4latest on npm

Audit

Dependencies

prettier-eslintrequiredcore formatting engine

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/dmacdnld/prettier-eslint-webpack-plugin ↗

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