Registry / devops / eslint-plugin-putout

eslint-plugin-putout

library31.1.2jsnpmunverified

ESLint plugin for 🐊Putout, a code transformation tool. Current stable version is 31.1.2, released as part of the putout monorepo. The plugin provides ESLint rules that mirror Putout's linting capabilities, including formatting rules like array-element-newline, single-property-destructuring, and tape-specific rules for test files. It requires eslint >=10 and putout >=42. Key differentiator is seamless integration of Putout's code transformations into ESLint workflows, allowing users to leverage both tools in a unified configuration. Release cadence is high (multiple versions per week).

devops testing

npm install eslint-plugin-putout

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · ESLINT-PLUGIN-PUTO

eslint-plugin-putout

devopsjavascriptv31.1.2

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.

default

✓ import putout from 'eslint-plugin-putout'

Plugin object used in eslint.config.js under plugins field

recommended

✓ import { recommended } from 'eslint-plugin-putout'

Recommended preset (flat config) - ESM-only

safe

✓ import { safe } from 'eslint-plugin-putout'

✗ const { safe } = require('eslint-plugin-putout')

Safe preset - ESM-only; require not supported

Demonstrates importing plugin and presets, configuring putout rule with options, and enabling formatting rules in flat config.

// eslint.config.js import putout from 'eslint-plugin-putout'; import { recommended } from 'eslint-plugin-putout'; import process from 'process'; export default [ ...recommended, { plugins: { putout }, rules: { 'putout/putout': ['error', { fix: true, ignores: ['*.d.ts'], regex: /\.(js|mjs)$/ }], 'putout/array-element-newline': 'error', 'putout/tape-add-newline-between-tests': 'error' } } ];

Debug

Known issues

breakingRequires eslint >=10 and putout >=42. Older versions incompatible.

fix

Update dependencies: npm i eslint@^10 putout@^42 eslint-plugin-putout@^31 -D

affects: <31.0.0

breakingESM-only package. require() will fail with ERR_REQUIRE_ESM.

fix

Use import syntax only; if using CommonJS, consider dynamic import.

affects: >=31.0.0

deprecatedConfig presets like recommended and safe are now flat config only; old .eslintrc style presets removed.

fix

Use flat config format (eslint.config.js) with import.

affects: >=31.0.0

gotchaThe 'putout' rule internally uses Putout's engine; may conflict with other ESLint formatting rules.

fix

Disable conflicting rules (e.g., 'indent', 'max-len') if using putout/putout with fix:true.

affects: *

gotchaPlugin must be imported as default export, not named exports like { rules }.

fix

Use 'import putout from "eslint-plugin-putout"' not 'import { putout } from "eslint-plugin-putout"'.

affects: *

Errors

Common errors & fixes

Cannot find module 'eslint-plugin-putout'

Package not installed or wrong import path.

fix

npm i eslint-plugin-putout -D (ensure it's in package.json)

ESLint: Failed to load plugin 'putout': Cannot find module 'putout'

putout peer dependency missing.

fix

npm i putout -D

TypeError: (0 , eslint_plugin_putout__WEBPACK_IMPORTED_MODULE_0__.default) is not a function

Using named import instead of default import for the plugin object.

fix

Use "import putout from 'eslint-plugin-putout'" instead of "import { putout } from 'eslint-plugin-putout'".

Error: Plugin 'putout' requires eslint >=10

Outdated eslint version.

fix

Update eslint to >=10: npm i eslint@^10 -D

Upgrade

Version history

31.1.2latest on npm

Audit

Dependencies

eslintrequiredpeer dependency required for ESLint plugin functionality

putoutrequiredpeer dependency required for Putout core functionality

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/coderaiser/putout ↗

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

homepagehttps://putout.cloudcmd.io ↗