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longmo-lint-configs

library1.0.17jsnpmunverified

A unified linter configuration package for Vue 2/3 projects, providing preconfigured ESLint, Prettier, Stylelint, and JSConfig setups. Version 1.0.17, updated frequently via GitHub. Key differentiators: supports both Vue 2 and Vue 3 with flat ESLint config (ESLint v9+), includes TypeScript support, and relies on peer dependencies kept external to minimize bundle size (36.9 kB). Requires manual installation of many peer deps; recommended for teams wanting a single source of lint configs.

testing web-framework type-stubs

npm install longmo-lint-configs

package ↗

INSTALL

IMPORT

SIG · LONGMO-LINT-CONFIG

longmo-lint-configs

testingjavascriptv1.0.17

harness data pending

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.

defineConfig

✓ import { defineConfig } from 'longmo-lint-configs/eslint-config'

✗ import defineConfig from 'longmo-lint-configs'

Default export is not available; must use named import from subpath 'eslint-config'.

prettierConfig

✓ import prettierConfig from 'longmo-lint-configs/prettier-config'

✗ import { prettierConfig } from 'longmo-lint-configs/prettier-config'

Prettier config is a default export, not named. Use default import.

stylelintConfig

✓ import stylelintConfig from 'longmo-lint-configs/stylelint-config'

✗ import { stylelintConfig } from 'longmo-lint-configs/stylelint-config'

Stylelint config is a default export, not named. Use default import.

Shows how to import each configuration (ESLint, Prettier, Stylelint) in separate config files.

// eslint.config.mjs import { defineConfig } from 'longmo-lint-configs/eslint-config'; export default defineConfig([{ rules: { 'no-console': 'warn', 'vue/multi-word-component-names': 'off', }, }]); // prettier.config.mjs import prettierConfig from 'longmo-lint-configs/prettier-config'; export default prettierConfig; // stylelint.config.mjs import stylelintConfig from 'longmo-lint-configs/stylelint-config'; export default stylelintConfig;

Debug

Known issues

breakingESLint config uses flat config format (ESLint v9+). Does not work with ESLint v8 or .eslintrc files.

fix

Upgrade ESLint to v9 and use eslint.config.mjs (or .js). Convert any legacy .eslintrc configs.

affects: >=1.0.0

gotchaMany peer dependencies are not bundled; you must install them manually. If missing, imports fail at runtime.

fix

Run: pnpm add -D eslint @eslint/js eslint-plugin-vue vue-eslint-parser eslint-plugin-import-x eslint-plugin-prettier prettier stylelint (see README for full list).

affects: >=1.0.0

gotchaVue 2 projects require extra rules (e.g., vue/no-multiple-template-root). Not automatically detected.

fix

Add Vue 2 specific rules in your eslint.config.mjs override block.

affects: >=1.0.0

deprecatedVersion 1.0.0 used require() syntax; now ESM only.

fix

Use import statements with .mjs extension for config files.

affects: >=1.0.17

Errors

Common errors & fixes

Error [ERR_MODULE_NOT_FOUND]: Cannot find module 'eslint-plugin-vue'

Missing peer dependency 'eslint-plugin-vue' not installed.

fix

Install the missing peer dep: pnpm add -D eslint-plugin-vue vue-eslint-parser

SyntaxError: Unexpected token 'export' (or 'import' not found) in eslint.config.mjs

Config file uses ESM syntax but Node is not configured for ESM.

fix

Set "type": "module" in package.json, or rename file to .mjs.

Error: Cannot find module 'longmo-lint-configs/eslint-config'

Import path is wrong; likely tried to import from 'longmo-lint-configs' top-level.

fix

Use subpath import: import { defineConfig } from 'longmo-lint-configs/eslint-config'

Upgrade

Version history

1.0.17latest on npm

Audit

Dependencies

eslintrequiredCore linter; peer dependency for all lint configs.

@eslint/jsrequiredRequired for ESLint flat config (JS rules).

eslint-plugin-vuerequiredRequired for Vue-specific lint rules.

vue-eslint-parserrequiredRequired to parse .vue files.

prettierrequiredRequired for Prettier config export.

stylelintrequiredRequired for Stylelint config export.

Agent activity

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Resources

packagehttps://www.npmjs.com/package/longmo-lint-configs ↗