Registry / web-framework / eslint-config-tui

eslint-config-tui

library6.39.3jsnpmunverified

ESLint shareable config for NHN Cloud TUI components. Current stable version is 6.39.3, released regularly with updates aligned to ESLint releases. It provides a flat config for ESLint v9+, replacing the legacy eslintrc format. Differentiator: maintained by NHN Cloud and follows the NHN JavaScript Style Guide. Release cadence is irregular but frequent, with major version bumps for breaking changes like ESLint v9 flat config support.

web-framework testing

npm install eslint-config-tui

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-CONFIG-TUI

eslint-config-tui

web-frameworkjavascriptv6.39.3

Install

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Import

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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

✓ import tui from 'eslint-config-tui'

✗ const tui = require('eslint-config-tui')

Since v6.0.0, the package exports a flat config array. For CommonJS, use `const tui = require('eslint-config-tui');` with `eslint.config.js` (not `.mjs`).

ESLint config array spread

✓ export default [...tui, { ... }]

✗ export default tui.concat({ ... })

The exported value is an array of config objects; spread or Array.concat works, but spread is idiomatic.

Legacy v5 usage

✓ require('eslint-config-tui') as extend in .eslintrc

✗ import tui from 'eslint-config-tui' in flat config

v5.x and below use eslintrc format. v6+ is flat config only. If using eslintrc, use v5.x.

Create an ESLint flat config using eslint-config-tui with custom rule overrides.

// eslint.config.mjs import tui from 'eslint-config-tui'; export default [ ...tui, { rules: { // Override rules: e.g., allow console 'no-console': 'off', }, }, ];

Debug

Known issues

breakingv6.0.0 introduced a flat config format, breaking all eslintrc-based configurations.

fix

Upgrade to eslint v9 and use the flat config format as shown in the quickstart. If you must use eslintrc, stay on v5.x.

affects: >=6.0.0

breakingv6.0.0 had a bug causing 'TypeError: possibleConfig is not iterable'. Fixed in v6.0.1.

fix

Upgrade to v6.0.1 or later.

affects: 6.0.0

deprecatedFormatting rules (like semi, quotes) are deprecated and will be removed in v10.0.0.

fix

Use a formatter like Prettier instead. See https://eslint.org/docs/latest/use/formatting

affects: >=5.5.0

gotchaIf your project uses ESM, the config file must be named eslint.config.js (not .mjs) and use export default. CommonJS users should use .cjs or require() in .js.

fix

Use import/export syntax in eslint.config.js if your package.json has type: module, else use module.exports in .cjs.

affects: >=6.0.0

gotchaThe 'no-console' rule allows no methods by default; to allow specific methods like 'warn' and 'error', override the rule.

fix

Add to your config: rules: { 'no-console': ['warn', { allow: ['warn', 'error'] }] }

affects: >=6.0.0

deprecatedThe 'no-return-await' rule was removed in v5.4.0 as it is deprecated in ESLint v8.46.0+.

fix

Remove the rule from your config; ESLint will warn if you use it.

affects: >=5.4.0

gotchaSince v6.0.0, the config is an array of flat config objects. Spreading is required; using the config as a single object will cause errors.

fix

Use `export default [...tui, { ... }]` instead of `export default tui`.

affects: >=6.0.0

Errors

Common errors & fixes

TypeError: possibleConfig is not iterable

Bug in v6.0.0 that failed to export the config as an array.

fix

Upgrade to eslint-config-tui@6.0.1 or later.

ESLint: Configuration for rule 'no-console' is invalid. Value ["warn",{"allow":["warn"]}] should be array.

Misunderstanding of the rule format; the array must contain severity and options object.

fix

Use ['warn', { allow: ['warn'] }] as the rule value.

.eslintrc.js is not supported in eslint v9. Use eslint.config.js instead.

ESLint v9 dropped support for eslintrc format.

fix

Create an eslint.config.js (or .mjs) file and use the flat config format.

Parsing error: The keyword 'export' is reserved

Using ES module syntax (export) in a CommonJS file (no type: module in package.json).

fix

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

Upgrade

Version history

6.39.3latest on npm

Audit

Dependencies

eslintrequiredpeer dependency, required to run ESLint

globalsrequiredpeer dependency, provides global variables for ESLint

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/nhn/tui.eslint.config ↗

packagehttps://www.npmjs.com/package/eslint-config-tui ↗