Registry / testing / codemirror-addon-lint-fix

codemirror-addon-lint-fix

library1.1.0jsnpmunverified

A CodeMirror addon that provides a UI for applying quick fixes to lint issues, such as those reported by ESLint. Version 1.1.0 is the latest stable release; the package is actively maintained but with low release cadence. It ships TypeScript definitions and integrates with CodeMirror's built-in lint addon. Key differentiator: it adds a fix button inline next to lint markers, allowing users to apply automatic fixes without context menu. Built specifically for CodeMirror 5.x and requires the core codemirror package.

testing

npm install codemirror-addon-lint-fix

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · CODEMIRROR-ADDON-L

codemirror-addon-lint-fix

testingjavascriptv1.1.0

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.

lintFix

✓ import { lintFix } from 'codemirror-addon-lint-fix'

✗ const lintFix = require('codemirror-addon-lint-fix')

ESM named export; CommonJS require works if using bundler, but ESM is recommended.

installLintFix

✓ import { installLintFix } from 'codemirror-addon-lint-fix'

✗ import installLintFix from 'codemirror-addon-lint-fix'

Named export, not default. CommonJS `require('codemirror-addon-lint-fix').installLintFix`.

type FixStatus

✓ import type { FixStatus } from 'codemirror-addon-lint-fix'

✗ import { FixStatus } from 'codemirror-addon-lint-fix'

TypeScript type, only used for type annotations.

Imports CodeMirror core, lint addon, and lintFix function; attaches fix UI to the editor instance.

import CodeMirror from 'codemirror'; import 'codemirror/addon/lint/lint.css'; import 'codemirror/addon/lint/lint.js'; import { lintFix } from 'codemirror-addon-lint-fix'; const editor = CodeMirror.fromTextArea(document.getElementById('editor'), { mode: 'javascript', gutters: ['CodeMirror-lint-markers'], lint: true }); lintFix(editor);

Debug

Known issues

gotchaRequires CodeMirror's lint addon to be loaded and lint option enabled.

fix

Import 'codemirror/addon/lint/lint.js' and set lint: true in options.

affects: >=1.0.0

gotchaThe lintFix function must be called after editor initialization and lint is active.

fix

Call lintFix(editor) after editor instance is created and lint is configured.

affects: >=1.0.0

gotchaIn TypeScript, the import should use ESM syntax; CommonJS require may not work depending on bundler configuration.

fix

Use import { lintFix } from 'codemirror-addon-lint-fix'.

affects: >=1.0.0

Errors

Common errors & fixes

TypeError: Cannot read properties of undefined (reading 'getOption')

lintFix called before editor is fully initialized or lint option not set.

fix

Ensure lint: true is passed to CodeMirror options and call lintFix after editor creation.

Error: CodeMirror lint addon is not loaded

Missing import of codemirror/addon/lint/lint.js.

fix

Add import 'codemirror/addon/lint/lint.js' before using lintFix.

Upgrade

Version history

1.1.0latest on npm

Audit

Dependencies

codemirrorrequiredPeer dependency: required runtime dependency for CodeMirror editor functionality.

Agent activity

10 hits · last 30 days

node

Amazon

OpenAI (training)

Resources

githubhttps://github.com/ashmind/codemirror-addon-lint-fix ↗

packagehttps://www.npmjs.com/package/codemirror-addon-lint-fix ↗

homepagehttps://ashmind.github.io/codemirror-addon-lint-fix ↗