Quick-reference for linting the core Ignite UI for Angular library. Covers the combined lint command (`lint:lib`), ESLint for TypeScript and templates, and Stylelint for Sass/SCSS styles. Use when an agent needs to run the main linters, fix lint errors, or understand the primary lint configuration. Do NOT use for building — use igniteui-angular-build instead. Do NOT use for running tests — use igniteui-angular-testing instead.
Quick-reference card for the core lint commands for the main library in this repository.
npm install at the repo root.| Command | What it runs |
|---|---|
npm run lint:lib | ESLint + Stylelint (both — use this as the default) |
npm run lint:styles | Stylelint only (Sass/SCSS files) |
npm run lint | ng lint — ESLint only (TypeScript + templates) |
ng lint --fix | Quick fix for tool identifiable fixes |
lint:lib (recommended)npm run lint:lib
This is the combined command and the one agents should run before considering work complete. It executes:
ng lint — ESLint on TypeScript source and Angular templates, using the config at projects/igniteui-angular/eslint.config.mjs.npm run lint:styles — Stylelint on Sass files under projects/igniteui-angular/core/src/core/styles.npm run lint:styles
Runs stylelint "projects/igniteui-angular/core/src/core/styles". Use when you only changed SCSS/Sass and want a faster check.
| File | Purpose |
|---|---|
eslint.config.mjs (repo root) | Root ESLint config |
projects/igniteui-angular/eslint.config.mjs | Library-specific ESLint config (referenced in angular.json) |
.stylelintrc.json (repo root) | Root Stylelint config used by npm run lint:styles |
npm run lint:lib before marking work complete — this is a requirement from AGENTS.md.igniteui-angular-build — Building the libraryigniteui-angular-testing — Running tests