wl-web-configs
Workleap's shared configuration library for web tooling. Provides pre-configured packages for ESLint, TypeScript, Rsbuild, Rslib, Stylelint, and Browserslist.
Philosophy
- No lock-in: Default configurations can always be extended or overridden
- By project type: Configurations are composed internally and offered per project type for simplicity
- ESM/ESNext by default: Targets modern JavaScript environments
- Distributed via NPM: Easy to adopt new features by bumping package versions
Supported Tools (Active)
| Tool | Package | Purpose |
|---|---|---|
| Browserslist | @workleap/browserslist-config | Browser targets for apps |
| ESLint | @workleap/eslint-configs | Code linting |
| Stylelint | @workleap/stylelint-configs | CSS linting |
| TypeScript | @workleap/typescript-configs | Type checking (linting only) |
| Rsbuild | @workleap/rsbuild-configs | Web application bundling |
| Rslib | @workleap/rslib-configs | Library bundling |
In maintenance mode (do not recommend): PostCSS, SWC, webpack, tsup
Quick Reference
Which Configuration to Use?
| Project Type | ESLint | TypeScript | Bundler |
|---|---|---|---|
| Web app with React | defineWebApplicationConfig | web-application.json | @workleap/rsbuild-configs |
| React library | defineReactLibraryConfig | library.json | @workleap/rslib-configs |
| TypeScript library (no React) | defineTypeScriptLibraryConfig | library.json | @workleap/rslib-configs |
| Monorepo workspace root | defineMonorepoWorkspaceConfig | monorepo-workspace.json | N/A |
Browserslist (Apps Only)
pnpm add -D @workleap/browserslist-config browserslist# .browserslistrc
extends @workleap/browserslist-configOnly for projects emitting application bundles. Libraries should NOT include Browserslist.
To add custom browser targets while still using the shared config:
# .browserslistrc
extends @workleap/browserslist-config
IE 11
last 2 OperaMobile 12.1 versionsReference Guide
For comprehensive setup guides, options, and examples, read the appropriate reference file:
- ESLint — references/eslint.md: Installation,
define*Configfunctions, rule categories, customization, and VS Code integration - TypeScript — references/typescript.md: Config files by project type, compiler option overrides, path mappings, and CLI scripts
- Rsbuild — references/rsbuild.md: Dev/build/Storybook configs, predefined options, transformers, and Turborepo setup
- Rslib — references/rslib.md: Library build/dev/Storybook configs, bundleless vs bundle, transformers, and type declarations
- Stylelint — references/stylelint.md: Installation,
.stylelintrc.jsonsetup, Prettier integration, and VS Code settings
Critical Rules
- Never invent APIs: Only suggest documented options and patterns
- Respect maintenance mode: Do not recommend PostCSS, SWC, webpack, or tsup configs
- ESM by default: All configs target ESM/ESNext unless migrating legacy code
- Browserslist for apps only: Libraries should not include Browserslist config
- TypeScript for linting: The shared TypeScript configs focus on linting; bundlers handle transpilation