workleap-web-configs

name	workleap-web-configs
description	Workleap's shared web configuration packages (@workleap/eslint-configs, @workleap/typescript-configs, @workleap/rsbuild-configs, @workleap/rslib-configs, @workleap/stylelint-configs, @workleap/browserslist-config). Use when setting up, customizing, extending, or troubleshooting shared web tooling configs in a Workleap project — including ESLint, TypeScript, Rsbuild, Rslib, Stylelint, Browserslist, and monorepo (Turborepo) strategies. Activate even if only one tool is mentioned, as the packages are designed to work together.
metadata	{"version":1.5}

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-config

Only for projects emitting application bundles. Libraries should not include Browserslist — the consuming application's Browserslist controls the final output targets.

To add custom browser targets while still using the shared config:

# .browserslistrc
extends @workleap/browserslist-config
IE 11
last 2 OperaMobile 12.1 versions

Reference Guide

For comprehensive setup guides, options, and examples, read the appropriate reference file:

• ESLint — references/eslint.md: Installation, define*Config functions, 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.json setup, Prettier integration, and VS Code settings

Critical Rules

1. Stick to documented APIs — these packages are thin wrappers, and undocumented options won't be passed through to the underlying tool
2. Avoid maintenance-mode packages — PostCSS, SWC, webpack, and tsup configs won't receive new features; recommend the active alternatives (Rsbuild, Rslib, Stylelint) instead
3. ESM by default — all configs target ESM/ESNext because Workleap's toolchain assumes modern JavaScript environments
4. Browserslist for apps only — libraries omit Browserslist because the consuming application's config controls the final output targets
5. TypeScript for linting — the shared TypeScript configs focus on type-checking; bundlers handle transpilation, so don't mix concerns