Configurations

base

The foundation for all other configurations. Use this for anything non-specific, like a CLI tool or E2E test suite.

{
  "extends": "@codecompose/typescript-config/base"
}

Key options:

• target: esnext
• module: preserve
• verbatimModuleSyntax: true
• noUncheckedIndexedAccess: true
• noImplicitOverride: true
• erasableSyntaxOnly: true
• incremental: true
• Path aliases ~/ and @/ for src

library

For standalone libraries that are not part of a monorepo. Extends base with noEmit: true, since your bundler handles all output.

{
  "extends": "@codecompose/typescript-config/library"
}

shared-library

For shared libraries in a monorepo. Extends base with composite, declaration, and declarationMap enabled to support project references.

{
  "extends": "@codecompose/typescript-config/shared-library"
}

react-library

For standalone React component libraries. Extends base with DOM libs, JSX support (react-jsx), and noEmit: true.

{
  "extends": "@codecompose/typescript-config/react-library"
}

shared-react-library

For shared React component libraries in a monorepo. Combines React support with the composite settings needed for project references.

{
  "extends": "@codecompose/typescript-config/shared-react-library"
}

nextjs

For Next.js applications. Extends base with jsx: preserve, DOM libs, the Next.js plugin, and adjusted rootDir/include paths to match Next.js conventions.

{
  "extends": "@codecompose/typescript-config/nextjs"
}

service

For backend services like API servers or cloud functions. Extends base with noEmit: true.

{
  "extends": "@codecompose/typescript-config/service"
}