mergekit/tsup.config.ts

Uniquely flexible and light-weight utility for cloning and deep (recursive) merging of JavaScript objects. Supports descriptor values, accessor functions, and custom prototypes. Provides advanced options for customizing the clone/merge process.

import { defineConfig } from 'tsup';

const baseConfig = {
  entry: ['src/index.ts'],
  sourcemap: true,
  clean: true
};

export default defineConfig([
  {
    ...baseConfig,
    format: ['esm'],
    outDir: 'dist/esm',
    dts: true
  },
  {
    ...baseConfig,
    format: ['cjs'],
    outDir: 'dist/cjs',
    dts: true
  }
]);