Esbuild-shim-plugin NPM

esbuild-shim-plugin

esbuild-shim-plugin is an esbuild plugin that polyfills support for the import.meta.url property for ESM modules and the require, __filename, and __dirname properties for CommonJS modules.

📦 Installation

pnpm i -D esbuild-shim-plugin

📖 Usage

import { build } from 'esbuild';
import { shimPlugin } from 'esbuild-shim-plugin';

await build({
  format: 'esm',
  plugins: [shimPlugin()],
  // ... rest of the configuration
});

With `tsup` configuration

import { shimPlugin } from 'esbuild-shim-plugin';
import { defineConfig } from 'tsup';

export default defineConfig([
  {
    format: ['cjs', 'esm'],
    esbuildPlugins: [shimPlugin()],
    // ... rest of the configuration
  },
]);