adminjs/lib/backend/bundler/components.bundler.js

Admin panel for apps written in node.js

import { nodeResolve as resolve } from '@rollup/plugin-node-resolve';
import * as commonjs from '@rollup/plugin-commonjs';
import * as replace from '@rollup/plugin-replace';
import * as json from '@rollup/plugin-json';
import { minify } from 'rollup-plugin-esbuild-minify';
import { babel } from '@rollup/plugin-babel';
import presetEnv from '@babel/preset-env';
import presetReact from '@babel/preset-react';
import presetTs from '@babel/preset-typescript';
import { AssetBundler } from './utils/asset-bundler.js';
import { COMPONENTS_ENTRY_PATH, COMPONENTS_OUTPUT_PATH, NODE_ENV } from './utils/constants.js';
const input = {
  input: COMPONENTS_ENTRY_PATH,
  external: AssetBundler.DEFAULT_EXTERNALS,
  plugins: [resolve({
    extensions: AssetBundler.DEFAULT_EXTENSIONS,
    mainFields: ['browser', 'main', 'module', 'jsnext:main'],
    preferBuiltins: false
  }), json.default(), replace.default({
    'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV || 'development'),
    'process.env.IS_BROWSER': 'true',
    'process.env.': 'AdminJS.env.',
    preventAssignment: true,
    'process.browser': true
  }), commonjs.default(), babel({
    extensions: AssetBundler.DEFAULT_EXTENSIONS,
    babelrc: false,
    babelHelpers: 'bundled',
    exclude: 'node_modules/**/*.js',
    presets: [[presetEnv, {
      targets: {
        node: '18'
      },
      loose: true,
      modules: false
    }], presetReact, presetTs],
    plugins: ['@babel/plugin-syntax-import-assertions']
  }), ...(NODE_ENV === 'production' ? [minify()] : [])]
};
const output = {
  name: 'AdminJSCustom',
  file: COMPONENTS_OUTPUT_PATH,
  inlineDynamicImports: true,
  globals: AssetBundler.DEFAULT_GLOBALS
};
const bundler = new AssetBundler(input, output);
export default bundler;