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118 lines
3.5 KiB
JavaScript
118 lines
3.5 KiB
JavaScript
const { nodeResolve } = require('@rollup/plugin-node-resolve');
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const commonjs = require('@rollup/plugin-commonjs');
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const babel = require('@rollup/plugin-babel');
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const fs = require('fs');
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const path = require('path');
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// Define external dependencies (e.g., react, react-dom, etc.)
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// These will not be bundled but resolved at runtime
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const externalDeps = ['react', 'react-dom']; // Add more as needed
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// Check if a module is external
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const isExternal = (id) => {
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// Check if it's a node module (not a relative import)
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return externalDeps.some(dep => id === dep || id.startsWith(`${dep}/`));
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};
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// each file in utils
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const utilsDir = path.join(__dirname, 'src', 'utils');
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const utilsFiles = fs.readdirSync(utilsDir).filter((file) => file.endsWith('.js') && file !== 'index.js');
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const srcDir = path.join(__dirname, 'src');
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const hasIndexFiles = [];
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const moduleFiles = [];
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const srcItems = fs.readdirSync(srcDir);
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srcItems.forEach((item) => {
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const itemPath = path.join(srcDir, item);
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if (fs.statSync(itemPath).isDirectory()) {
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const _Files = fs.readdirSync(itemPath).filter((file) => file.endsWith('.js') && file !== 'index.js');
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if (_Files.length > 0) {
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hasIndexFiles.push(item);
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moduleFiles.push(...generateEntries(_Files, item));
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}
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}
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});
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const indexEntries = [];
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hasIndexFiles.forEach(subDir => {
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indexEntries.push(...generateEntries(['index.js'], subDir));
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});
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// src/index.js
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// indexEntries.push(...generateEntries(['index.js']));
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function generateEntries(files, parentDir) {
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// Create entries with both ESM and CJS outputs
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const _Entries = files.flatMap((file) => {
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const moduleName = path.basename(file, '.js');
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return [
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// ESM output
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{
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input: parentDir ? `src/${parentDir}/${file}` : `src/${file}`,
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output: {
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file: parentDir ? `build/esm/${parentDir}/${moduleName}.js` : `build/esm/${moduleName}.js`,
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format: 'es',
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exports: 'named',
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},
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external: isExternal, // Function to determine external dependencies
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plugins: [
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nodeResolve({
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preferBuiltins: false,
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}),
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commonjs(),
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babel({
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babelHelpers: 'bundled',
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presets: [
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[
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'@babel/preset-env',
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{
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modules: false,
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targets: '> 0.25%, not dead',
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exclude: ['transform-parameters'],
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},
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],
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],
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exclude: 'node_modules/**',
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}),
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],
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},
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// CJS output
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{
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input: parentDir ? `src/${parentDir}/${file}` : `src/${file}`,
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output: {
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file: parentDir ? `build/cjs/${parentDir}/${moduleName}.js` : `build/cjs/${moduleName}.js`,
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format: 'cjs',
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exports: 'named',
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},
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external: isExternal, // Function to determine external dependencies
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plugins: [
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nodeResolve({
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preferBuiltins: false,
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}),
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commonjs(),
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babel({
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babelHelpers: 'bundled',
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presets: [
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[
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'@babel/preset-env',
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{
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modules: false,
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targets: 'node 14',
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},
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],
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],
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exclude: 'node_modules/**',
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}),
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],
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},
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];
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});
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return _Entries;
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}
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module.exports = [
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// ...utilsEntries
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...generateEntries(utilsFiles, 'utils'),
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// ...indexEntries,
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...moduleFiles,
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];
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