126 lines
3.1 KiB
JavaScript
126 lines
3.1 KiB
JavaScript
const esbuild = require('esbuild');
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const fs = require('fs');
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const path = require('path');
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const { execSync } = require('child_process');
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const isWatch = process.argv.includes('--watch');
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const commonOptions = {
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entryPoints: [path.resolve(__dirname, '../src/index.ts')],
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bundle: true,
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minify: true,
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sourcemap: false,
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target: ['es2018'],
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logLevel: 'info',
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};
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// 生成 TypeScript 声明文件
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function generateDeclarations() {
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console.log('Generating TypeScript declarations...');
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const tmpDir = path.resolve(__dirname, '../dist-tmp');
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try {
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// 清理临时目录
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if (fs.existsSync(tmpDir)) {
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fs.rmSync(tmpDir, { recursive: true, force: true });
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}
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fs.mkdirSync(tmpDir, { recursive: true });
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// 生成所有 .d.ts 到临时目录（宽松模式，忽略错误）
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execSync(
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`tsc --skipLibCheck --declaration --declarationDir ${tmpDir} --outDir ${tmpDir} --strict false --noImplicitAny false --strictNullChecks false --noEmitOnError false --emitDeclarationOnly`,
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{
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cwd: path.resolve(__dirname, '..'),
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stdio: 'pipe',
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}
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);
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} catch (e) {
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// 忽略 tsc 错误
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}
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// 只复制 .d.ts 文件到 dist，删除多余的 .js
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copyDtsFiles(tmpDir, path.resolve(__dirname, '../dist'));
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// 清理临时目录
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if (fs.existsSync(tmpDir)) {
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fs.rmSync(tmpDir, { recursive: true, force: true });
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}
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console.log('Declarations generated.');
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}
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// 递归复制 .d.ts 文件
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function copyDtsFiles(srcDir, destDir) {
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if (!fs.existsSync(destDir)) {
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fs.mkdirSync(destDir, { recursive: true });
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}
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const files = fs.readdirSync(srcDir);
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for (const file of files) {
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const srcPath = path.join(srcDir, file);
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const stat = fs.statSync(srcPath);
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if (stat.isDirectory()) {
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copyDtsFiles(srcPath, path.join(destDir, file));
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} else if (file.endsWith('.d.ts')) {
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fs.copyFileSync(srcPath, path.join(destDir, file));
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}
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}
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}
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async function build() {
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const distDir = path.resolve(__dirname, '../dist');
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// 清理 dist 目录
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if (fs.existsSync(distDir)) {
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fs.rmSync(distDir, { recursive: true, force: true });
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}
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fs.mkdirSync(distDir, { recursive: true });
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const outputs = [
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{
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format: 'iife',
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outfile: path.resolve(__dirname, '../dist/index.iife.js'),
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globalName: 'LightSDK',
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},
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{
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format: 'esm',
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outfile: path.resolve(__dirname, '../dist/index.esm.js'),
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},
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{
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format: 'cjs',
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outfile: path.resolve(__dirname, '../dist/index.cjs.js'),
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},
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];
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for (const output of outputs) {
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await esbuild.build({
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...commonOptions,
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format: output.format,
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outfile: output.outfile,
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globalName: output.globalName,
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});
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}
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// 生成声明文件
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generateDeclarations();
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console.log('Build complete!');
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}
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if (isWatch) {
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console.log('Watching for changes...');
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const ctx = esbuild.context({
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...commonOptions,
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format: 'esm',
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outfile: path.resolve(__dirname, '../dist/index.esm.js'),
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});
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ctx.watch();
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} else {
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build().catch((e) => {
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console.error(e);
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process.exit(1);
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});
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}
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