65 lines
1.6 KiB
JavaScript
65 lines
1.6 KiB
JavaScript
/* eslint-disable @typescript-eslint/no-var-requires */
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/* eslint-disable import/no-extraneous-dependencies */
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const cp = require('child_process');
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const esbuild = require('esbuild');
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const { nodeExternalsPlugin } = require('esbuild-node-externals');
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const packagejson = require('./package.json');
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const spawn = (command, args) => {
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const childProcess = cp.spawn(command, args, {
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shell: true,
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stdio: 'inherit'
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});
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return new Promise((resolve, reject) => {
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childProcess.once('exit', (code) => {
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if (code !== 0) {
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return reject();
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}
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return resolve();
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});
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childProcess.once('error', (err) => reject(err));
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});
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};
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const WATCH = !!process.env.WATCH;
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const esbuildConf = (format) => ({
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entryPoints: ['src/index.ts'],
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bundle: true,
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platform: 'node',
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format: format,
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outdir: `dist/${format}`,
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sourcemap: true,
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treeShaking: true,
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minify: true,
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plugins: [nodeExternalsPlugin()],
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watch: !!process.env.WATCH && {
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onRebuild(error) {
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if (error) {
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console.error(`Error while rebuilding ${format} for ${packagejson.name}:`, error);
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} else {
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console.log(`Rebuilt ${format} for ${packagejson.name}`);
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}
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}
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},
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incremental: true
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});
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if (WATCH) {
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console.log(`Starting watch mode for ${packagejson.name}`);
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}
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Promise.all([
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esbuild.build(esbuildConf('cjs')),
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esbuild.build(esbuildConf('esm')),
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WATCH ? spawn('yarn tsc -b --preserveWatchOutput -w') : spawn('yarn tsc -b')
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])
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.then(() => {
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console.log(`Built ${packagejson.name}`);
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process.exit(0);
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})
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.catch((e) => {
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console.error(`Build for ${packagejson.name} failed:`, e);
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process.exit(1);
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});
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