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executable file
·61 lines (54 loc) · 1.37 KB
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#!/usr/bin/env node
/* eslint-env node */
import { build } from 'esbuild';
import { promisify } from 'node:util';
import { join } from 'node:path';
import { fileURLToPath } from 'node:url';
import { litCssPlugin } from 'esbuild-plugin-lit-css';
import Glob from 'glob';
import CleanCSS from 'clean-css';
const glob = promisify(Glob);
const resolveDir = join(fileURLToPath(import.meta.url), '../../elements');
const entryPoints = (await glob('./pf-*/pf-*.ts', { cwd: resolveDir })).map(x => x.replace('.ts', '.js'));
const contents = entryPoints.map(x => `export * from '${x}';`).join('\n');
const cleanCSS = new CleanCSS({
sourceMap: true,
returnPromise: true,
});
export async function bundle({ outfile = 'elements/pfe.min.js' } = {}) {
await build({
stdin: {
contents,
loader: 'ts',
resolveDir,
},
format: 'esm',
outfile,
allowOverwrite: true,
treeShaking: true,
legalComments: 'linked',
logLevel: 'info',
sourcemap: true,
bundle: true,
minify: true,
minifyWhitespace: true,
external: [
'lit',
'tslib',
'@floating-ui*'
],
plugins: [
litCssPlugin({
filter: /\.css$/,
transform: source => cleanCSS.minify(source).then(x => x.styles)
}),
],
});
}
if (process.argv.at(1) === import.meta.url) {
try {
await bundle();
} catch {
process.exit(1);
}
}