web/rollup.config.js

74 lines
1.8 KiB
JavaScript

import babel from '@rollup/plugin-babel';
import terser from '@rollup/plugin-terser';
import { nodeResolve } from '@rollup/plugin-node-resolve';
import fs from 'fs';
import pkg from './package.json';
const SRC_DEFAULT = '_javascript';
const SRC_PWA = `${SRC_DEFAULT}/pwa`;
const DIST = 'assets/js/dist';
const banner = `/*!
* ${pkg.name} v${pkg.version} | © ${pkg.since} ${pkg.author} | ${pkg.license} Licensed | ${pkg.homepage}
*/`;
const frontmatter = `---\npermalink: /:basename\n---\n`;
const isProd = process.env.BUILD === 'production';
function cleanup() {
fs.rmSync(DIST, { recursive: true, force: true });
console.log(`> Directory "${DIST}" has been cleaned.`);
}
function insertFrontmatter() {
return {
name: 'insert-frontmatter',
generateBundle(_, bundle) {
for (const chunkOrAsset of Object.values(bundle)) {
if (chunkOrAsset.type === 'chunk') {
chunkOrAsset.code = frontmatter + chunkOrAsset.code;
}
}
}
};
}
function build(filename, { src = SRC_DEFAULT, jekyll = false } = {}) {
return {
input: `${src}/${filename}.js`,
output: {
file: `${DIST}/${filename}.min.js`,
format: 'iife',
name: 'Chirpy',
banner,
sourcemap: !isProd && !jekyll
},
watch: {
include: `${src}/**`
},
plugins: [
babel({
babelHelpers: 'bundled',
presets: ['@babel/env'],
plugins: ['@babel/plugin-transform-class-properties']
}),
nodeResolve(),
isProd && terser(),
jekyll && insertFrontmatter()
]
};
}
cleanup();
export default [
build('commons'),
build('home'),
build('categories'),
build('page'),
build('post'),
build('misc'),
build('app', { src: SRC_PWA, jekyll: true }),
build('sw', { src: SRC_PWA, jekyll: true })
];