forked from mystiq/hydrogen-web
53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
/*
|
|
Copyright 2020 Bruno Windels <bruno@windels.cloud>
|
|
Copyright 2020 The Matrix.org Foundation C.I.C.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
import fsRoot from "fs";
|
|
const fs = fsRoot.promises;
|
|
import path from "path";
|
|
import { rollup } from 'rollup';
|
|
import { fileURLToPath } from 'url';
|
|
import { dirname } from 'path';
|
|
// needed to translate commonjs modules to esm
|
|
import commonjs from '@rollup/plugin-commonjs';
|
|
// multi-entry plugin so we can add polyfill file to main
|
|
|
|
const __filename = fileURLToPath(import.meta.url);
|
|
const __dirname = dirname(__filename);
|
|
const projectDir = path.join(__dirname, "../");
|
|
|
|
async function commonjsToESM(src, dst) {
|
|
// create js bundle
|
|
const bundle = await rollup({
|
|
input: src,
|
|
plugins: [commonjs()]
|
|
});
|
|
const {output} = await bundle.generate({
|
|
format: 'es'
|
|
});
|
|
const code = output[0].code;
|
|
await fs.writeFile(dst, code, "utf8");
|
|
}
|
|
|
|
async function transpile() {
|
|
await fs.mkdir(path.join(projectDir, "lib/another-json/"));
|
|
await commonjsToESM(
|
|
path.join(projectDir, 'node_modules/another-json/another-json.js'),
|
|
path.join(projectDir, "lib/another-json/index.js")
|
|
);
|
|
}
|
|
|
|
transpile();
|