playwright/packages/playwright-core/bundles/utils/build.js

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/**
* Copyright (c) Microsoft Corporation.
*
* 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.
*/
// @ts-check
const path = require('path');
const fs = require('fs');
const esbuild = require('esbuild');
// Can be removed once https://github.com/JoshGlazebrook/socks/pull/85 is fixed.
/** @type{import('esbuild').Plugin} */
let patchIpToHideBufferDeprecationWarning = {
name: 'patch-ip-deprecation',
setup(build) {
build.onResolve({ filter: /^ip$/ }, () => {
const originalPath = require.resolve('ip');
const patchedPath = path.join(path.dirname(originalPath), path.basename(originalPath, '.js') + '.pw-patched.js');
let sourceFileContent = fs.readFileSync(originalPath, 'utf8')
// all use-cases of new Buffer() pass the length as an arg
sourceFileContent = sourceFileContent.replace(/new Buffer\(/g, 'Buffer.alloc(');
fs.writeFileSync(patchedPath, sourceFileContent);
return { path: patchedPath }
});
},
}
esbuild.build({
entryPoints: [path.join(__dirname, 'src/utilsBundleImpl.ts')],
bundle: true,
outdir: path.join(__dirname, '../../lib'),
plugins: [patchIpToHideBufferDeprecationWarning],
format: 'cjs',
platform: 'node',
target: 'ES2019',
watch: process.argv.includes('--watch'),
sourcemap: process.argv.includes('--sourcemap'),
minify: process.argv.includes('--minify'),
}).catch(() => process.exit(1));