1/* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16const fs = require('fs') 17const path = require('path') 18const uglifyJS = require('uglify-js') 19 20readCode(process.argv[2]) 21 22function readCode(inputPath) { 23 if (fs.existsSync(inputPath)) { 24 const files = fs.readdirSync(inputPath) 25 files.forEach(function(file) { 26 const filePath = path.join(inputPath, file) 27 if (fs.existsSync(filePath)) { 28 const fileStat = fs.statSync(filePath) 29 if (fileStat.isFile()) { 30 const code = fs.readFileSync(filePath, 'utf-8') 31 uglifyCode(code,filePath) 32 } 33 if (fileStat.isDirectory()) { 34 readCode(filePath) 35 } 36 } 37 }) 38 } 39} 40 41function uglifyCode(code, outPath) { 42 const uglifyCode = uglifyJS.minify(code).code 43 fs.writeFileSync(outPath, uglifyCode) 44} 45