| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| const fs = require('fs'); |
| const preamble = require('./preamble'); |
| const ts = require('typescript'); |
| const path = require('path'); |
| const fsExtra = require('fs-extra'); |
| |
| const umdWrapperHead = ` |
| ${preamble.js} |
| /** |
| * AUTO-GENERATED FILE. DO NOT MODIFY. |
| */ |
| (function(root, factory) { |
| if (typeof define === 'function' && define.amd) { |
| // AMD. Register as an anonymous module. |
| define(['exports'], factory); |
| } else if ( |
| typeof exports === 'object' && |
| typeof exports.nodeName !== 'string' |
| ) { |
| // CommonJS |
| factory(exports); |
| } else { |
| // Browser globals |
| factory({}); |
| } |
| })(this, function(exports) { |
| `; |
| |
| const umdWrapperHeadWithEcharts = ` |
| ${preamble.js} |
| /** |
| * AUTO-GENERATED FILE. DO NOT MODIFY. |
| */ |
| (function(root, factory) { |
| if (typeof define === 'function' && define.amd) { |
| // AMD. Register as an anonymous module. |
| define(['exports', 'echarts'], factory); |
| } else if ( |
| typeof exports === 'object' && |
| typeof exports.nodeName !== 'string' |
| ) { |
| // CommonJS |
| factory(exports, require('echarts/lib/echarts')); |
| } else { |
| // Browser globals |
| factory({}, root.echarts); |
| } |
| })(this, function(exports, echarts) { |
| `; |
| |
| const umdWrapperTail = ` |
| });`; |
| |
| async function buildI18nWrap() { |
| const targetDir = path.join(__dirname, '../i18n'); |
| const sourceDir = path.join(__dirname, '../src/i18n'); |
| const files = fs.readdirSync(sourceDir); |
| files.forEach(t => { |
| if(!t.startsWith('lang')) { |
| return; |
| } |
| const fileName = t.replace(/\.ts$/, ''); |
| const type = fileName.replace(/^lang/, ''); |
| const echartsRegister = ` |
| echarts.registerLocale('${type}', localeObj); |
| `; |
| const pureExports = ` |
| for (var key in localeObj) { |
| if (localeObj.hasOwnProperty(key)) { |
| exports[key] = localeObj[key]; |
| } |
| } |
| `; |
| const code = fs.readFileSync(path.join(sourceDir, t), 'utf-8'); |
| // const outputText = ts.transpileModule(code, { |
| // module: ts.ModuleKind.CommonJS, |
| // }).outputText; |
| // Simple regexp replace is enough |
| const outputCode = code.replace(/export\s+?default/, 'var localeObj =') |
| .replace(/\/\*([\w\W]*?)\*\//, ''); |
| |
| fsExtra.ensureDirSync(targetDir); |
| |
| fs.writeFileSync(path.join(targetDir, fileName + '.js'), umdWrapperHeadWithEcharts + outputCode + echartsRegister + umdWrapperTail, 'utf-8'); |
| fs.writeFileSync(path.join(targetDir, fileName + '-obj.js'), umdWrapperHead + outputCode + pureExports + umdWrapperTail, 'utf-8'); |
| }) |
| console.log('i18n build completed'); |
| } |
| |
| buildI18nWrap(); |
| |
| module.exports = { |
| buildI18n: buildI18nWrap |
| }; |