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node_modules/echarts/build/pre-publish.js 3.22 KB
aaac7fed   liuqimichale   add
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  /*
  * 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.
  */
  
  /**
   * Compatible with prevoius folder structure: `echarts/lib` exists in `node_modules`
   * (1) Build all files to CommonJS to `echarts/lib`.
   * (2) Remove __DEV__.
   * (3) Mount `echarts/src/export.js` to `echarts/lib/echarts.js`.
   */
  
  const path = require('path');
  const fsExtra = require('fs-extra');
  const {color, travelSrcDir, prePulishSrc} = require('zrender/build/helper');
  
  const ecDir = path.resolve(__dirname, '..');
  const srcDir = path.resolve(__dirname, '../src');
  const extensionSrcDir = path.resolve(__dirname, '../extension-src');
  const extensionDir = path.resolve(__dirname, '../extension');
  const libDir = path.resolve(__dirname, '../lib');
  const preamble = require('./preamble');
  
  
  module.exports = function () {
  
      fsExtra.removeSync(libDir);
      fsExtra.ensureDirSync(libDir);
  
      travelSrcDir(srcDir, ({fileName, relativePath, absolutePath}) => {
          prePulishSrc({
              inputPath: absolutePath,
              outputPath: path.resolve(libDir, relativePath, fileName),
              transform: transform,
              preamble: preamble.js
          });
      });
  
      travelSrcDir(extensionSrcDir, ({fileName, relativePath, absolutePath}) => {
          prePulishSrc({
              inputPath: absolutePath,
              outputPath: path.resolve(extensionDir, relativePath, fileName),
              transform: transform,
              preamble: preamble.js
          });
      });
  
      prePulishSrc({
          inputPath: path.resolve(ecDir, 'echarts.all.js'),
          outputPath: path.resolve(ecDir, 'index.js'),
          preamble: preamble.js
      });
      prePulishSrc({
          inputPath: path.resolve(ecDir, 'echarts.common.js'),
          outputPath: path.resolve(ecDir, 'index.common.js'),
          preamble: preamble.js
      });
      prePulishSrc({
          inputPath: path.resolve(ecDir, 'echarts.simple.js'),
          outputPath: path.resolve(ecDir, 'index.simple.js'),
          preamble: preamble.js
      });
  
      function transform({code, inputPath, outputPath}) {
          if (inputPath === path.resolve(ecDir, 'src/echarts.js')) {
              // Using `echarts/echarts.blank.js` to overwrite `echarts/lib/echarts.js`
              // for including exports API.
              code += `
  var ___ec_export = require("./export");
  (function () {
      for (var key in ___ec_export) {
          if (___ec_export.hasOwnProperty(key)) {
              exports[key] = ___ec_export[key];
          }
      }
  })();`;
          }
  
          return code;
      }
  
      console.log(color('fgGreen', 'bright')('All done.'));
  };