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node_modules/webpack-bundle-analyzer/src/tree/Module.js 1.05 KB
ce4c83ff   wxy   初始提交
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  import _ from 'lodash';
  import gzipSize from 'gzip-size';
  
  import Node from './Node';
  
  export default class Module extends Node {
  
    constructor(name, data, parent) {
      super(name, parent);
      this.data = data;
    }
  
    get src() {
      return this.data.parsedSrc;
    }
  
    set src(value) {
      this.data.parsedSrc = value;
      delete this._gzipSize;
    }
  
    get size() {
      return this.data.size;
    }
  
    set size(value) {
      this.data.size = value;
    }
  
    get parsedSize() {
      return this.src ? this.src.length : undefined;
    }
  
    get gzipSize() {
      if (!_.has(this, '_gzipSize')) {
        this._gzipSize = this.src ? gzipSize.sync(this.src) : undefined;
      }
  
      return this._gzipSize;
    }
  
    mergeData(data) {
      if (data.size) {
        this.size += data.size;
      }
  
      if (data.parsedSrc) {
        this.src = (this.src || '') + data.parsedSrc;
      }
    }
  
    toChartData() {
      return {
        id: this.data.id,
        label: this.name,
        path: this.path,
        statSize: this.size,
        parsedSize: this.parsedSize,
        gzipSize: this.gzipSize
      };
    }
  
  };