chushihua

node_modules/webpack-bundle-analyzer/lib/tree/BaseFolder.js

@@ -0,0 +1,138 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _lodash = require('lodash');
+
+var _lodash2 = _interopRequireDefault(_lodash);
+
+var _Node2 = require('./Node');
+
+var _Node3 = _interopRequireDefault(_Node2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var BaseFolder = function (_Node) {
+  _inherits(BaseFolder, _Node);
+
+  function BaseFolder(name, parent) {
+    _classCallCheck(this, BaseFolder);
+
+    var _this = _possibleConstructorReturn(this, (BaseFolder.__proto__ || Object.getPrototypeOf(BaseFolder)).call(this, name, parent));
+
+    _this.children = Object.create(null);
+    return _this;
+  }
+
+  _createClass(BaseFolder, [{
+    key: 'getChild',
+    value: function getChild(name) {
+      return this.children[name];
+    }
+  }, {
+    key: 'addChildModule',
+    value: function addChildModule(module) {
+      var name = module.name;
+
+      var currentChild = this.children[name];
+
+      // For some reason we already have this node in children and it's a folder.
+      if (currentChild && currentChild instanceof BaseFolder) return;
+
+      if (currentChild) {
+        // We already have this node in children and it's a module.
+        // Merging it's data.
+        currentChild.mergeData(module.data);
+      } else {
+        // Pushing new module
+        module.parent = this;
+        this.children[name] = module;
+      }
+
+      delete this._size;
+      delete this._src;
+    }
+  }, {
+    key: 'addChildFolder',
+    value: function addChildFolder(folder) {
+      folder.parent = this;
+      this.children[folder.name] = folder;
+      delete this._size;
+      delete this._src;
+
+      return folder;
+    }
+  }, {
+    key: 'walk',
+    value: function walk(walker) {
+      var state = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+      var deep = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
+
+      var stopped = false;
+
+      _lodash2.default.each(this.children, function (child) {
+        if (deep && child.walk) {
+          state = child.walk(walker, state, stop);
+        } else {
+          state = walker(child, state, stop);
+        }
+
+        if (stopped) return false;
+      });
+
+      return state;
+
+      function stop(finalState) {
+        stopped = true;
+        return finalState;
+      }
+    }
+  }, {
+    key: 'toChartData',
+    value: function toChartData() {
+      return {
+        label: this.name,
+        path: this.path,
+        statSize: this.size,
+        groups: _lodash2.default.invokeMap(this.children, 'toChartData')
+      };
+    }
+  }, {
+    key: 'src',
+    get: function get() {
+      if (!_lodash2.default.has(this, '_src')) {
+        this._src = this.walk(function (node, src) {
+          return src += node.src || '';
+        }, '', false);
+      }
+
+      return this._src;
+    }
+  }, {
+    key: 'size',
+    get: function get() {
+      if (!_lodash2.default.has(this, '_size')) {
+        this._size = this.walk(function (node, size) {
+          return size + node.size;
+        }, 0, false);
+      }
+
+      return this._size;
+    }
+  }]);
+
+  return BaseFolder;
+}(_Node3.default);
+
+exports.default = BaseFolder;
+;