first

node_modules/nunjucks/src/object.js

@@ -0,0 +1,100 @@
+'use strict';
+
+// A simple class system, more documentation to come
+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, _toPropertyKey(descriptor.key), descriptor); } }
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
+function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return typeof key === "symbol" ? key : String(key); }
+function _toPrimitive(input, hint) { if (typeof input !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (typeof res !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
+function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
+function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+var EventEmitter = require('events');
+var lib = require('./lib');
+function parentWrap(parent, prop) {
+  if (typeof parent !== 'function' || typeof prop !== 'function') {
+    return prop;
+  }
+  return function wrap() {
+    // Save the current parent method
+    var tmp = this.parent;
+
+    // Set parent to the previous method, call, and restore
+    this.parent = parent;
+    var res = prop.apply(this, arguments);
+    this.parent = tmp;
+    return res;
+  };
+}
+function extendClass(cls, name, props) {
+  props = props || {};
+  lib.keys(props).forEach(function (k) {
+    props[k] = parentWrap(cls.prototype[k], props[k]);
+  });
+  var subclass = /*#__PURE__*/function (_cls) {
+    _inheritsLoose(subclass, _cls);
+    function subclass() {
+      return _cls.apply(this, arguments) || this;
+    }
+    _createClass(subclass, [{
+      key: "typename",
+      get: function get() {
+        return name;
+      }
+    }]);
+    return subclass;
+  }(cls);
+  lib._assign(subclass.prototype, props);
+  return subclass;
+}
+var Obj = /*#__PURE__*/function () {
+  function Obj() {
+    // Unfortunately necessary for backwards compatibility
+    this.init.apply(this, arguments);
+  }
+  var _proto = Obj.prototype;
+  _proto.init = function init() {};
+  Obj.extend = function extend(name, props) {
+    if (typeof name === 'object') {
+      props = name;
+      name = 'anonymous';
+    }
+    return extendClass(this, name, props);
+  };
+  _createClass(Obj, [{
+    key: "typename",
+    get: function get() {
+      return this.constructor.name;
+    }
+  }]);
+  return Obj;
+}();
+var EmitterObj = /*#__PURE__*/function (_EventEmitter) {
+  _inheritsLoose(EmitterObj, _EventEmitter);
+  function EmitterObj() {
+    var _this2;
+    var _this;
+    _this = _EventEmitter.call(this) || this;
+    // Unfortunately necessary for backwards compatibility
+    (_this2 = _this).init.apply(_this2, arguments);
+    return _this;
+  }
+  var _proto2 = EmitterObj.prototype;
+  _proto2.init = function init() {};
+  EmitterObj.extend = function extend(name, props) {
+    if (typeof name === 'object') {
+      props = name;
+      name = 'anonymous';
+    }
+    return extendClass(this, name, props);
+  };
+  _createClass(EmitterObj, [{
+    key: "typename",
+    get: function get() {
+      return this.constructor.name;
+    }
+  }]);
+  return EmitterObj;
+}(EventEmitter);
+module.exports = {
+  Obj: Obj,
+  EmitterObj: EmitterObj
+};