Module 652925

1,338 characters · in 514.d733764d42c2ab66.js
Dependencies
Lazily required by (0)none
Requires (1)
Lazily requires (0)none
Source Raw
function(e,t,n){"use strict";var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}();e.exports=function(e){if("function"!=typeof e&&null!==e)throw TypeError("Super expression must either be null or a function, not "+typeof e);function t(){if(!(this instanceof t))throw TypeError("Cannot call a class as a function");var e=function(e,t){if(!e)throw ReferenceError("this hasn't been initialised - super() hasn't been called");return t&&("object"==typeof t||"function"==typeof t)?t:e}(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return e._children=[],e}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),r(t,[{key:"__addChild",value:function(e){0===this._children.length&&this.__attach(),this._children.push(e)}},{key:"__removeChild",value:function(e){var t=this._children.indexOf(e);-1===t?console.warn("Trying to remove a child that doesn't exist"):(this._children.splice(t,1),0===this._children.length&&this.__detach())}},{key:"__getChildren",value:function(){return this._children}}]),t}(n(562210))}