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Merge pull request #807 from bluehymn/feat/container.add-fix-ts-error

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fix container.add ts arguments error. #806
This commit is contained in:
Anton Lavrenov
2019-12-10 07:53:06 -05:00
committed by GitHub
parent 7787dfdf14 9f030736fe
commit f43834c287
1 changed files with 5 additions and 4 deletions
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9
src/Container.ts
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@@ -116,22 +116,23 @@ export abstract class Container<ChildType extends Node> extends Node<
* // remember to redraw layer if you changed something * // remember to redraw layer if you changed something
* layer.draw(); * layer.draw();
*/ */
add(child: ChildType) { add(...children: ChildType[]) {
if (arguments.length > 1) { if (arguments.length > 1) {
for (var i = 0; i < arguments.length; i++) { for (var i = 0; i < arguments.length; i++) {
this.add(arguments[i]); this.add(arguments[i]);
} }
return this; return this;
} }
var child = arguments[0];
if (child.getParent()) { if (child.getParent()) {
child.moveTo(this); child.moveTo(this);
return this; return this;
} }
var children = this.children; var _children = this.children;
this._validateAdd(child); this._validateAdd(child);
child.index = children.length; child.index = _children.length;
child.parent = this; child.parent = this;
children.push(child); _children.push(child);
this._fire('add', { this._fire('add', {
child: child child: child
}); });