cargdev/angular
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(compiler): don't trigger duplicated directives

Browse Source 
Fixes #2756
Closes #2568
This commit is contained in:
Pawel Kozlowski
2015-06-16 20:16:08 +02:00
committed by Tobias Bosch
parent 0b50258814
commit 0598226e24
2 changed files with 56 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
modules/angular2/src/core/compiler/compiler.ts
View File

@ -153,8 +153,8 @@ export class Compiler {
}
}
var boundDirectives =
ListWrapper.map(directives, (directive) => this._bindDirective(directive));
var boundDirectives = this._removeDuplicatedDirectives(
ListWrapper.map(directives, (directive) => this._bindDirective(directive)));
var renderTemplate = this._buildRenderTemplate(component, view, boundDirectives);
pvPromise =
@ -167,6 +167,12 @@ export class Compiler {
return pvPromise;
}
private _removeDuplicatedDirectives(directives: List<DirectiveBinding>): List<DirectiveBinding> {
var directivesMap: Map<number, DirectiveBinding> = new Map();
directives.forEach((dirBinding) => { directivesMap.set(dirBinding.key.id, dirBinding); });
return MapWrapper.values(directivesMap);
}
private _compileNestedProtoViews(componentBinding, renderPv, directives): Promise<AppProtoView>|
AppProtoView {
var protoViews =