Angular 2 : view. setLocal ('\$implicit' , change.item);弃用什么？

Question

Angular 2:view.setLocal('\$implicit', change.item);

曾经工作，但随着 rc.1 被删除任何试图让这个工作的想法:

http://teropa.info/blog/2016/03/06/writing-an-angular-2-template-directive.html

ngDoCheck():void {
        if (this.differ) {
            let changes = this.differ.diff(this.items);
            if (changes) {
                console.log('template', this.template);
                changes.forEachAddedItem((change) => {
                    let view = this.viewContainer.createEmbeddedView(this.template);
                    //todo: fix as broken in rc.1
                    //view.setLocal('\$implicit', change.item);
                    this.views.set(change.item, view);
                });
                changes.forEachRemovedItem((change) => {
                    let view = this.views.get(change.item);
                    let idx = this.viewContainer.indexOf(view);
                    this.viewContainer.remove(idx);
                    this.views.delete(change.item);
                });
            }
        }
    }

如何将 setLocal 更改为新版本的 set context？问候

肖恩

Answer 1

解决方法是:
view.context.$implicit = change.item;
this.views.set(change.item, view);