honeymoose
/
angular-cn
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

docs(todo app): replace remaining tasks reduce func with filter.length 

closes #1050
This commit is contained in:
Samuli Ulmanen 2016-04-06 09:10:52 +03:00 committed by Ward Bell
parent 2b714a3945
commit 9370113b9d
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
public/docs/_examples/homepage-todo/ts/app/todo_app.ts
View File

@ -23,14 +23,14 @@ export class TodoApp {
];
get remaining() {
return this.todos.reduce((count: number, todo: Todo) => count + +!todo.done, 0);
return this.todos.filter(todo => !todo.done).length;
}
archive(): void {
var oldTodos = this.todos;
let oldTodos = this.todos;
this.todos = [];
oldTodos.forEach((todo: Todo) => {
if (!todo.done) this.todos.push(todo);
oldTodos.forEach(todo => {
if (!todo.done) { this.todos.push(todo); }
});
}