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todo app remaining tasks reducer func fixed and clarified #1050

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todo app remaining tasks reducer func fixed and clarified #1050

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4d75e22
todo app remaining tasks reducer func fixed and clarified
Apr 6, 2016
f844c02
filter is better suited to get todo app remaining count
Apr 6, 2016
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2 changes: 1 addition & 1 deletion public/docs/_examples/homepage-todo/ts/app/todo_app.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ export class TodoApp {
];

get remaining() {
return this.todos.reduce((count: number, todo: Todo) => count + +!todo.done, 0);
return this.todos.filter((todo: Todo) => !todo.done).length;
}

archive(): void {
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