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minor readme tweaks

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This commit is contained in:
Micah Godbolt
2019-02-27 20:25:28 -08:00
parent 3d69b2846d
commit 35eea2e60d
16 changed files with 62 additions and 42 deletions
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2
step1-06/exercise/src/TodoApp.tsx
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@@ -29,7 +29,7 @@ export class TodoApp extends React.Component<any, any> {
};
}
render() {
const { filter, todos } = this.state;
const { filter, todos = [] } = this.state;
return (
<div>
<TodoHeader filter={filter} />

2
step1-06/exercise/src/components/TodoList.tsx
View File

@@ -3,7 +3,7 @@ import { TodoListItem } from './TodoListItem';
export class TodoList extends React.Component<any, any> {
render() {
const { filter, todos } = this.props;
const { filter, todos = [] } = this.props;
const filteredTodos = Object.keys(todos).filter(id => {
return filter === 'all' || (filter === 'completed' && todos[id].completed) || (filter === 'active' && !todos[id].completed);