Context blog

context_blog_gist_10.js

const DisplayTodos = props => {
  return (
    <AppConsumer>
      {({ todos, completed }) => {
        const notCompleted = todos.filter(todo => {
          if (todo.completed === false) {
            return todo;
          }
        });

        return (
          <div>
            <p>All your todos: {notCompleted.length}</p>
            <ol>
              {todos.length > 0
                ? todos.map(todo => (
                    <li
                      className={
                        todo.completed
                          ? "completed todo align-left"
                          : "todo align-left"
                      }
                      key={todo.id}
                      onClick={() => completed(todo.id)}
                    >
                      {todo.todo}
                      {"  "}
                      <span className={todo.completed ? "date" : "date"}>
                        {new Date(todo.createdAt).toString()}
                      </span>
                    </li>
                  ))
                : ""}
            </ol>
          </div>
        );
      }}
    </AppConsumer>
  );
};