3import fs from 'fs/promises';
4
5▶export interface Todo {
6 id: number;
7 title: string;
· · ·
11}
12
13▶export async function getTodos(): Promise<Todo[]> {
14 try {
15 let contents = await fs.readFile('todos.json', 'utf8');
· · ·
15▶ let contents = await fs.readFile('todos.json', 'utf8');
16 return JSON.parse(contents);
17 } catch {
· · ·
18▶ await fs.writeFile('todos.json', '[]');
19 return [];
20 }
· · ·
21}
22
23▶export async function getTodo(id: number): Promise<Todo | undefined> {
24 let todos = await getTodos();
25 return todos.find(todo => todo.id === id);
+ 26 more matches in this file