一 数组的解构赋值
const heroes: string[] = []; const turtles: string[] = ['Leo', 'Raph', 'Mikey', 'Don']; console.log(...turtles); heroes.push(...turtles); console.log(heroes);
二 对象的结构赋值
const name = 'iPhone'; const color = 'gold'; console.log(JSON.stringify({ name, color }));
const phone = { name: 'iPhone', color: 'gold' }; const car = { name: 'Ferrari', color: 'red' }; console.log(JSON.stringify({ phone, car }));