最简单最快的
let obj = {
name: 'hwl',
hello: 'world
}
Object.keys(obj)
console.log(Object.keys(obj)); => (2) ["name", "hello"]
最简单最快的
let obj = {
name: 'hwl',
hello: 'world
}
Object.keys(obj)
console.log(Object.keys(obj)); => (2) ["name", "hello"]