摘要：
const person = { name: "Bill", age: 19, city: "Seattle" }; let myString = JSON.stringify(person); 阅读全文
posted @ 2022-05-21 23:22
锦呀
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摘要：
const person = { name: "Bill", age: 19, city: "Seattle" }; const myArray = Object.values(person); 阅读全文
posted @ 2022-05-21 23:20
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摘要：
for in 用法 比如一个对象person={ name:"lwj", age:18, citiy:"xiannning" }; for (let x in person){ x代表属性名 输出属性值是person[x]，不能用person.x 阅读全文
posted @ 2022-05-21 23:19
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