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📜  javascript 字符串和数字 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:01:54.885000             🧑  作者: Mango

代码示例1
let message = 'hello'; //string
let sum = 5;           //number
let x = -15.25;        //number
let year = "2021";     //string