我正在尝试用JavaScript将字符串转换为数组?
var strng = "[a,b]"
预期产出:
var arry = ["a","b"]
请尝试以下操作:
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var strng = "[a,b]";
let arr = strng.slice(1,-1).split(",");
console.log(arr);
适用于所有字符串,如“[a,b]”
或“[a,b,c,d]”
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var strng = "[a,b]";
console.log(strng.replace(/\[|]/g, "").split(","));