javascript - 简单的正则表达式替换括号

Question

有没有简单的方法来制作这个字符串:

(53.5595313, 10.009969899999987)

到这个字符串

[53.5595313, 10.009969899999987]

用 JavaScript 还是 jQuery？

我尝试了多次替换，这对我来说似乎不太优雅

 str = str.replace("(","[").replace(")","]")

Answer 1

好吧，既然你要求正则表达式:

var input = "(53.5595313, 10.009969899999987)";
var output = input.replace(/^\((.+)\)$/,"[$1]");

// OR to replace all parens, not just one at start and end:
var output = input.replace(/\(/g,"[").replace(/\)/g,"]");

...但这有点复杂。你可以只使用 .slice() :

var output = "[" + input.slice(1,-1) + "]";