Javascript / jQuery：拆分camelcase字符串并添加连字符而不是空格 [英] Javascript/jQuery: Split camelcase string and add hyphen rather than space

问题描述

我认为这是正则表达式的多部分情况，但是如何将大写字母的camelcase字符串拆分为小写字母，然后在每个新字符串之间添加连字符？

I would imagine this is a multiple part situation with regex, but how would you split a camelcase string at the capital letters turning them in to lowercase letters, and then adding a hyphen between each new string?

例如：

thisString

thisString

将成为：

this-string

this-string

推荐答案

尝试类似：

var myStr = 'thisString';

myStr = myStr.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();

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