javascript - how to add string to url before the last string -

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i want add string in between url

i have url

hostname.com/test1/test

i want add test2 before test

it should hostname.com/test1/test2/test

do need break strings / , again build string adding tests?

or there other way can work on?

var url ="hostname.com/test1/test"; var lastslash = url.lastindexof("/"); var output = url.substring(0,lastslash) + "/test2" + url.substring(lastslash, url.length); console.log(output);

hope helps.


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