I want to get the content "/ product/detail/10552" that begins with the third-to-last slash of str. How should I get it?
"http://1.2.3.4/aaa/product/detail/10552"
"https://aaa.bbb/product/detail/10552"
"http://aaa.bbb.ccc.net/product/detail/10552"
I want to get the content "/ product/detail/10552" that begins with the third-to-last slash of str. How should I get it?
"http://1.2.3.4/aaa/product/detail/10552"
"https://aaa.bbb/product/detail/10552"
"http://aaa.bbb.ccc.net/product/detail/10552"function method(s){
return s.split("/").slice("-3").join("/")
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