Condition to check if a word exists in window.location.href

Question

I want to check if the word ["sublanguageid-all" for a specific] is present in the current address of the page with the condition "if". I tried / sublanguageid -all / g but I cannot put it in if-statement

Answer 1

Not

if(window.location.href.indexOf('sublanguageid-all') != -1) 

Work?

Answer 2

 if( location.href.match("sublanguageid-all") ) { alert('present') }