Question

How to use search() to search for a match between a regular expression and a String in JavaScript

Answer 1

// str.search(regexp)

var s = "I love my dog";
var s1 = "dog";
var ans;
 
if (s.search("dog") != -1) 
    ans = 'contain';
else 
    ans = 'not contain';
    
document.write(ans);


/*
run:

contain 

*/

 

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