JavaScript test() Method

Updated at 14-Jan-2021, By samar

JavaScript test() Method

In this session, we will try our hand at solving the "JavaScript test() Method".

  • <script>
    var str = "The best things in life are free";
    var patt = new RegExp("e");
    var res = patt.test(str); 
    </script>
    
  • <script>
    const str = 'hello world!';
    const result = /^hello/.test(str);
    console.log(result); 
    // true
    </script>
    
    The test() method executes a search for a match between a regular expression and a specified string.

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