JSFiddle - React, Tailwind, and code Playground

JavaScript

var whatEverString = "My test String";
    var pattern = /^my/i
    var result = pattern.test(whatEverString);
    if(result===true){
    console.log(pattern, "pattern did match !");
    }
    else{
    console.log(pattern, " pattern did NOT match");
    
    }