JSFiddle - React, Tailwind, and code Playground

by Amit Thakkar

JavaScript

var regex1 = /a|b/g; 
function isAB1() { 
     return regex1.test('a'); 
} 
console.log(isAB1()); // true
console.log(isAB1()); // false
console.log(isAB1()); // true
console.log(isAB1()); // false


function isAB2() { 
    var regex2 = /a|b/g; 
    return regex2.test('a'); 
} 
console.log(isAB2()); // true
console.log(isAB2()); // true
console.log(isAB2()); // true
console.log(isAB2()); // true