JSFiddle - React, Tailwind, and code Playground

by Alexander

JavaScript

console.clear();

var result;

//result = /[A-z]/.test("abc");
//result = /[A-z]/.test("ABC");
//result = /[A-z]/.test("aBcDeF");
//result = /[A-z]/.test("-->@<#");
//result = /[A-z]/.test("%$!~?+-");
result = /[A-z]/.test("[(=_@^)]");

console.log(result);