JavaScript

Regular Expressions

// Write code below this line

console.log(regex.test('ABC123'));
console.log(regex.test('123ABC'));
console.log(regex.test('XYZ789'));
console.log(regex.test('DEF4567'));


// Write code below this line
const regex = /^[A-Z][A-Z][A-Z][0-9][0-9][0-9]$/;

console.log(regex.test('ABC123'));
console.log(regex.test('123ABC'));
console.log(regex.test('XYZ789'));
console.log(regex.test('DEF4567'));
