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The name of JavaScript

importance: 2

Using the if..else construct, write the code which asks: ‘What is the “official” name of JavaScript?’

If the visitor enters “ECMAScript”, then output “Right!”, otherwise – output: “Didn’t know? ECMAScript!”

Demo in new window

<!DOCTYPE html>

    'use strict';

    let value = prompt('What is the "official" name of JavaScript?', '');

    if (value == 'ECMAScript') {
    } else {
      alert("You don't know? ECMAScript!");