Question

Write the JS code to load the 3rd party script before ready event triggers and after successful load show your name on the browser with a message.

Answer 1

Answer:

Let’s say we need to load a third-party script and call a function that resides there.

We can load it dynamically, like this:

let script = document.createElement('script');

script.src = "my.js";

document.head.append(script);

…But how to run the function that is declared inside that script? We need to wait until the script loads, and only then we can call it.