Context 2d?

Question

Hello, the web setup in Sololearn is html5, correct? I tried making a canvas context, and set up a code like this:
const canvas = document.getElementById("canvas");
const screen = canvas.getContext("2d");

But it throws a typeError on getContext?

Answer 1

It is probably the load problem.
To fix it, use this:

window.onload = () => {
// Rest of code here
}

Answer 2

Link your code.
You can only get the canvas once the html body is loaded.