Using API canvas HTML

[batistacaceres]

You have a typo, add a dot before a "icanvas2" if this is a className:

Code:

const cvs = document.querySelector(".icanvas2")

I have tried with this, well as you said, this is a className ".icanvas3", that is in code I add a dot:

const cvs = document.querySelector(".icanvas3")
console.log(cvs);
const ctx = cvs.getContext("2d");
console.log(ctx);
ctx.moveTo(0,0);
ctx.lineTo(200,100);
ctx.stroke();

even so, it doesnt work, console.log(ctx), its result is NULL

best regards