Solved: How to clear the canvas for redrawing

Question:

After experimenting with composite operations and drawing images on the canvas I’m now trying to remove images and compositing. How do I do this?
I need to clear the canvas for redrawing other images; this can go on for a while so I don’t think drawing a new rectangle every time will be the most efficient option.

Best Answer:

Given that canvas is a canvas element or an OffscreenCanvas object,

const context = canvas.getContext('2d');

context.clearRect(0, 0, canvas.width, canvas.height);

If you have better answer, please add a comment about this, thank you!

Source: Stackoverflow.com

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