Consider the HTML code below:

    <canvas id="taF" draggable="true" ondrag="canvasDragging(event)">
        No Canvas Support!
    </canvas>

And this is canvasDragging and context.translate codes:

// Canvas Context

let contextX = 1000, contextY = 0;
context.translate( contextX, contextY );


// Dragging

const canvasDragging = ( event ) => {

    contextX = event.offsetX;
    contextY = event.offsetY;

}

I have checked the event and its properties but when I drag the canvas, the canvas doesn't translate and change its viewport.

Any help would be considered as a great help!