JAVASCRIPT

how to download image in canvas javascript as named

  var canvas = document.getElementById("mcanvas");
  image = canvas.toDataURL("image/png", 1.0).replace("image/png", "image/octet-stream");
  var link = document.createElement('a');
  link.download = "my-image.png";
  link.href = image;
  link.click();

download canvas as image

//download canvas as image
function downloadCanvas() {
    let link = document.createElement("a");
    link.download = "image_name.png";
    link.href = canvas.toDataURL("image/png");
    link.click();
}