Cannot use 'in' operator to search for 'canvas' in data:image/webp;base64...

[doublelam]

when calling the method add(), if the argument is a string of dataURL, will encounter the error,
the codes in whammy

if('canvas' in frame){ //CanvasRenderingContext2D
	frame = frame.canvas;	
}
if('toDataURL' in frame){
	frame = frame.toDataURL('image/webp', this.quality)
}else if(typeof frame != "string"){
	throw "frame must be a a HTMLCanvasElement, a CanvasRenderingContext2D or a DataURI formatted string"
}
if (!(/^data:image\/webp;base64,/ig).test(frame)) {
	throw "Input must be formatted properly as a base64 encoded DataURI of type image/webp";
}

it seems that it is a little unreasonable

[L2L2L]

Did you found a solution? I'm encountering the same problem but while runing add method directly on canvas which is said to run the toDataURL on the canvas object.

[doublelam]

I modified the npm module resource, deleted the if statement, then it worked, hope it helps youOn 18 Feb 2018 07:00, L2L2L <[email protected]> wrote:Did you found a solution? I'm encountering the same problem but while runing add method directly on canvas which is said to run the toDataURL on the canvas object. —You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or mute the thread.