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barcodes

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ericblade
ericblade commented Apr 26, 2020

... test for initCanvas needs to test that it correctly sets Quagga.canvas.dom and Quagga.canvas.ctx, and that those each have an image and an overlay property.

Per #151 once implemented, if you don't have a DOM drawingBuffer then Quagga.canvas.dom.overlay and Quagga.canvas.ctx.overlay should be nullish, there should always be a Quagga.canvas.dom.image and Quagga.canvas.ctx.image when in browse

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