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esimov/uint8clamped_2_uint8arr.go

Last active July 6, 2022 08:43
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uint8clamped_2_uint8arr.go
rgba := c.ctx.Call("getImageData", 0, 0, width, height).Get("data")
// Convert the rgba value of type Uint8ClampedArray to Uint8Array in order to
// be able to transfer it from Javascript to Go via the js.CopyBytesToGo function.
uint8Arr := js.Global().Get("Uint8Array").New(rgba)
js.CopyBytesToGo(data, uint8Arr)
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