/**
 * @param {ArrayBufferView|ArrayBuffer|Uint8Array} o
 * @returns {Uint8Array}
 */
export const coerce = (o: any) => {
	if (o instanceof Uint8Array && o.constructor.name === "Uint8Array") {
		return o;
	}
	if (o instanceof ArrayBuffer) {
		return new Uint8Array(o);
	}
	if (ArrayBuffer.isView(o)) {
		return new Uint8Array(o.buffer, o.byteOffset, o.byteLength);
	}
	throw new Error("Unknown type, must be binary type");
};