Function getFileDataAsTypedArray

src/piper.js:1601–1605

(node)

				return node;
			},
			getFileDataAsTypedArray(node) {
				if (!node.contents) return new Uint8Array(0);
				if (node.contents.subarray) return node.contents.subarray(0, node.usedBytes);
				return new Uint8Array(node.contents);
			},
			expandFileStorage(node, newCapacity) {
				var prevCapacity = node.contents ? node.contents.length : 0;
				if (prevCapacity >= newCapacity) return;