Method write

index-native.cjs:3066–3094

(chunk)

		let diskSourceWriter, diskWritable, diskWriter;
		const writable = new WritableStream({
			async write(chunk) {
				const { availableSize } = writer;
				if (!diskWriter) {
					const { value, done } = await writerGenerator.next();
					if (done && !value) {
						throw new Error(ERR_ITERATOR_COMPLETED_TOO_SOON);
					} else {
						diskSourceWriter = value;
						diskSourceWriter.size = 0;
						if (diskSourceWriter.maxSize) {
							writer.maxSize = diskSourceWriter.maxSize;
						}
						writer.availableSize = writer.maxSize;
						await initStream(diskSourceWriter);
						diskWritable = value.writable;
						diskWriter = diskWritable.getWriter();
					}
					await this.write(chunk);
				} else if (chunk.length >= availableSize) {
					await writeChunk(chunk.subarray(0, availableSize));
					await closeDisk();
					writer.diskOffset += diskSourceWriter.size;
					writer.diskNumber++;
					diskWriter = null;
					await this.write(chunk.subarray(availableSize));
				} else {
					await writeChunk(chunk);
				}
			},
			async close() {
				await diskWriter.ready;
				await closeDisk();