deno.open() doesn’t support write or append

[ry]

Only read currently.

deno/js/files.ts

Lines 29 to 52 in 3c080ca

	// TODO This is just a placeholder - not final API.
	export type OpenMode = "r" | "w" | "w+" | "x";
	export function create(filename: string): Promise<File> {
	return open(filename, "x");
	}
	export async function open(
	filename: string,
	mode: OpenMode = "r"
	): Promise<File> {
	const builder = new flatbuffers.Builder();
	const filename_ = builder.createString(filename);
	fbs.Open.startOpen(builder);
	fbs.Open.addFilename(builder, filename_);
	const msg = fbs.Open.endOpen(builder);
	const baseRes = await dispatch.sendAsync(builder, fbs.Any.Open, msg);
	assert(baseRes != null);
	assert(fbs.Any.OpenRes === baseRes!.msgType());
	const res = new fbs.OpenRes();
	assert(baseRes!.msg(res) != null);
	const fd = res.rid();
	return new File(fd);
	}

[piscisaureus]

Assigning self to not forget about this.

[kanishkarj]

Hey! Can I work on this?

[kevinkassimo]

@kanishkarj I think there is still some decisions need to make about the mode design before implementation could start

[ztplz]

@kevinkassimo I Agree.

[kanishkarj]

Okayy..

[bartlomieju]

Done in #1282 #1336.

Released in v0.2.3

CC @ry

[ry]

thx