deno_fetch attempt 2

[bartlomieju]

Depends on #7521

[ry]

LGTM

x

[ry]

LGTM

We've been working on untangling fetch for many weeks - ultimately it required a bit of a sledge hammering to get it out. This patch is not the most elegant, but it does the job.

[lucacasonato]

This is missing a --unstable check.

[ry]

There's no unstable check currently

deno/cli/ops/fetch.rs

Lines 174 to 191 in cead79f

	fn op_create_http_client(
	state: &mut OpState,
	args: Value,
	_zero_copy: &mut [ZeroCopyBuf],
	) -> Result<Value, AnyError> {
	let args: CreateHttpClientOptions = serde_json::from_value(args)?;
	if let Some(ca_file) = args.ca_file.clone() {
	super::cli_state(state).check_read(&PathBuf::from(ca_file))?;
	}
	let client = create_http_client(args.ca_file.as_deref()).unwrap();
	let rid = state
	.resource_table
	.add("httpClient", Box::new(HttpClientResource::new(client)));
	Ok(json!(rid))
	}

[lucacasonato]

Oh that is bad - there is meant to be one. Deno.createHttpClient() is unstable.