extensions/typescript-language-features/src/tsServer/server.ts/ProcessBasedTsServer/sendNextRequests
class ProcessBasedTsServer:	private sendNextRequests(): void {
		while (this._pendingResponses.size === 0 && this._requestQueue.length > 0) {
			const item = this._requestQueue.dequeue();
			if (item) {
				this.sendRequest(item);
			}
		}
	}