Noe Miniel Noe007

dalelane / nodejs_db_with_restapi.js

Created June 15, 2014 21:09

Node.js, Express, and SQLite to wrap a REST API around an SQL database

	var sqlite3 = require('sqlite3').verbose();
	var db = new sqlite3.Database('data/demodb02');

	db.serialize(function() {
	db.run("CREATE TABLE IF NOT EXISTS counts (key TEXT, value INTEGER)");
	db.run("INSERT INTO counts (key, value) VALUES (?, ?)", "counter", 0);
	});

sahat / client.js

Last active February 23, 2022 17:09

Calculate client-server latency using socket.io

	var socket = io.connect('http://localhost');
	var startTime;

	setInterval(function() {
	startTime = Date.now();
	socket.emit('ping');
	}, 2000);

	socket.on('pong', function() {
	latency = Date.now() - startTime;