bjornstar

/**
 * @template {{}} O
 * @template {PropertyKey} K
 * @param {O} obj
 * @param {K} key
 * @returns {o is O & Record<K, unknown>}
 */
function has(obj, key) {
  return Object.hasOwnProperty.call(obj, key);
}

bjornstar

Keybase proof

I hereby claim:

• I am bjornstar on github.
• I am bjornstar (https://keybase.io/bjornstar) on keybase.
• I have a public key ASAHALg86VNmRInTPzJiUANiQ2JvkSnyesuS-_Gvmq--2go

To claim this, I am signing this object:

bjornstar

var r = require('rumplestiltskin');
var s = require('sigmund');

var a = [];

function bench(fn) {
	console.time(fn.name + ' complex');
	for (var i = 0; i < 1000000; i += 1) {
		a[i] = fn({ a: 1, b: true, c: null, d: {}, e: [], f: 'asdf', g: { h: { i: '1234' } } });
	}

bjornstar

var timeoutLengthInMS = 1;
var c = 0;

function test() {
  var d1 = process.hrtime();

  setTimeout(function() {
    var dd = process.hrtime(d1);
    // convert [sec,ns] to msec
    dd = dd[0] * 1e3 + dd[1]/1e6;

bjornstar

var assert = require('assert');

var c = 0;

test();
function test() {
  var d1 = Date.now()

  setTimeout(function() {
    var d2 = Date.now()

bjornstar

Event.observe(window, 'dom:loaded', function () {
	$$('.post .pin').each(function (pin) {
		var up, down;
		Event.observe(pin, 'mouseenter', function (event) {
			clearInterval(down);
			var step = 1;
			up = window.setInterval(function () {
				if (step == 11) {
					clearInterval(up);
					return

bjornstar

var startTime = new Date().getTime();
var previousTimeStamp = 0;
var reps = 0;
var times = {};
var timeoutDelay = 0;
var timeoutFinalStats = {};
var intervalDelay = 0;
var intervalFinalStats = {};
var theInterval;
var theTimeout;