Mike Pennisi

Principal Open Web Engineer

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Recent Blog Posts & Presentations by Mike Pennisi

Mar 09 2017

Lets Define My Favorite Test

Nov 30 2016

JavaScript Developers: Watch Your Language!

Aug 25 2016

Test262 is a JavaScript Sideshow

Aug 11 2016

Advancing the Open Web through Test262

Apr 25 2016

The Cranky Ghost in the Machine

Mar 17 2016

Seams in JavaScript

Jun 16 2015

The ES2015 Nightmarefile

Feb 18 2015

Stabilizing ECMAScript 2015 (ES6): Teaming up with TC39 and Google on Test262

Nov 25 2014

What’s in a Function Name?

Oct 15 2014

A Day at the Races: Avoiding Random Failures in Selenium UI Tests