You are never going to do these 10 JS mistakes
SessionTrack AEnglish
Teaching JavaScript for fifteen years makes one pretty good at spotting beginner mistakes. Some bugs are trivial to detect and fix while others are often tricky and convoluted. This talk explores and explains ten JS errors, ordered from beginner mishaps to funky edge cases that can puzzle even a JavaScript veteran.

Ondřej Žára
An experienced web developer (15+ years), speaker and lecturer. Apart from working for a major Czech online company (Seznam.cz, a.s.), I regularly give talks at the Czech Technical University in Prague. Focus on all frontend web technologies.