For the last couple of years, I’ve been regularly gone to a tech conference here in Melbourne. Mostly around general technology/software development conference or specific programming language conference such as Pycon. But this week, I attended my first conference around front-end technology, it’s ComponentsConfs 2019. As far as I understand this is the first time they held this conference where it focuses on front-end framework that is built around components concept such as ReactJS , Angular, VueJS. This post is a collection of notes that I took from each session that I attended.