Blog

Ideas and insights from our team

Posts order by JavaScript category

Testing your React components (part 2)
Victor Ferraz

Disclaimer: due to the amount of information, this article is divided into three parts. The first part consists of a small intro to React testing, which includes configuration and snapshot/state changes tests. The second part shows how to test components using mocks and the third part brings mor...

May 21, 2019
read more
Testing your React components (part 1)
Victor Ferraz

Disclaimer: due to the amount of information, this article is divided in three parts. The first part consists of a small intro to React testing, which includes configuration and snapshot/state changes tests. The second part shows how to test components using mocks and the third part brings more ...

Oct. 31, 2018
read more
Our styled-components learning experience
Arimatea Neto

Here at Vinta, we’ve been using React for quite some time. In our learning React adventure, some of us fell in love with styled-component and recently, we have decided to introduce it in one of our projects. Before using styled-components in our projects, we studied it and compared its usage wi...

Oct. 15, 2018
read more
JavaScript's Lambda and Arrow Functions
André Ericson

Lambda expressions are present in most of modern programming languages (Python, Ruby, Java...). They are simply expressions that create functions. This is really important for a programming language to support first-class functions which basically means passing functions as arguments to other fu...

Dec. 14, 2015
read more