JSF*ck - Does code weirdness affect execution performance?

16 min read

Checking if how we write JS can change the performance of its execution even if it is the same code?


React performance tricks

20 min read

How React is able to execute so fast and still remain flexible for a developer?


Can JSON.parse() be performance improvement?

15 min read

JSON.parse is a slow way to create copy of object. But can it actually improve performance of our code?


V8 function optimization

34 min read

JS engines are complicated piece of software. I want to quickly explain one of the optimization techniques V8 is using to speed up your code execution.