I often see such a construction in the code on sites made on react, what does it mean?

Question

React

When visiting large sites made on react, I often come across a tag called "t", what is it used for and what purposes does it solve? Components are usually with a capital letter, but here it is with a small one, what kind of wrapper and what is it for?

Answer 1

It's just a "production" version. In it, the names of the components become like this.
Try to make a prod. assembly (for example, with wepback -p) and see what happens.