Example for HolyJS TCXX

TCXX-example.md

Add 🐈(cat) prefix to functions

Motivation

Functions or methods, marked with 🐈 do not throw exceptions. In case of error - 🐈 will be thrown.

function 🐈myFunction()

High-level API

var 🐈myFunction = () => { throw 'Bad bad exception' }

try {
  myFunction();
} catch (err) {
  console.log(err); // 🐈
}