With the syntax, we could split the input and replace set and define with let and const respectively but everyone can do that. Let's try something else. A compiler. Don't get too scared, it will be a ...

What is this? syntax-based-completion is a React Component (Form Input) that allows you to define a BNF syntax to validate the input value and suggest anything based on the syntax. Check the demo.

CoffeeScript, a simple languages that compiles to JavaScript and aims to make web developers’ lives easier, has just moved to a second major release, one that emphasizes syntax improvements ...