Hello World

Hello World

const message be ///Hello, World///
console.log[message]

This compiles to:

const message = "Hello, World";
console.log(message);

Running

Compile to a file:

purus build hello.purus
node hello.js

Or run directly:

purus run hello.purus

Key differences from JavaScript

JavaScript	Purus
=	be
"string"	///string///
fn(args)	fn[args]
{ } blocks	indentation
function	fn
+ - * /	add sub mul div
=== !==	eq ne
&& || !	and or not

Variables

const x be 42
let y be 3.14
y be 100

Functions

fn greet name
  console.log[///Hello/// add name]

greet[///World///]

Expression body with to:

fn double x to x mul 2