vsnikkil/try-me.js

## try-me.js
const a = (idx = 1, color = 'black') => { console.log(`%c ${ [...new Array(Math.round(50*(1+Math.sin(idx/10))))].map(() => '*').join('') }`, `color: ${color}`); setTimeout(() => a(idx+1, color), 20) }; a()

// Node
var x = idx => { console.log(''.padStart(Math.floor(process.stdout.columns / 2 * (1 + Math.sin(idx))), '*')); setTimeout(() => x((idx + 0.1) % (2 * Math.PI)), 20) }; x(0)
	const a = (idx = 1, color = 'black') => { console.log(`%c ${ [...new Array(Math.round(50(1+Math.sin(idx/10))))].map(() => '').join('') }`, `color: ${color}`); setTimeout(() => a(idx+1, color), 20) }; a()

	// Node
	var x = idx => { console.log(''.padStart(Math.floor(process.stdout.columns / 2 * (1 + Math.sin(idx))), '')); setTimeout(() => x((idx + 0.1) % (2 Math.PI)), 20) }; x(0)