parro-it · October 13, 2016 07:38
diff --git a/example.js b/example.js
 const slice = unthis(Array.prototype.slice)
 console.log(slice(0, -1, [1,2,3]));
 // <- [1,2]
diff --git a/unthis.js b/unthis.js
 const unthis = method => (...args) => method.apply(args.slice(-1)[0], args.slice(0, -1));
	const slice = unthis(Array.prototype.slice)
	console.log(slice(0, -1, [1,2,3]));
	// <- [1,2]