Range Function

Range Function.markdown

Range Function

Example of custom implementation 'range' function using generator and ES2015 syntax.

A Pen by Vlad Bezden on CodePen.

License.

script.js

'use strict';

let range = function*(start, end) {
	let current = start;

	while (current <= end) {
		let delta = yield current;
		current += delta || 1;
	}
};

let data = range(1, 10);
console.log(Array.from(data));

let data2 = [];
let iterator = range(1, 10);
let next = iterator.next();

while (!next.done) {
	data2.push(next.value);
	next = iterator.next(2);
}

console.log(data2);