developandbehappy
/ Iterables.es6.js
Last active
August 29, 2015 14:27
— forked from asm0dey/Iterables.es6.js
Simple library with lazy es6 iterables. If you use es5 - don't forget to add es5 polyfill
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| function range(start, finish, step = 1) { | |
| if (step < 1) throw "Step must be ge 1" | |
| return { | |
| [Symbol.iterator]: function* () { | |
| let count = 1; | |
| yield start | |
| if (start !== finish) { | |
| let tmp = start; | |
| if (start < finish) { | |
| while (tmp < finish) { |