From 90dc985657190f08e91686cdcf404a106c498511 Mon Sep 17 00:00:00 2001 From: Sam Potts Date: Sat, 8 Feb 2020 23:09:41 +0000 Subject: Clean up speed options logic --- src/js/utils/arrays.js | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/js/utils/arrays.js') diff --git a/src/js/utils/arrays.js b/src/js/utils/arrays.js index 69ef242c..c0d69626 100644 --- a/src/js/utils/arrays.js +++ b/src/js/utils/arrays.js @@ -21,3 +21,11 @@ export function closest(array, value) { return array.reduce((prev, curr) => (Math.abs(curr - value) < Math.abs(prev - value) ? curr : prev)); } + +export function fillRange(start, end, step = 1) { + const len = Math.floor((end - start) / step) + 1; + + return Array(len) + .fill() + .map((_, idx) => start + idx * step); +} -- cgit v1.2.3