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Add up and down keys #5

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merged 1 commit into from
May 20, 2021
Merged

Add up and down keys #5

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6 changes: 5 additions & 1 deletion index.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
const KEYCODE = {
LEFT: 37,
LEFT: 37,
UP: 38,
RIGHT: 39,
DOWN: 40,
}

const state = new Map()
Expand Down Expand Up @@ -38,10 +40,12 @@ export const rovingIndex = ({element:rover, target:selector}) => {
rover.addEventListener('keydown', e => {
switch (e.keyCode) {
case KEYCODE.RIGHT:
case KEYCODE.DOWN:
e.preventDefault()
focusNextItem(rover)
break
case KEYCODE.LEFT:
case KEYCODE.UP:
e.preventDefault()
focusPreviousItem(rover)
break
Expand Down