diff options
Diffstat (limited to 'popperjs/package/lib/utils/getOppositeVariationPlacement.js.flow')
-rw-r--r-- | popperjs/package/lib/utils/getOppositeVariationPlacement.js.flow | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/popperjs/package/lib/utils/getOppositeVariationPlacement.js.flow b/popperjs/package/lib/utils/getOppositeVariationPlacement.js.flow new file mode 100644 index 0000000..2887948 --- /dev/null +++ b/popperjs/package/lib/utils/getOppositeVariationPlacement.js.flow @@ -0,0 +1,10 @@ +// @flow +import type { Placement } from '../enums'; + +const hash = { start: 'end', end: 'start' }; + +export default function getOppositeVariationPlacement( + placement: Placement +): Placement { + return (placement.replace(/start|end/g, matched => hash[matched]): any); +} |