| import { BaseSelection, Range } from 'slate' | |
| import { useSlateSelector } from './use-slate-selector' | |
| /** | |
| * Get the current slate selection. | |
| * Only triggers a rerender when the selection actually changes | |
| */ | |
| export const useSlateSelection = () => { | |
| return useSlateSelector(editor => editor.selection, isSelectionEqual) | |
| } | |
| const isSelectionEqual = (a: BaseSelection, b: BaseSelection) => { | |
| if (!a && !b) return true | |
| if (!a || !b) return false | |
| return Range.equals(a, b) | |
| } | |