File size: 637 Bytes
3e05655 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | export type VisualRegionDefinition = {
selector: string
closest?: string
opacitySelectors?: readonly string[]
}
export function defineVisualRegions<const Regions extends Record<string, VisualRegionDefinition>>(regions: Regions) {
return regions
}
export function mapVisualRegions<const Regions extends Record<string, VisualRegionDefinition>, Result>(
regions: Regions,
map: (region: Regions[keyof Regions], name: keyof Regions) => Result,
) {
return Object.fromEntries(
Object.entries(regions).map(([name, region]) => [name, map(region as Regions[keyof Regions], name)]),
) as { [Name in keyof Regions]: Result }
}
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