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NuroDev/flipEntries.ts

Created September 29, 2022 20:27
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🔃 Flip Entries ─ Take the elements of an object & swap the keys with values
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flipEntries.ts
function flipEntries <TValue = unknown> (obj: Record<string, TValue>) {
return Object.fromEntries(Object.entries(obj).map(([key, value]) => Array.isArray(value) ? [...value.map((v) => [v, key])] : [[value, key]]).flat())
}
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