@feugene/mu/src/object/flip.ts

Helpful TS utilities without dependencies

/**
 *
 * @param {object} object
 * @example #1
 * flip({ {A : 1, B : 2, C : 3, D : 4}) // {1 : A, 2 : B, 3 : C, 4 : D}
 */
export default function flip(object: Record<PropertyKey, any>): Record<PropertyKey, any> {
  const result: Record<PropertyKey, any> = {}
  for (const key of Object.keys(object)) {
    result[object[key]] = key
  }
  return result
}