Function keyValuePair

packages/effect/src/unstable/cli/Param.ts:872–886

(
  kind: Kind,
  name: string
)

 * @since 4.0.0
 */
export const keyValuePair = <Kind extends ParamKind>(
  kind: Kind,
  name: string
): Param<Kind, Record<string, string>> =>
  map(
    variadic(
      makeSingle({
        name,
        primitiveType: Primitive.keyValuePair,
        kind
      }),
      { min: 1 }
    ),
    (objects) => Object.fromEntries(objects.flatMap(Object.entries))
  )

/**
 * Creates an empty sentinel parameter that always fails to parse.