@cran/lib.vue.ref/src/utility/unthunk.ts

Vue Reactivity Extensions

/* eslint-disable @typescript-eslint/unified-signatures */

import type { MaybeThunk } from "./MaybeThunk";
import type { Thunk } from "./Thunk";

/**
 * Warning! Using `unthunk` on a value which can
 * only ever be a thunk is not advised.
 * Instead use `thunk()`.
 * @since 0.0.1
 * @category Utility
 * @deprecated
 */
export function unthunk<T> ( thunk: Thunk<T> ): T;
/**
 * Return the inner value if the argument is a ref,
 * otherwise return the argument itself.
 * Additionally allows this function to work with computeds.
 * @since 0.0.1
 * @category Utility
 */
export function unthunk<T> ( thunk: MaybeThunk<T> ): T;
export function unthunk<T> ( thunk: MaybeThunk<T> ) {
  return thunk instanceof Function ? thunk() : thunk;
}