Module src/core/promise/sync/helpers

memoize

• memoize<T>(keyOrPromise: unknown, promise?: PromiseLikeP<T>): Promise<T>

• Memorizes the specified promise and converts it to a synchronous promise. It means that after the first resolution, the promised result will be cached, and the method returns the synchronous version of a promise.

  example

  memoize(nextTick());
  memoize('core/url/concat', () => import('core/url/concat'));
  

  Type parameters

  • T = unknown

  Parameters

  • keyOrPromise: unknown

    promise or a promise factory to cache, or a key to cache the promise

  • Optional promise: PromiseLikeP<T>

    promise or a promise factory to cache (if the first argument is a key)

  Returns Promise<T>