AspectJS • Docs

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Function: Memo()

Memo(...args): any

Annotation to declare a method as memoizable.

The @Memo annotation is used to mark a method as memoizable, meaning its return value will be cached and subsequent calls to the method with the same arguments will return the cached result quickly instead of executing the method again. The memoization occurs when the MemoAspect aspect is enabled.

Parameters

• ...args: [MemoOptions]

Returns

any

Example

import { Memo } from '@aspectjs/core';

class MyClass {
  @Memo()
  expensiveCalculation(arg1: string, arg2: number): string {
    // Perform expensive calculation
    return result;
  }
}

Defined in

packages/memo/src/memo.annotation.ts:29