Cache Candidate Example Internals

index.js

const { cacheCandidate } = require("@jointly/cache-candidate");

const myFn = () => {
  return new Promise((resolve, reject) => {
    setTimeout(() => {
      resolve('Hello World');
    }, 1000);
  });
}

const cachedMyFn = cacheCandidate(myFn, {
  plugins: [
    {
      name: 'myPlugin',
      hooks: [
        {
          hook: 'SETUP',
          action: (payload) => {
            payload.internals.getDataCacheKey = () => {
              return 'abc';
            }
            console.log('SETUP');
          }
        },
        {
          hook: 'EXECUTION_PRE',
          action: (payload) => {
            console.log('EXECUTION_PRE', payload.internals.getDataCacheKey());
          }
        }
      ]
    }
  ]
});

cachedMyFn();
cachedMyFn();
cachedMyFn();
cachedMyFn();