cache.ts

var LRUCache = require('mnemonist/lru-cache');
var getJobPostCache = new LRUCache(1000);

export const getJobPostJson = async (jobId: string) => {
  const job = getJobPostCache.get(jobId)
  if (job !== undefined) {
    return ({
      job,
      isJobBelongsToThisUser: true
    })
  }
  return _getJobPost(jobId).then((snapshot: any) => {
    const docs = snapshot.docs.map((doc: { data: () => any; }) => doc.data());
    getJobPostCache.set(jobId, docs )
    return (
      { job: docs, isJobBelongsToThisUser: true }
    );
  }).catch(error => {
    logger.error(error)
    return ({
      status: "error",
      message: error.message,
    })
  })
}

@odedmagger Thank you for your feedback!