Remove from array about jsoning HOT 4 CLOSED

jsoning.prototype.remove = async function(key, callback) {
  const array = await this.get(key);
  return this.set(key, array.filter(item => !callback(item)))
};

await db.remove('jobs', (job) => {
  return job.id === 'xxxxxxx';
});


jsoning.prototype.update = async function(key, callback) {
  const array = await this.get(key);
  return this.set(key, array.map(item => callback(item) || item))
};
await db.update('jobs', (job) => {
  if(job.id === 'xxxxxxx') {
    return {
      ...job,
      ...params,
    }
  }
  return job;
});