Loki js query to database returns nothing

Question

I am trying to use loki js in order to filter the objects whose timestamps are older than current:

public getExpiredElements(): any[] {
let currentDate = new Date().toISOString();
console.log(currentDate);
return this.collectionName.chain().find(this.collection).where( (obj) => {
  console.log(obj.expirationTimeStamp);
  obj.expirationTimeStamp < currentDate;
}).data();
}

I get empty table though. Is my syntax correct?

Answer 1

You must return your comparison in the where method.

this.collectionName.chain().find(this.collection).where( (obj) => { return obj.expirationTimeStamp < currentDate; })