How to use

docs

function

in

Array

  recContents.docs = await this.renderContentList(ctx, userInfo._id, recContents.docs);
  ctx.helper.renderSuccess(ctx, {
    data: recContents
  recContents.docs = await renderContentList(ctx, userInfo._id, recContents.docs);
  sort: sortObj
})
contents.docs = await this.renderContentList(ctx, userInfo._id, contents.docs);

describe('limit to last query', () => {
 const firestore = new Firestore();
 const cities = ['San Francisco', 'Los Angeles', 'Tokyo', 'Beijing'];

 before(async () => {
  await Promise.all(
   cities.map(city => firestore.doc(`cities/${city}`).set({name: city}))
  );
 });

 after(async () => {
  const cityCollectionRef = firestore.collection('cities');
  const cityDocs = (
   await cityCollectionRef.select(FieldPath.documentId()).get()
  ).docs;
  await Promise.all(
   cityDocs.map(doc => cityCollectionRef.doc(doc.id).delete())
  );
 });

 it('should run limitToLast query', () => {
  const output = exec('node limit-to-last-query.js');
  assert.include(output, 'San Francisco');
  assert.include(output, 'Tokyo');
 });
});