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Javascript 2021-09-12 03:18:02
Each then() should return a value or throw
outer.get('/account', function(req, res) { var id = req.user.uid var userRef = firebase.db.collection('users').doc(id) var profilePromise = userRef.get().then(doc => { if (doc.exists) { var profile = doc.data() profile.id = doc.id... Add solution -
Javascript 2021-09-11 07:06:02
resolve vs return promise js
In simple terms, inside a then handler function: A) When x is a value (number, string, etc): - return x is equivalent to return Promise.resolve(x) - throw x is equivalent to return Promise.reject(x) B) When x is a Promise that is already settled (not ... Add solution -
Javascript 2021-09-11 05:57:02
facebook integration in node.js
const request = require('request-promise'); module.exports = (app) => { // you'll need to have requested 'user_about_me' permissions // in order to get 'quotes' and 'about' fields from search const userFieldSet = 'name, link, is_verified, pictu... Add solution -
C 2021-09-10 19:47:04
npm fs zip
import * as fs from 'fs-zip' // Zip operationsfs.readdir('/home/user/Documents/test.zip/subdir') .then(res => console.log(res)) fs.readFile('/home/user/Documents/test.zip/sub... Add solution -
Other 2021-09-10 13:43:02
Datepicker ionic
import { DatePicker } from '@ionic-native/date-picker/ngx'; constructor(private datePicker: DatePicker) { } ... this.datePicker.show({ date: new Date(), mode: 'date', androidTheme: this.datePicker.ANDROID_THEMES.THEME_HOLO_DARK }).then( date ... Add solution