ramazankanbur

var numbers = [10,20,30];
 
var result = numbers.reduce(function(sum, number){
 return sum + number;
}, 17);  
console.log(result);
//output
77

ramazankanbur

var computers = [
  { name: 'Apple', ram: 24 },
  { name: 'Compaq', ram: 4 },
  { name: 'Acer', ram: 32 }  
];
 
var result = computers.some(function(computer){
 return computer.ram > 16;
}); 
console.log(result);

ramazankanbur

var computers = [
  { name: 'Apple', ram: 24 },
  { name: 'Compaq', ram: 4 },
  { name: 'Acer', ram: 32 }  
];
 
var result = computers.every(function(computer){
 return computer.ram > 16;
}); 
console.log(result);

ramazankanbur

var users = [
  {name: 'ramazan', lastname: 'kanbur'},
  {name: 'duygu', lastname: 'kanbur'},
  {name: 'fatma',lastname: 'türk'},
  {name: 'duygu',lastname: 'yalçın'}
];
 
var duygu = users.find(function(user){
 return user.name === 'duygu';
});

ramazankanbur

var numbers = [1,2,3,4,5];
 
var evenList = numbers.filter(function(number){
  return number % 2 == 0; 
}); 
console.log(evenList);
//output 
[2,4]

ramazankanbur

var numbers = [1,2,3,4,5];
 
var newArray = numbers.map(function(number){
  return number * 2;
}); 
console.log(newArray); 
//output 
[2, 4, 6, 8, 10];

ramazankanbur

var numbers = [1,2,3,4,5];
 
numbers.forEach(function(number){
   console.log(number); 
});
//output
1
2
3
4

ramazankanbur

let UserModel = require('../model/user');
let userManager = require('../dataManager/userManager');
let jwt = require('jsonwebtoken');
let coreConfig = require('../config/projectConfig').coreConfig;

var userController = {
    loginControl: (user) => {
        var promise = userManager.getUserByNameAndPassword(user);
        return promise.then((result) => {
            if (result.success) {

ramazankanbur

const express = require('express');
const userController = require('../controller/userController')
const router = express.Router();

router.use((req, res, next) => {
    var token = req.body.token || req.param('token') || req.headers['x-access-token'];
    if (token) {
        var verifyResult = userController.verifyToken(token);
        if (verifyResult.success) {
            req.decoded = verifyResult.decoded;

ramazankanbur

let mongoose = require('mongoose');
let userModel = require('../model/user');

var userManager = {
    getUserByNameAndPassword: (userNameAndPasword) => {
        return userModel.findOne({
            "name": userNameAndPasword.name
        }).then((user) => {
            console.log(user);
            if (!user) { return { success: false, message: 'Böyle bir kullanıcı yok!' }; }