node closes once you open app react-native

$.ajax({ type: “POST”, async: true, url: “/manage/update_position/”, data: { “action”: action. “model”: model, “object_id”: object_id, “position”: position }, cache: false, dataType: “json”, success: function(data){ //[snip] } }); Here is what the above code is Doing: 1. The user clicks on the up or down arrow. 2. The click event is captured and the function is…

import { Component } from ‘@angular/core’; @Component({ selector: ‘my-app’, templateUrl: ‘./app.component.html’, styleUrls: [ ‘./app.component.css’ ] }) export class AppComponent { name = ‘Angular’; handleClear(){ this.name = ‘ ‘; } } Here is what the above code is Doing: 1. We import the Component decorator from the @angular/core library. 2. We use the Component decorator to…

function MyFunction(val1, val2){ console.log(val1 + val2); } MyFunction(2, 3); //OUTPUT: 5 Here is what the above code is Doing: 1. We define a function called MyFunction. 2. We pass two parameters into the function, val1 and val2. 3. We print the sum of val1 and val2 to the console. 4. We call the function and…

Here is what the above code is Doing: 1. We are importing the rateYo library from the CDN. 2. We are creating a div with id rateYo. 3. We are initializing the rateYo library on the div. 4. We are setting the rating to 1.5. 5. We are setting the halfStar option to true.

npx create-react-app my-app cd my-app npm start (or) yarn start import logo from ‘./logo.svg’; import ‘./App.css’; Here is what the above code is Doing: 1. Importing the React and ReactDOM libraries 2. Creating a React component 3. Taking the React component and showing it on the screen

import * as $ from ‘jquery’ Here is what the above code is Doing: 1. Importing the jQuery library from the node_modules folder. 2. Importing the jQuery type definitions from the @types folder. 3. Declaring a variable called $ and assigning the jQuery function to it.