How Can I convert React.createclass to Class Component?

I have taken an example of dragging certain div in react js from here http://jsfiddle.net/Af9Jt/2/ Now it is in createClass and I need to convert it into class Draggable extends React.Component in …

React Native: Align Horizontally – Center and Right

In my React Native project, I need to align two elements. One should be in the centre and the other should be extreme right of the screen. However, I’m unable to get it right. export default function …

how to work with json elements in react native

Sending data into the API with the following code signIn: async (email, senha) =>{ try{ const req = await fetch ( `${BASE_API}/Auth/login.php`,{ method: ‘POST’, …

How can I set the new Date to 1 minute later?

I made the second argument function of the schedule run one day later through the new Date. However, I want to change it in a minute, not in a day. How do I fix the code? this is my code if (user….

Trouble on adding items to Flatlist, React Native

DIET (screen) export class Diet extends Component { constructor(props) { super(props); this.state = { foodList: [], }; } render() { return ( …

How Can I Make a Loop of two arrays with some rules

I need some help I have two arrays: First array have Boolean elements. (It’s true when button is active , and false if not) The second one strings where “0”(active) or “1” (…

My React Native App Had started in dark mode by default

When I created a new fresh React Native App, it started with dark mode. Previously my react native app would start with light/white background. I don’t know how to disable the mode. Please help me to …

How to prevent TypeError: e.target.getAttribute is not a function? [closed]

What I’m trying to do is the inner code (result) will only work when there’s an attribute of Validity. But since my target doesn’t have an attribute of Validity, I want to prevent the inner code to …

Is there a way to enable selection when TextInput is set to editable=false

I’m wondering if any of you know of a way to make TextInput selectable while the editable={false}. Thanks.

JavaScript instantiates class without usage React Native

I have the next problem/question in React Native: I have the next class, let’s say it A that looks like this: export default class A { static shared = A.shared || new A() …