Answers for "\username with TextInput in React Native"

kill port ubuntu

sudo kill -9 `sudo lsof -t -i:9001`

stop port ubintu

sudo kill -9 `sudo lsof -t -i:9001`

kill port ubuntu

sudo kill -9 `sudo lsof -t -i:3002`

how to kill port in ubuntu

sudo lsof -t -i:9001

kill port ubuntu

sudo kill -9 `sudo lsof -t -i:8080`

kill a port in ubuntu

fuser -k -n tcp 3000

react native input

import React, { Component } from 'react';
import { TextInput } from 'react-native';

export default function UselessTextInput() {
  const [value, onChangeText] = React.useState('Useless Placeholder');

  return (
    <TextInput
      style={{ height: 40, borderColor: 'gray', borderWidth: 1 }}
      onChangeText={text => onChangeText(text)}
      value={value}
    />
  );
}