ReactJS Component with Loader

Component_With_Loader.js

import React from 'react'

class Component_1 extends React.Component {
  constructor (props) {
    super(props)
    
    this.state = {
      loading: true
    }
  }
  
  componentDidMount () {
    setTimeout(() => {
      this.setState({ loading: false })  
    }, 1000)
  }
  
  render () {
    if (this.state.loading) {
      return (
        <div>
          <img src='/img/loader.gif' />
        </div>
      )  
    }
    
    return (
      <div>
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore.
      </div>
    )
  }
}