nileshgulia1

# base image
FROM node:12.2.0-alpine

# set working directory
WORKDIR /app

# add `/app/node_modules/.bin` to $PATH
ENV PATH /app/node_modules/.bin:$PATH

# install and cache app dependencies

nileshgulia1

ReactDOM.render(<App />, document.getElementById('root'));
registerServiceWorker();
function tick(){
let element=(
  <div>
  <h1>hello world</h1>
  <h2>it is {new Date().toLocaleTimeString()}</h2>
  </div>
);
ReactDOM.render(element, document.getElementById('sample'));