Uploading file into azure blob storage using Azure Keyvault credentials with NodeJS and React - Part 2

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In case you missed Part 1, follow this link below

 Uploading file into azure blob storage using Azure Keyvault credentials with NodeJS and React - Part 1

So now let's create the UI using reactJS.  Finished app looks like below screenshot, which only has an upload option, you may add other features and fields with validation as you need.


Initiate a react app using command :

create-react-app sample-azure-client-app

 Dependency for endpoint call : axios 

 install via npm i --save axios

Create App component

import React from 'react';
import UploadImage from './assets/upload.png'
import axios from 'axios'

const onChange = e => {
const files = Array.from(e.target.files)
const currentFile = files[0]
const formData = new FormData()
formData.append('file',currentFile)
axios({
url:'http://localhost:3001/upload/file',
method:'POST',
params:null,
data:formData,
headers:null
}).then( res => {
alert(JSON.stringify(res))
}).catch(err => {
alert(JSON.stringify(err))
})
}

const App = () => {
return (
<div style={Styles.container}>
<label>
<img src={UploadImage} alt='' style={Styles.uploadImage} />
<div>Upload File</div>
<span><input type="file" name='' style={Styles.file} onChange={onChange}/></span>
</label>
</div>
);
}

export default App;

const Styles = {
file:{
display:'none'
},
uploadImage:{
width:50,
height:50
},
container:{
textAlign:'center',
margin:40
}
}

Use App component in index.js

import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import * as serviceWorker from './serviceWorker';

ReactDOM.render(<App />, document.getElementById('root'));
serviceWorker.unregister();

So that is it, we are done, hope this helps. Comment below in case of any issues you are facing.

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