/Javascript/Node.js/Get file extension nodejs

Get file extension nodejs

const path = require('path');

path.extname('index.html');
// Returns: '.html'

path.extname('index.coffee.md');
// Returns: '.md'

path.extname('index.');
// Returns: '.'

path.extname('index');
// Returns: ''

path.extname('.index');
// Returns: ''

path.extname('.index.md');
// Returns: '.md'

How to check file extension in node js

  var path = require('path');

var ext = path.extname('/Users/Refsnes/demo_path.js');

  console.log(ext);

Source: staroceans.org.s3-website-us-east-1.amazonaws.com

How to read file extension in a folder in node js

fs.readdir('./', (err, files) => {
        files.forEach(file => {
        //   console.log(file);
         // read extension
          const extension = file.split(".").pop();
          });
      })

Get file extension node

var path = require('path')

path.extname('index.html')
// returns
'.html'

Source: stackoverflow.com

Similar codes

0 vote154 views1 answer
Fetch image from cloudinary in nodejs
Javascript Node.js
1 vote144 views2 answers
Node redis delete
Javascript Node.js
0 vote147 views2 answers
How to implement redis pub sub model using nodejs
Javascript Node.js
0 vote135 views1 answer
Firestore return the content of an aarray Nodejs
Javascript Node.js
1 vote131 views1 answer
Node js express session expiration
Javascript Node.js
0 vote145 views1 answer
API version control v1 v2 in NodeJs (loosely coupled)
Javascript Node.js
0 vote186 views1 answer
Node js download image from url as buffer
Javascript Node.js
0 vote137 views1 answer
Css errors in node js server
Javascript Node.js
0 vote130 views1 answer
Nodejs temp file
Javascript Node.js
2 votes132 views3 answers
How to delete a folder using node js
Javascript Node.js