Question

How to get the current filename extension in Node.js

Answer 1

const path = require('path');

console.log(path.extname(__filename));


     
/*
run:
   
.js

 
*/

 

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Answer 2

const path = require('path');

console.log(path.parse(__filename).ext);


     
/*
run:
   
.js
 
*/

 

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