Node.js path.extname() Method
Example
Get the extension from a file path:
var path = require('path');
var ext = path.extname('/Users/Refsnes/demo_path.js');
console.log(ext);
Run example »
Definition and Usage
The path.extname() method returns the extension of a file path.
Syntax
path.extname(path);
Parameter Values
| Parameter | Description |
|---|---|
| path | Required. The file path to search in |
Technical Details
| Return Value: | The extension, as a String |
|---|---|
| Node.js Version: | 0.1.25 |
