Answers for "how to seperate out extension and file name in js"

2

exclude extension from filename javascript

const file = 'test.jpg';
const filename = file.split('.').slice(0, -1).join('.');
Posted by: Guest on June-22-2020
1

how to get the extension from filename using javascript

var ext = fileName.substr(fileName.lastIndexOf('.') + 1);
Posted by: Guest on July-13-2020
0

javascript get file extension from string

// Use the lastIndexOf method to find the last period in the string, and get the part of the string after that:

var ext = fileName.substr(fileName.lastIndexOf('.') + 1);
Posted by: Guest on October-16-2020

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