Answers for "how to get file extension in javascript"

15

javascript get file extension

var fileName = "myDocument.pdf";
var fileExtension = fileName.split('.').pop(); //"pdf"
Posted by: Guest on August-02-2019
7

javascript find file extension from string

var ext =  fileName.split('.').pop();
Posted by: Guest on March-04-2020
1

how to get the extension from filename using javascript

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

how to check the extension of a file in javascript

return filename.split('.').pop();
Posted by: Guest on February-17-2021
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
0

how to get file extension in javascript

var fileName = "myDocument.pdf";
var fileExtension = fileName.split('.').pop(); //"pdf"
Posted by: Guest on December-30-2020

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