Answers for "split filetype string javascript"

javascript find file extension from string

var ext =  fileName.split('.').pop();

get file extension file upload control in javascript

function getFile(filePath) {
        return filePath.substr(filePath.lastIndexOf('\\') + 1).split('.')[0];
    }

    function getoutput() {
        outputfile.value = getFile(inputfile.value);
        extension.value = inputfile.value.split('.')[1];
    }