Sample code for 30+ languages & platforms
JavaScript

Demonstrate Directory Path Functions

Demonstrates the path functions GetDirectoryName, GetExtension, GetFileName, and GetFileNameWithoutExtension.
Note
This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.
JavaScript
var fac = new CkFileAccess();

// Note: Chilkat accepts either forward slash or backslash chars as directory separators..
console.log(fac.GetDirectoryName("/MyDir/MySubDir/myfile.ext"));
console.log(fac.GetDirectoryName("/MyDir/MySubDir"));
console.log(fac.GetDirectoryName("/MyDir/"));
console.log(fac.GetDirectoryName("/MyDir"));
console.log(fac.GetDirectoryName("/"));

console.log(fac.GetExtension("C:/mydir.old/myfile.ext"));
console.log(fac.GetExtension("C:/mydir.old/"));

console.log(fac.GetFileName("C:/mydir/myfile.ext"));
console.log(fac.GetFileName("C:/mydir/"));

console.log(fac.GetFileNameWithoutExtension("C:/mydir/myfile.ext"));
console.log(fac.GetFileNameWithoutExtension("C:/mydir/"));

console.log("---");