how can i get the last folder name and file name from a full path,I need a solution for this.
Example:
d:\folder1\folder2\assets\images\62f9a0f4-98b9-4dd0-8047-ed1a3cc306cf.png
In my case,I just need \images\62f9a0f4-98b9-4dd0-8047-ed1a3cc306cf.png from the path in Javascript.
This should do it:
var str = "d:\\folder1\\folder2\\assets\\images\\62f9a0f4-98b9-4dd0-8047-ed1a3cc306cf.png";
var ret = str.split("\\").reduce((p,c,i,arr) => {if(i >= arr.length - 2){return (p?("\\"+p+"\\"):"")+c}});
console.log(ret);
Not the ideal solution, but gets the work done. I had to escape the \ while creating the string
var arr = "d:\\folder1\\folder2\\assets\\images\\62f9a0f4-98b9-4dd0-8047-ed1a3cc306cf.png".split("\\");
var length = arr.length, path = "\\" + arr[length-2] + "\\" + arr[length-1];
console.log(path);
var url = window.location.pathname;
var filename = url.substring(url.lastIndexOf('/')+1);
var indxend = url.lastIndexOf('/')-1
var folderName =url.substring(0,indxend).substring(url.substring(0,indxend).lastIndexOf('/')+1);
Give this a go:
var path = 'd:\\folder1\\folder2\\assets\\images\\62f9a0f4-98b9-4dd0-8047-ed1a3cc306cf.png';
var parts = path.split('\\');
var file = parts.pop();
var fileAndPar = parts.pop() + '\\' + file;
console.log(fileAndPar);