source: trip-planner-front/node_modules/resolve-url/resolve-url.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 1021 bytes
Line 
1// Copyright 2014 Simon Lydell
2// X11 (“MIT”) Licensed. (See LICENSE.)
3
4void (function(root, factory) {
5 if (typeof define === "function" && define.amd) {
6 define(factory)
7 } else if (typeof exports === "object") {
8 module.exports = factory()
9 } else {
10 root.resolveUrl = factory()
11 }
12}(this, function() {
13
14 function resolveUrl(/* ...urls */) {
15 var numUrls = arguments.length
16
17 if (numUrls === 0) {
18 throw new Error("resolveUrl requires at least one argument; got none.")
19 }
20
21 var base = document.createElement("base")
22 base.href = arguments[0]
23
24 if (numUrls === 1) {
25 return base.href
26 }
27
28 var head = document.getElementsByTagName("head")[0]
29 head.insertBefore(base, head.firstChild)
30
31 var a = document.createElement("a")
32 var resolved
33
34 for (var index = 1; index < numUrls; index++) {
35 a.href = arguments[index]
36 resolved = a.href
37 base.href = resolved
38 }
39
40 head.removeChild(base)
41
42 return resolved
43 }
44
45 return resolveUrl
46
47}));
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