/usr/lib/nodejs/css/node_modules/resolve-url/resolve-url.js is in node-css 2.1.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | // Copyright 2014 Simon Lydell
// X11 (“MIT”) Licensed. (See LICENSE.)
void (function(root, factory) {
if (typeof define === "function" && define.amd) {
define(factory)
} else if (typeof exports === "object") {
module.exports = factory()
} else {
root.resolveUrl = factory()
}
}(this, function() {
function resolveUrl(/* ...urls */) {
var numUrls = arguments.length
if (numUrls === 0) {
throw new Error("resolveUrl requires at least one argument; got none.")
}
var base = document.createElement("base")
base.href = arguments[0]
if (numUrls === 1) {
return base.href
}
var head = document.getElementsByTagName("head")[0]
head.insertBefore(base, head.firstChild)
var a = document.createElement("a")
var resolved
for (var index = 1; index < numUrls; index++) {
a.href = arguments[index]
resolved = a.href
base.href = resolved
}
head.removeChild(base)
return resolved
}
return resolveUrl
}));
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