source: trip-planner-front/node_modules/path-is-inside/lib/path-is-inside.js@ ceaed42

Last change on this file since ceaed42 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 858 bytes
Line 
1"use strict";
2
3var path = require("path");
4
5module.exports = function (thePath, potentialParent) {
6 // For inside-directory checking, we want to allow trailing slashes, so normalize.
7 thePath = stripTrailingSep(thePath);
8 potentialParent = stripTrailingSep(potentialParent);
9
10 // Node treats only Windows as case-insensitive in its path module; we follow those conventions.
11 if (process.platform === "win32") {
12 thePath = thePath.toLowerCase();
13 potentialParent = potentialParent.toLowerCase();
14 }
15
16 return thePath.lastIndexOf(potentialParent, 0) === 0 &&
17 (
18 thePath[potentialParent.length] === path.sep ||
19 thePath[potentialParent.length] === undefined
20 );
21};
22
23function stripTrailingSep(thePath) {
24 if (thePath[thePath.length - 1] === path.sep) {
25 return thePath.slice(0, -1);
26 }
27 return thePath;
28}
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