source: trip-planner-front/node_modules/fs.realpath/README.md

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1# fs.realpath
2
3A backwards-compatible fs.realpath for Node v6 and above
4
5In Node v6, the JavaScript implementation of fs.realpath was replaced
6with a faster (but less resilient) native implementation. That raises
7new and platform-specific errors and cannot handle long or excessively
8symlink-looping paths.
9
10This module handles those cases by detecting the new errors and
11falling back to the JavaScript implementation. On versions of Node
12prior to v6, it has no effect.
13
14## USAGE
15
16```js
17var rp = require('fs.realpath')
18
19// async version
20rp.realpath(someLongAndLoopingPath, function (er, real) {
21 // the ELOOP was handled, but it was a bit slower
22})
23
24// sync version
25var real = rp.realpathSync(someLongAndLoopingPath)
26
27// monkeypatch at your own risk!
28// This replaces the fs.realpath/fs.realpathSync builtins
29rp.monkeypatch()
30
31// un-do the monkeypatching
32rp.unmonkeypatch()
33```
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