21 lines
499 B
Markdown
21 lines
499 B
Markdown
---
|
|
title: Convert to absolute path
|
|
tags: node,string
|
|
cover: lighthouse
|
|
firstSeen: 2018-01-01T17:43:18+02:00
|
|
lastUpdated: 2020-10-22T20:24:44+03:00
|
|
---
|
|
|
|
Converts a tilde path to an absolute path.
|
|
|
|
- Use `String.prototype.replace()` with a regular expression and `os.homedir()` to replace the `~` in the start of the path with the home directory.
|
|
|
|
```js
|
|
const untildify = str =>
|
|
str.replace(/^~($|\/|\\)/, `${require('os').homedir()}$1`);
|
|
```
|
|
|
|
```js
|
|
untildify('~/node'); // '/Users/aUser/node'
|
|
```
|