| 1 |
3a515b92
|
cagy
|
# remove-trailing-separator
|
| 2 |
|
|
|
| 3 |
|
|
[![NPM version][npm-img]][npm-url] [![Build Status: Linux][travis-img]][travis-url] [![Build Status: Windows][appveyor-img]][appveyor-url] [![Coverage Status][coveralls-img]][coveralls-url]
|
| 4 |
|
|
|
| 5 |
|
|
Removes all separators from the end of a string.
|
| 6 |
|
|
|
| 7 |
|
|
## Install
|
| 8 |
|
|
|
| 9 |
|
|
```
|
| 10 |
|
|
npm install remove-trailing-separator
|
| 11 |
|
|
```
|
| 12 |
|
|
|
| 13 |
|
|
## Examples
|
| 14 |
|
|
|
| 15 |
|
|
```js
|
| 16 |
|
|
const removeTrailingSeparator = require('remove-trailing-separator');
|
| 17 |
|
|
|
| 18 |
|
|
removeTrailingSeparator('/foo/bar/') // '/foo/bar'
|
| 19 |
|
|
removeTrailingSeparator('/foo/bar///') // '/foo/bar'
|
| 20 |
|
|
|
| 21 |
|
|
// leaves only/last separator
|
| 22 |
|
|
removeTrailingSeparator('/') // '/'
|
| 23 |
|
|
removeTrailingSeparator('///') // '/'
|
| 24 |
|
|
|
| 25 |
|
|
// returns empty string
|
| 26 |
|
|
removeTrailingSeparator('') // ''
|
| 27 |
|
|
```
|
| 28 |
|
|
|
| 29 |
|
|
## Notable backslash, or win32 separator behavior
|
| 30 |
|
|
|
| 31 |
|
|
`\` is considered a separator only on WIN32 systems. All POSIX compliant systems
|
| 32 |
|
|
see backslash as a valid file name character, so it would break POSIX compliance
|
| 33 |
|
|
to remove it there.
|
| 34 |
|
|
|
| 35 |
|
|
In practice, this means that this code will return different things depending on
|
| 36 |
|
|
what system it runs on:
|
| 37 |
|
|
|
| 38 |
|
|
```js
|
| 39 |
|
|
removeTrailingSeparator('\\foo\\')
|
| 40 |
|
|
// UNIX => '\\foo\\'
|
| 41 |
|
|
// WIN32 => '\\foo'
|
| 42 |
|
|
```
|
| 43 |
|
|
|
| 44 |
|
|
[npm-url]: https://npmjs.org/package/remove-trailing-separator
|
| 45 |
|
|
[npm-img]: https://badge.fury.io/js/remove-trailing-separator.svg
|
| 46 |
|
|
[travis-url]: https://travis-ci.org/darsain/remove-trailing-separator
|
| 47 |
|
|
[travis-img]: https://travis-ci.org/darsain/remove-trailing-separator.svg?branch=master
|
| 48 |
|
|
[appveyor-url]: https://ci.appveyor.com/project/darsain/remove-trailing-separator/branch/master
|
| 49 |
|
|
[appveyor-img]: https://ci.appveyor.com/api/projects/status/wvg9a93rrq95n2xl/branch/master?svg=true
|
| 50 |
|
|
[coveralls-url]: https://coveralls.io/github/darsain/remove-trailing-separator?branch=master
|
| 51 |
|
|
[coveralls-img]: https://coveralls.io/repos/github/darsain/remove-trailing-separator/badge.svg?branch=master
|