| [6a3a178] | 1 | # 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
|
|---|
