https://github.com/jridgewell/trimmest

Trims leading and trailing whitespace
https://github.com/jridgewell/trimmest

Last synced: about 2 months ago
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Trims leading and trailing whitespace

• Host: GitHub
• URL: https://github.com/jridgewell/trimmest
• Owner: jridgewell
• License: mit
• Created: 2018-05-13T07:22:42.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-05-14T05:23:26.000Z (over 6 years ago)
• Last Synced: 2024-04-24T08:00:07.902Z (8 months ago)
• Language: JavaScript
• Size: 6.84 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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README

        
# trimmest [![Build Status][travis-badge]][travis]

Trims leading and trialing whitespace off of a string, with optional

specified start and end indices.

Semantically equivalent to [String.prototype.trim][trim], but much

faster for strings with little or no whitespace.

Also provides `trimStart`/`trimLeft` and `trimEnd`/`trimRight` methods.

## Installation

```bash

npm install trimmest

```

## Usage

```javascript

var trimmest = require('trimmest')

trimmest('   ') // => ''

trimmest(' \n\t\r') // => ''

trimmest(' test ') // => 'test'

trimmest.trimStart(' test ') // => 'test '

trimmest.trimLeft(' test ') // => 'test '

trimmest.trimEnd(' test ') // => ' test'

trimmest.trimRight(' test ') // => ' test'

// Optional start and end indices, which is convenient for trimming

// during string parsing.

// Whitespace will be trimmed around these indices.

trimmest('test1,   test2', /* start */ 6) // => 'test2'

trimmest('test1,   test2', undefined, /* end */ 7) // => 'test1'

```

## License

MIT

[travis-badge]: https://img.shields.io/travis/jridgewell/trimmest.svg

[travis]: https://travis-ci.org/jridgewell/trimmest

[trim]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charCodeAt