https://github.com/mathiasbynens/is-ascii-safe

is-ascii-safe determines whether a given string is ASCII-safe, i.e. if it consists of ASCII characters (U+0000 to U+007F) only.
https://github.com/mathiasbynens/is-ascii-safe

Last synced: about 2 months ago
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is-ascii-safe determines whether a given string is ASCII-safe, i.e. if it consists of ASCII characters (U+0000 to U+007F) only.

• Host: GitHub
• URL: https://github.com/mathiasbynens/is-ascii-safe
• Owner: mathiasbynens
• License: apache-2.0
• Created: 2018-08-31T13:21:08.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-08-31T14:15:02.000Z (almost 7 years ago)
• Last Synced: 2025-03-28T22:24:46.681Z (2 months ago)
• Language: JavaScript
• Homepage:
• Size: 5.86 KB
• Stars: 12
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# is-ascii-safe [![Build status](https://travis-ci.com/mathiasbynens/is-ascii-safe.svg?branch=master)](https://travis-ci.com/mathiasbynens/is-ascii-safe)

_is-ascii-safe_ determines whether a given string is ASCII-safe, i.e. if it consists of ASCII characters (U+0000 to U+007F) only.

## Installation

To use _is-ascii-safe_ programmatically, install it as a dependency via [npm](https://www.npmjs.com/):

```bash

npm install is-ascii-safe --save

```

## Usage

```js

const isAsciiSafe = require('is-ascii-safe');

isAsciiSafe('abc');

// → true

isAsciiSafe('a𝌆b');

// → false

isAsciiSafe('Iñtërnâtiônàlizætiøn☃💩');

// → false

```

## Author

| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |

|---|

| [Mathias Bynens](https://mathiasbynens.be/) |