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# is-unicode-supported
> Detect whether the terminal supports Unicode
This can be useful to decide whether to use Unicode characters or fallback ASCII characters in command-line output.
Note that the check is quite naive. It just assumes all non-Windows terminals support Unicode and hard-codes which Windows terminals that do support Unicode. However, I have been using this logic in some popular packages for years without problems.
## Install
``` $ npm install is-unicode-supported ```
## Usage
```js const isUnicodeSupported = require('is-unicode-supported');
isUnicodeSupported(); //=> true ```
## API
### isUnicodeSupported()
Returns a `boolean` for whether the terminal supports Unicode.
## Related
- [is-interactive](https://github.com/sindresorhus/is-interactive) - Check if stdout or stderr is interactive - [supports-color](https://github.com/chalk/supports-color) - Detect whether a terminal supports color - [figures](https://github.com/sindresorhus/figures) - Unicode symbols with Windows fallbacks - [log-symbols](https://github.com/sindresorhus/log-symbols) - Colored symbols for various log levels
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