--- /dev/null
+# is-whitespace-character
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][size-badge]][size]
+
+Check if a character is a whitespace character: `\s`, which equals all Unicode
+Space Separators (including `[ \t\v\f]`), the BOM (`\uFEFF`), and line
+terminator (`[\n\r\u2028\u2029]`).
+
+## Install
+
+[npm][]:
+
+```sh
+npm install is-whitespace-character
+```
+
+## Use
+
+```js
+var whitespace = require('is-whitespace-character')
+
+whitespace(' ') // => true
+whitespace('\n') // => true
+whitespace('\uFEFF') // => true
+whitespace('_') // => false
+whitespace('a') // => false
+whitespace('💩') // => false
+```
+
+## API
+
+### `whitespaceCharacter(character|code)`
+
+Check whether the given character code (`number`), or the character code at the
+first position (`string`), is a whitespace character.
+
+## Related
+
+* [`is-alphabetical`](https://github.com/wooorm/is-alphabetical)
+* [`is-alphanumerical`](https://github.com/wooorm/is-alphanumerical)
+* [`is-decimal`](https://github.com/wooorm/is-decimal)
+* [`is-hexadecimal`](https://github.com/wooorm/is-hexadecimal)
+* [`is-word-character`](https://github.com/wooorm/is-word-character)
+
+## License
+
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[build-badge]: https://img.shields.io/travis/wooorm/is-whitespace-character.svg
+
+[build]: https://travis-ci.org/wooorm/is-whitespace-character
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/wooorm/is-whitespace-character.svg
+
+[coverage]: https://codecov.io/github/wooorm/is-whitespace-character
+
+[downloads-badge]: https://img.shields.io/npm/dm/is-whitespace-character.svg
+
+[downloads]: https://www.npmjs.com/package/is-whitespace-character
+
+[size-badge]: https://img.shields.io/bundlephobia/minzip/is-whitespace-character.svg
+
+[size]: https://bundlephobia.com/result?p=is-whitespace-character
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[license]: license
+
+[author]: https://wooorm.com