.config/coc/extensions/node_modules/coc-prettier/node_modules/is-hexadecimal/readme.md

   1 # is-hexadecimal
   2
   3 [![Build][build-badge]][build]
   4 [![Coverage][coverage-badge]][coverage]
   5 [![Downloads][downloads-badge]][downloads]
   6 [![Size][size-badge]][size]
   7
   8 Check if a character is hexadecimal.
   9
  10 ## Install
  11
  12 [npm][]:
  13
  14 ```sh
  15 npm install is-hexadecimal
  16 ```
  17
  18 ## Use
  19
  20 ```js
  21 var hexadecimal = require('is-hexadecimal')
  22
  23 hexadecimal('a') // => true
  24 hexadecimal('0') // => true
  25 hexadecimal('G') // => false
  26 hexadecimal('💩') // => false
  27 ```
  28
  29 ## API
  30
  31 ### `hexadecimal(character|code)`
  32
  33 Check whether the given character code (`number`), or the character code at the
  34 first position (`string`), is hexadecimal.
  35
  36 ## Related
  37
  38 *   [`is-alphabetical`](https://github.com/wooorm/is-alphabetical)
  39 *   [`is-alphanumerical`](https://github.com/wooorm/is-alphabetical)
  40 *   [`is-decimal`](https://github.com/wooorm/is-decimal)
  41 *   [`is-whitespace-character`](https://github.com/wooorm/is-whitespace-character)
  42 *   [`is-word-character`](https://github.com/wooorm/is-word-character)
  43
  44 ## License
  45
  46 [MIT][license] © [Titus Wormer][author]
  47
  48 <!-- Definitions -->
  49
  50 [build-badge]: https://img.shields.io/travis/wooorm/is-hexadecimal.svg
  51
  52 [build]: https://travis-ci.org/wooorm/is-hexadecimal
  53
  54 [coverage-badge]: https://img.shields.io/codecov/c/github/wooorm/is-hexadecimal.svg
  55
  56 [coverage]: https://codecov.io/github/wooorm/is-hexadecimal
  57
  58 [downloads-badge]: https://img.shields.io/npm/dm/is-hexadecimal.svg
  59
  60 [downloads]: https://www.npmjs.com/package/is-hexadecimal
  61
  62 [size-badge]: https://img.shields.io/bundlephobia/minzip/is-hexadecimal.svg
  63
  64 [size]: https://bundlephobia.com/result?p=is-hexadecimal
  65
  66 [npm]: https://docs.npmjs.com/cli/install
  67
  68 [license]: license
  69
  70 [author]: https://wooorm.com