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

   1 # is-alphanumerical
   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 alphanumerical (`[a-zA-Z0-9]`).
   9
  10 ## Install
  11
  12 [npm][]:
  13
  14 ```sh
  15 npm install is-alphanumerical
  16 ```
  17
  18 ## Use
  19
  20 ```js
  21 var alphanumerical = require('is-alphanumerical')
  22
  23 alphanumerical('a') // => true
  24 alphanumerical('Z') // => true
  25 alphanumerical('0') // => true
  26 alphanumerical(' ') // => false
  27 alphanumerical('💩') // => false
  28 ```
  29
  30 ## API
  31
  32 ### `alphanumerical(character)`
  33
  34 Check whether the given character code (`number`), or the character code at the
  35 first position (`string`), is alphanumerical.
  36
  37 ## Related
  38
  39 *   [`is-alphabetical`](https://github.com/wooorm/is-alphabetical)
  40 *   [`is-decimal`](https://github.com/wooorm/is-decimal)
  41 *   [`is-hexadecimal`](https://github.com/wooorm/is-hexadecimal)
  42 *   [`is-whitespace-character`](https://github.com/wooorm/is-whitespace-character)
  43 *   [`is-word-character`](https://github.com/wooorm/is-word-character)
  44
  45 ## License
  46
  47 [MIT][license] © [Titus Wormer][author]
  48
  49 <!-- Definitions -->
  50
  51 [build-badge]: https://img.shields.io/travis/wooorm/is-alphanumerical.svg
  52
  53 [build]: https://travis-ci.org/wooorm/is-alphanumerical
  54
  55 [coverage-badge]: https://img.shields.io/codecov/c/github/wooorm/is-alphanumerical.svg
  56
  57 [coverage]: https://codecov.io/github/wooorm/is-alphanumerical
  58
  59 [downloads-badge]: https://img.shields.io/npm/dm/is-alphanumerical.svg
  60
  61 [downloads]: https://www.npmjs.com/package/is-alphanumerical
  62
  63 [size-badge]: https://img.shields.io/bundlephobia/minzip/is-alphanumerical.svg
  64
  65 [size]: https://bundlephobia.com/result?p=is-alphanumerical
  66
  67 [npm]: https://docs.npmjs.com/cli/install
  68
  69 [license]: license
  70
  71 [author]: https://wooorm.com