@mapbox/jsxtreme-markdown/vendor/remark-parse/lib/util/is-markdown-whitespace-character.js

Transform Markdown into JSX or React component modules

'use strict';

module.exports = whitespace;

var tab = 9; // '\t'
var lineFeed = 10; // '\n'
var lineTabulation = 11; // '\v'
var formFeed = 12; // '\f'
var carriageReturn = 13; // '\r'
var space = 32; // ' '

function whitespace(char) {
  /* istanbul ignore next - `number` handling for future */
  var code = typeof char === 'number' ? char : char.charCodeAt(0);

  switch (code) {
    case tab:
    case lineFeed:
    case lineTabulation:
    case formFeed:
    case carriageReturn:
    case space:
      return true;
    default:
      return false;
  }
}