selectize/src/constants.js

Selectize is a jQuery-based custom <select> UI control. Useful for tagging, contact lists, country selectors, etc.

var IS_MAC        = /Mac/.test(navigator.userAgent);

var KEY_A         = 65;
var KEY_COMMA     = 188;
var KEY_RETURN    = 13;
var KEY_ESC       = 27;
var KEY_LEFT      = 37;
var KEY_UP        = 38;
var KEY_P         = 80;
var KEY_RIGHT     = 39;
var KEY_DOWN      = 40;
var KEY_N         = 78;
var KEY_BACKSPACE = 8;
var KEY_DELETE    = 46;
var KEY_SHIFT     = 16;
var KEY_CMD       = IS_MAC ? 91 : 17;
var KEY_CTRL      = IS_MAC ? 18 : 17;
var KEY_TAB       = 9;

var TAG_SELECT    = 1;
var TAG_INPUT     = 2;

// for now, android support in general is too spotty to support validity
var SUPPORTS_VALIDITY_API = !/android/i.test(window.navigator.userAgent) && !!document.createElement('input').validity;