Determines the writing system's directionality based on characters tests.
$ component install component/directionality
var dir = require('directionality');
dir('الولايات المتحدة الأمريكية'); // 'right'
dir('Hello world'); // 'left'
The decision is made based on the first character of the input string.
Returns 'rtl' for right-to-left text, and 'ltr' for
left-to-right text.
Access the regular expression of ltr charecters.
Access the regular expression of rtl charecters.
MIT