cjk-count/index.js

cjk word count

var cjk = require('unicode-6.3.0/blocks/CJK Unified Ideographs/regex');
var re_char = new RegExp(cjk.source, 'g');
var re_word = new RegExp(cjk.source + '+', 'g');

function count (str, word) {
  word = word || false;
	if (typeof str === 'string') {
		return str.match(word ? re_word : re_char);

	} else{
		throw new Error('arguments str is not a string');

	};
};

module.exports = count;