Tintintoo / is-chinese

JS 中文字符串判断（根据 unicode 编码区间判断）

install

for npm

$ npm install is-chinese

for browser

<script src="ischinese.js"></script>

A UMD bundle. If no module system is found, window.ischinese would be assigned.

description

Chinese range is based on: https://en.wikipedia.org/wiki/CJK_Unified_Ideographs

example

var isChinese = require('is-chinese')
isChinese('**').should.true();
isChinese('**ss').should.false();
isChinese('ss').should.false();
isChinese("\uD842\uDFB7").should.true();

benchmark

Node 4.2.1

13,441,062 op/s » isChinese("扁担宽，板凳长，扁担想绑在板凳上。")
22,514,623 op/s » isChinese("ss扁担宽，板凳长，扁担想绑在板凳上。")

license

MIT