ilib/lib/isAlnum.js

iLib is a cross-engine library of internationalization (i18n) classes written in pure JS

var IString=require("./IString.js"),isAlpha=require("./isAlpha.js"),isDigit=require("./isDigit.js"),isAlnum=function(ch){var num;switch(typeof ch){case"number":num=ch;break;case"string":num=IString.toCodePoint(ch,0);break;case"undefined":return!1;default:num=ch._toCodePoint(0)}return isAlpha(num)||isDigit(num)};isAlnum._init=function(sync,loadParams,onLoad){isAlpha._init(sync,loadParams,function(){isDigit._init(sync,loadParams,onLoad)})},module.exports=isAlnum;