Просмотр архива Error Kitty - Better Errors for Node.js


<?php

var decodeMap = require("../maps/decode.json");

module.exports = decodeCodePoint;

// modified version of https://github.com/mathiasbynens/he/blob/master/src/he.js#L94-L119
function decodeCodePoint(codePoint){

    if((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF){
        return "uFFFD";
    }

    if(codePoint in decodeMap){
        codePoint = decodeMap[codePoint];
    }

    var output = "";

    if(codePoint > 0xFFFF){
        codePoint -= 0x10000;
        output += String.fromCharCode(codePoint >>> 10 & 0x3FF | 0xD800);
        codePoint = 0xDC00 | codePoint & 0x3FF;
    }

    output += String.fromCharCode(codePoint);
    return output;
}

?>