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The JWebSwing implementation for Data Tables

There is a newer version: 0.66.0.1

"use strict";var utils=require("./utils");function makeTable(){var c,table=[];for(var n=0;n<256;n++){c=n;for(var k=0;k<8;k++){c=c&1?3988292384^c>>>1:c>>>1}table[n]=c}return table}var crcTable=makeTable();function crc32(crc,buf,len,pos){var t=crcTable,end=pos+len;crc=crc^-1;for(var i=pos;i>>8^t[(crc^buf[i])&255]}return crc^-1}function crc32str(crc,str,len,pos){var t=crcTable,end=pos+len;crc=crc^-1;for(var i=pos;i>>8^t[(crc^str.charCodeAt(i))&255]}return crc^-1}module.exports=function crc32wrapper(input,crc){if(typeof input==="undefined"||!input.length){return 0}var isArray=utils.getTypeOf(input)!=="string";if(isArray){return crc32(crc|0,input,input.length,0)}else{return crc32str(crc|0,input,input.length,0)}};