@taichunmin/crc
Version:
A cross platform alternative for calculating Cyclic Redundancy Checks (CRC) values.
2 lines (1 loc) • 1.34 kB
JavaScript
;function C(r){let x=typeof r;return r!=null&&(x==="object"||x==="function")}function D(r,x,n){if(!C(r)||!Array.isArray(x)||x.length<1)return r;let A=r;for(let t of x.slice(0,-1))C(A[t])||(A[t]={}),A=A[t];return A[x.at(-1)]=n,r}var B=new Uint8Array(1),b=new Uint16Array(1),m=new Uint32Array(1);var y=new Uint8Array([0,94,188,226,97,63,221,131,194,156,126,32,163,253,31,65,157,195,33,127,252,162,64,30,95,1,227,189,62,96,130,220,35,125,159,193,66,28,254,160,225,191,93,3,128,222,60,98,190,224,2,92,223,129,99,61,124,34,192,158,29,67,161,255,70,24,250,164,39,121,155,197,132,218,56,102,229,187,89,7,219,133,103,57,186,228,6,88,25,71,165,251,120,38,196,154,101,59,217,135,4,90,184,230,167,249,27,69,198,152,122,36,248,166,68,26,153,199,37,123,58,100,134,216,91,5,231,185,140,210,48,110,237,179,81,15,78,16,242,172,47,113,147,205,17,79,173,243,112,46,204,146,211,141,111,49,178,236,14,80,175,241,19,77,206,144,114,44,109,51,209,143,12,82,176,238,50,108,142,208,83,13,239,177,240,174,76,18,145,207,45,115,202,148,118,40,171,245,23,73,8,86,180,234,105,55,213,139,87,9,235,181,54,104,138,212,149,203,41,119,244,170,72,22,233,183,85,11,136,214,52,106,43,117,151,201,74,20,246,168,116,42,200,150,21,75,169,247,182,232,10,84,215,137,107,53]);function e(r=new Uint8Array,x=0){B[0]=x;for(let n of r)B[0]=y[B[0]^n];return B[0]}module.exports=e;