/* eslint-disable */ /** * JS Implementation of MurmurHash2 * * @author Gary Court * @see http://github.com/garycourt/murmurhash-js * @author Austin Appleby * @see http://sites.google.com/site/murmurhash/ * * @param {string} str ASCII only * @param {number} seed Positive integer only * @return {number} 32-bit positive integer hash */ function murmurhash2_32_gc(str, seed) { var l = str.length, h = seed ^ l, i = 0, k; while (l >= 4) { k = str.charCodeAt(i) & 0xff | (str.charCodeAt(++i) & 0xff) << 8 | (str.charCodeAt(++i) & 0xff) << 16 | (str.charCodeAt(++i) & 0xff) << 24; k = (k & 0xffff) * 0x5bd1e995 + (((k >>> 16) * 0x5bd1e995 & 0xffff) << 16); k ^= k >>> 24; k = (k & 0xffff) * 0x5bd1e995 + (((k >>> 16) * 0x5bd1e995 & 0xffff) << 16); h = (h & 0xffff) * 0x5bd1e995 + (((h >>> 16) * 0x5bd1e995 & 0xffff) << 16) ^ k; l -= 4; ++i; } switch (l) { case 3: h ^= (str.charCodeAt(i + 2) & 0xff) << 16; case 2: h ^= (str.charCodeAt(i + 1) & 0xff) << 8; case 1: h ^= str.charCodeAt(i) & 0xff; h = (h & 0xffff) * 0x5bd1e995 + (((h >>> 16) * 0x5bd1e995 & 0xffff) << 16); } h ^= h >>> 13; h = (h & 0xffff) * 0x5bd1e995 + (((h >>> 16) * 0x5bd1e995 & 0xffff) << 16); h ^= h >>> 15; return h >>> 0; } var hash = function hash(str) { return murmurhash2_32_gc(str, 1).toString(36); }; export default hash;