"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
// tslint-disable: no-bitwise
// Source: https://github.com/garycourt/murmurhash-js/blob/master/murmurhash2_gc.js
function murmurhash(str) {
    let l = str.length | 0;
    let h = l | 0;
    let i = 0;
    let 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;
}
exports.default = murmurhash;
//# sourceMappingURL=hash.js.map