docs: function (module, exports, __webpack_require__) {
  
    // https://gist.github.com/BrendanEich/4294d5c212a6d2254703
    var $export = __webpack_require__(0);
  
    $export($export.S, 'Math', {
      imulh: function imulh(u, v) {
        var UINT16 = 0xffff;
        var $u = +u;
        var $v = +v;
        var u0 = $u & UINT16;
        var v0 = $v & UINT16;
        var u1 = $u >> 16;
        var v1 = $v >> 16;
        var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
        return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16);
      }
    });
  
    /***/
  }