code: function(val, desc){
          this.assert(
              val.valueOf() === this.obj
              , function(){ return 'expected ' + this.inspect + ' to equal ' + i(val) + (desc ? " | " + desc : "") }
              , function(){ return 'expected ' + this.inspect + ' to not equal ' + i(val) + (desc ? " | " + desc : "") }
              , val);
          return this;
      }
docs: Assert strict equal.
  
  @param {Mixed} val
  @param {String} description
  @api public