verbose js example

gistfile1.js

var k = (function(){
  
  "use strict"

  var what, is;

  what = {
    type: {
      is: function (obj) {
        var type = Object.prototype.toString.call(obj);
        return type.substr(8, type.length - 9).toLowerCase();
      }
    }
  };

  function is (obj) {
    return {
      array: function (obj) {
        return what.type.is(obj) === "array";
      },
      object: function (obj) {
        return what.type.is(obj) === "object";
      },
      string: function (obj) {
        return what.type.is(obj) === "string";
      }
    };
  }

  function merge () {

  }

  Object.prototype.k = function (opts) {
    // console.log(
    //   what.type.is(this),
    //   is(this).string,
    //   is(this).object,
    //   is(this).array
    // );
    
    console.log(this, is);

    this["is"] = is();

    console.log(this.is.string);
  };

  return {};
}());