bitovi/js-training

Lyndsey Browning

@lyndseybrowning

I understand it more now by creating an example: http://jsfiddle.net/LyndseyB/6qgvufuL/

Alexis Abril

@alexisabril

@lyndseybrowning Yep, that’s it!

Zurc

@Zurc

This is working for me...
http://jsfiddle.net/cruzj/hpep8rfj/5/

Lyndsey Browning

@lyndseybrowning

Why not just have one method that creates the passed in element? e.g. http://jsfiddle.net/LyndseyB/6rxwzbnp/1/

Alexis Abril

@alexisabril

@Zurc That is technically correct, but you wouldn’t want to create functions as strings. A library created in this fashion would be difficult to scale and test.

@lyndseybrowning That would work, however it breaks the API of the exercise

Alexis Abril

@alexisabril

Just in case anyone missed the blog post, I posted the exercises(including next week’s) here: https://github.com/bitovi/training

chasgg

@chasgg

Using closures:

Using closures:http://jsbin.com/wijori/2/watch?html,output

Lotfi Harrabi

@lotfire

hello folks! here's my make solution: https://jsfiddle.net/Lotfire/p4Laat3f/1/

OlgaMaraeva

@OlgaMaraeva

Hello everyone! I used array, loop and closure. http://jsfiddle.net/osgc2t54

Lotfi Harrabi

@lotfire

Hello OlgaMaraeva

OlgaMaraeva

@OlgaMaraeva

Hello lotfire, nice to meet you!

Justin Meyer

@justinbmeyer

@OlgaMaraeva looks great!

@lotfire looks good!

OlgaMaraeva

@OlgaMaraeva

justinbmeyer, thank you very much! :)

Lotfi Harrabi

@lotfire

Thanks @justinbmeyer & congrats for the baby but most importantly good luck after birth 😀

Justin Meyer

@justinbmeyer

ha, thanks, no problem

Emmanuel Hernandez

@ManuH

hey guys My friend @sebastianlujan and I were trying to make the task but couldn't do so. We decided to check some of the answers and neither of us could make the codes work

need some help

Sebastian

@sebastianlujan

we coded in cloud9 but I don't think that's the problem

Alexis Abril

@alexisabril

@ManuH @sebastianlujan Be sure to join us this Wednesday. We’ll always go over the prior week’s exercise & solutions the following week.

Lotfi Harrabi

@lotfire

@sebastianlujan @ManuH could you post your code here or give a link?

George Heeres

@gheeres

var make = function(){
  var result = {};
  [ 'a', 'h1' ].forEach(function(element) {
    result[element] = (function(name) {
      return(function() {
        return(document.createElement(name));
      });
    })(element);
  });
  return(result);
}();

Justin Meyer

@justinbmeyer

Hello all, we are going to get started in 10 min

http://blog.bitovi.com/training-series-closures/

Has a jsbin for last week's training exercise

Here's the exercise for this week: http://jsbin.com/yamuna/3/edit?html,js,output

Emmanuel Hernandez

@ManuH

nice

Lyndsey Browning

@lyndseybrowning

Evening all

Alexis Abril

@alexisabril

Welcome back everyone!

Lotfi Harrabi

@lotfire

hello!

Emmanuel Hernandez

@ManuH

hello

coombsyim

@coombsyim

Evening ;)

Madelene Campos

@Madelene

Hello! Is it possible to make it a bit larger?

cheers :)

thanks!

Sebastian

@sebastianlujan

hello there!

chasgg

@chasgg

Can't read the jsBin url on the video. If we could, we could use the jsBin watch capability to see what you're doing.

Alexis Abril

@alexisabril

http://jsbin.com/qagira/latest

Emmanuel Hernandez

@ManuH

I used a for each and didn't worked

Alexis Abril

@alexisabril

http://jsbin.com/qagira/latest/watch?html,js,output

there’s a better link :D

Lotfi Harrabi

@lotfire

is Person what is called a constructor?

Emmanuel Hernandez

@ManuH

so when I use de "new" operator 'this' points to the function ?

Alexis Abril

@alexisabril

@ManuH “this” in that example would point to the newly created object

@lotfire A “constructor” is just a function we invoke with the “new” keyword

@lotfire we expect a constructor function to create a new object with its proto chain setup(eg: a new Person() should return an object that “inherits” from Person.prototype)

http://jsbin.com/warugol/latest/watch?js,output

Lotfi Harrabi

@lotfire

@alexisabril thanks got it

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