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Replace your loops by Array methods - map()

Replace your loops by Array methods - map()

In the last article, I wrote about forEach() method. In these, I will show you the map() method :)
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Fernando Daciuk
Replace your loops by Array methods

Replace your loops by Array methods

It is very common to use loops on our codes, when we work with big amounts of data.
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Fernando Daciuk
Configuring Webpack to write JS with ES6/ES2015 on browser

Configuring Webpack to write JS with ES6/ES2015 on browser

You can use Webpack instead Grunt or Gulp. It is a module bundler, that, without plugins, helps you to use AMD or CommonJS modules easily.
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Fernando Daciuk
Using slice() to copy an array

Using slice() to copy an array

In JavaScript, objects are passed by reference. When you create an object, it takes up a space in memory. Array is a kind of object.
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Fernando Daciuk
Getting real object types with JavaScript

Getting real object types with JavaScript

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Fernando Daciuk
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