Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Factory Functions in JavaScript. That video is uploaded by In Plain English at 2020-09-06T01:28:25-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [rij0Li7etvM]
| Name | Factory Functions in JavaScript |
| Video Uploader | Video From In Plain English |
| Upload Date | This Video Uploaded At 06-09-2020 08:28:25 |
| Video Discription | Learn how to use JavaScript factory functions in this episode of Decoded. We will learn this design pattern and see how factory functions, when coupled with other concepts such as closures can create private variables. They also remove the need to use things such as 'this' or 'new' in JS. Factory functions in JavaScript are similar to constructor functions / class functions, but instead do not require use of the 'this' keyword for inner values or use of the 'new' keyword when instantiating new objects. Factory functions can contain inner values, methods and so on, just like regular functions. The difference is that factory functions always return an object, which will contain any values, methods etc that we would like to expose. As you can tell, I recorded this 'off the cuff' and ended up forgetting to talk about a couple of key points in particular (and maybe didn't explain certain concepts as well as I would have liked to). If this video gets popular I may look to rerecord it in the future. There's also a big chunk of information related to closures that I would like to cover but opted to leave that for a separate video (as the topic of closure is pretty big in its own right). GitHub repo: https://github.com/sunil-sandhu/youtube-tuts/tree/master/05_factory_functions rij0Li7etvM |
| Category | Science & Technology |
| Tags | javascript | programming | coding | web development | code | js | factory function | factory functions | javascript factory function | factory function vs constructor javascript | factory function javascript | factory functions vs classes javascript | javascript design pattern | factory function design pattern | javascript factory | factory design pattern | javascript tutorial | front end | how to make a factory function | how to write a factory function in javascript | create factory function |
