Uploaded August 2017 | Updated September 2026, 2 weeks ago
We've already learned that objects are important as well as functions. However what about creating an object via a constructor function? ☕ Support Me With A Kofi: ko-fi.com/P5P34J14C
This is extremely commonplace in Javascript as ES5 (or Javascript version 5) doesn't have any class syntax. However the next iteration of Javascript will include the class syntax, but however for now let's review how to make a constructor function.
Also something worth noting we won't be directly working with the console in this lecture. Instead we'll be writing our command's in a Javascript file. We also want to review how to correctly attach a Javascript file to a HTML file and finally how to output information to the console window from our Javascript file. Working with the console will be very useful to you and allow you to look under the hood of how your script's work.
This tutorial is brought to you by avelx.co.uk - Coding tutorials to help you grow.
We've already learned that objects are important as well as functions. However what about creating an object via a constructor function? ☕ Support Me With A Kofi: ko-fi.com/P5P34J14C
This is extremely commonplace in Javascript as ES5 (or Javascript version 5) doesn't have any class syntax. However the next iteration of Javascript will include the class syntax, but however for now let's review how to make a constructor function.
Also something worth noting we won't be directly working with the console in this lecture. Instead we'll be writing our command's in a Javascript file. We also want to review how to correctly attach a Javascript file to a HTML file and finally how to output information to the console window from our Javascript file. Working with the console will be very useful to you and allow you to look under the hood of how your script's work.
This tutorial is brought to you by avelx.co.uk - Coding tutorials to help you grow.

![Deprecated features of PHP7
[DEPRICTAED] Style constructors
PHP 4 style constructors (methods that have the same name as the class they are defined in) are deprecated. PHP 7 will return an E_DEPRECATED please only use the construct() method.
[DEPRICATED] Static calls to non-static methods
Static calls to methods that are not declared static are deprecated, and may be removed in the future.
[DEPRICATED] Password hash
The salt option for the password_hash() function has been deprecated to prevent developers from generating their own (usually insecure) salts. The function itself generates a cryptographically secure salt when no salt is provided by the developer - therefore custom salt generation should not be needed.
[DEPRICATED] Capture session meta data
The capture_session_meta SSL context option has been deprecated. SSL metadata is now available through thestream_get_meta_data() function. Deprecated features of PHP7](https://i.ytimg.com/vi/sioobwq0TAk/mqdefault.jpg)








