How to use Proxy Objects - JavaScript Tutorial

In this video tutorial I'll be showing you how to use JavaScript proxy objects. Proxy objects act as a layer between operations on an object and allow you to define custom behavior or perform validation (setters/getters etc.)

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[ricardopassos]

I barely understand English, but your way of explaining the Proxy API is by far the best I've found

[luisdwq]

I was having a hard time understanding proxies, your explanation really helped thanks :)

[licokr]

Awesome, easy and clear. Thank you for the video!

[Dan-pf]

Thank you so much. You're channel is being very helpful on couple topics for me. Subbed + liked

[VladdyHell]

What are some of the good uses for it? As far as I can think of is default configurations for your app, e.g. default Express configurations like ports, etc. defined in a JSON format.

[dangerdoctor]

I wrote exactly like you did but it gives an error
Uncaught TypeError: 'set' on proxy: trap returned falsish for property 'difficulty' on line 309

[gamerintykat]

METATABLES IN JAVASCRIPT!!! HECK YEAHHHH

[rafaelmrantunes]

Very nice video. Btw, which font is this?

[FordExplorer-rmew]

Where to store secrets?
like a keys.js file?, ideal / best practices?

For production mostly

[troooooper]

why not just use class with private fields?