Cache With Time Limit - Leetcode 2622 - JavaScript 30-Day Challenge 

Would've uploaded this earlier but someone broke youtube last night (was NOT me 😉) twitter.com/TeamRU-vid/status/1659060023736016896

Hi, I have seen people bind 'this' in the constructor like this.get=this.get.bind('this'). But you don't do that and solution gets accepted either way. So can you explain what it does ?

Day 14 of doing the 30-day challenge with neetcode

we can also do Object.keys(obj).length; if using object instead of map

Really appreciate the explanation of the js problem series

The variety of stuff you can do here makes me wanna like Javascript

Thx. i like the class sol much butter than the original one😃

This pattern is very useful for something like an API cache

Watched twice to fully understand. Thanks!

hehehe finally :p

I’ve only recently learned js (still learning) and I’m reluctant to use classes even though I came from a Java background. I almost always go with arrow functions but should I go with classes more?

I solved this one without using the set timeout callback, i just enter both the value and a expiration in an object as value. I do this live as well and have a periodic cleanup of expired cache items

wow, finally! thanks for this ^_^

Was waiting for this

Thank you! Finally a easy one.

Спасибо, брат

Great content! There is a change that would be nice in the get method: return this.cache.get(key)?.value ?? -1;

Thanks for your sharing~