In e s six, classes are the ability to create an object and extend its prototype with custom properties and methods. Java script things have types, but they can transform themselves into anything easily. In typescript, you're tracking types a little bit more often to do logic breaks.
In this episode of Syntax, Wes and Scott ask each other hiring questions asked of JavaScript developers in job interviews.
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Show Notes
- JavaScript Interview Questions
- 00:13 Let’s get STUMP’d
- 01:08 Cleaning out the garage
- 05:05 What are 4 methods available on weakmap?
- 07:07 How do you make an object iterable in JavaScript?
- 09:29 How do you make the first letter of a string into uppercase?
- 10:26 What is the typeof operator?
- 11:53 What are classes in ES6?
- 13:21 How do you enumerate key and value pairs of an object?
- 15:44 Kontent by Kentico
- 17:08 What is an event queue?
- 21:05 Why do you need JSON?
- 24:49 Why do you need a promise?
- 25:45 Explain the range overflow property
- 28:21 How do you return all matching strings against a matching expression?
- 30:14 Sponsor: LogRocket
- 30:51 What is a thunk function?
- 33:46 Can you redeclare let or const variables?
- 34:17 What are enhanced object literals?
- 35:56 What is the difference between call, apply, and bind?
- 38:52 Sponsor: Freshbooks
- 39:57 What are benefits of modules and why would you need them?
- 43:50 ××× SIIIIICK ××× PIIIICKS ×××
- 48:47 Shameless Plugs
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