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JavaScript × STUMP’D

Syntax - Tasty Web Development Treats

Is Range Overflow a Memory Overflow?

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By default, the browser will throw a little u i up there tell you what's going on. You can programmatically check if your imputs valid as well with you grab an input. There's a validity object on your element, so just select it, dot validity. And then inside of there, you get a bullion that has range overflow. That is either true or false, meaning that the value is higher or lower than what was allowed because you set something in the min or max attributes on the isima element. I don't do a lot of form validation like that.

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

××× SIIIIICK ××× PIIIICKS ×××

Scott: Who ARTed Podcast
Wes: Patio furniture

Shameless Plugs

Scott: LevelUp Tutorials
Wes: Wes Bos Tutorials

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Scott’s Twitter
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