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In this video we are going to look at inline caching, a code optimization technique used in Javascript by the compiler. Key notions ...

All 23 design patterns from the "Gamma, E., Helm, R., Johnson, R., & Vlissides, J. (1994). Design Patterns: Elements of Reusable ...

Jake Archibald explains JavaScript Symbols to Surma in 2 minutes. What do you use them for!? Why!? All will be revealed.

If you are new to Python there is an easy to use syntax for destruturing objects that is similar in Javascript #javascript ...

In this mini series, Surma introduces you to the various functional methods that JavaScript Arrays have to offer. In this episode: ...

Surma shows you the new Object Spread operator “...” in JavaScript. If you have questions or suggestions, hit us up on Twitter!

In this video, Jeremy shows how to use a modern JavaScript feature for building strings known as "string interopolation.

What is an iterator in Javascript? The video will answer this question and many more about iterators. If you are new to Javascript ...

This series will explore TypeScript for JavaScript developers by taking a JavaScript app and transforming it piece by piece. In this ...

No new features are introduced in this segment. A simple function is added to make debug messages cleaner to write and the ...

A few function constructors are refactored to classes and properties are tagged with types. This one step reveals yet another ...

A bug has surfaced due to the way variables are captured in scope in JavaScript. Rather than wrap the call in additional code that ...

Learn Programming with CHAI! The Most INDIAN Way to Master Object-Oriented Programming! Watch as a wise programmer ...

In this video we are going to describe the switch case statement in Python versus the Javascript implementation. We are going to ...

Just like any other skill, problem solving takes practice to apply and master. Many developers think that becoming a better ...

Adding values to an array and using a for loop to acces and work with array elements.

Surma shows you the advantages of using web workers! If you have questions or suggestions, hit us up on Twitter! Surma: ...

In this mini series, Surma introduces you to the various functional methods that JavaScript Arrays have to offer. In this episode: ...

Learn about mutators and for loops in JS. Watch this video to learn about testing: ...

In this short clip, a custom type is defined using generics to define a "predicate" or a simple method that takes an item of a certain ...