Level Up Your JS. Covers latest syntax, design patterns, functional programming, browser APIS, OOP, Canvas, and more!
InstructorColt SteeleEditorial course preview
These 4 complementary views highlight concrete, legible examples from the course presentation.
This instructional slide defines the concept of Partial Application by displaying a concise JavaScript function that utilizes rest parameters to pre-fill arguments.
This slide presents a JavaScript code example for working with IndexedDB, showing how to open a database, handle upgrade events to create object stores, and add data through transactions.
This schematic illustrates the JavaScript Proxy pattern, depicting how events are intercepted by traps before interacting with the target object.
This slide introduces ES2021 logical assignment operators, visually presenting the nullish coalescing, logical OR, and logical AND assignment syntaxes.
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The curriculum includes several web-standard APIs including Fetch, Geolocation, Intersection Observers, Canvas, and Web Sockets.
Instructional segments are delivered in bite-sized, manageable chunks that facilitate understanding of complex topics.
The curriculum lacks a high density of coding exercises per section and may lack practical assessments for advanced topics.
One signal suggests that occasional coding errors and a disjointed structure can disrupt the learning flow.
The curriculum aligns well with the goal of leveling up from basic JavaScript to more advanced API and pattern usage.