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CS Fundamentals

How does Javascript Work

Javascript enables dynamic, interactive web experiences by executing code within the browser. Its core function is to manipulate the Document Object Model (DOM) and handle asynchronous operations, reducing server load and enhancing responsiveness.

Javascript EngineV8ECMAScriptJIT CompilationEvent LoopPromisesAsync/AwaitDOM ManipulationMinificationCode Splitting

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How does Javascript Work diagram

How does Javascript Work - System Design Diagram

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