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Master the OffscreenCanvas API to offload rendering from the main thread. Covers worker-based 2D and WebGL rendering, animation loops inside workers, bitmap transfer, double buffering, chart rendering pipelines, image processing, and performance measurement strategies.
Master Web Workers for truly parallel JavaScript execution. Covers dedicated and shared workers, structured cloning, transferable objects, SharedArrayBuffer with Atomics, worker pools, task scheduling, Comlink RPC patterns, module workers, and performance profiling strategies.
Master JavaScript code generation techniques for compile-time and runtime metaprogramming. Covers AST manipulation, Babel plugin authorship, tagged template literals as macros, code generation pipelines, source-to-source transformation, compile-time evaluation, and safe eval alternatives.
Build a modern UI framework from scratch in JavaScript. Covers virtual DOM implementation, diff algorithms, reactive state management, component lifecycle, template compilation, event delegation, batched rendering, hooks system, server-side rendering, and hydration.
Explore self-modifying JavaScript patterns for adaptive, optimizing architectures. Covers function replacement, hot-path optimization, lazy initialization, adaptive algorithms, plugin hot-reloading, self-patching APIs, runtime code generation, and safety guardrails for production use.
Master JavaScript metaprogramming for dynamic, self-aware code architectures. Covers Proxy meta-object protocol, Reflect API integration, Symbol-based protocols, property descriptors, dynamic class creation, aspect-oriented programming, DSL construction, and compile-time vs runtime metaprogramming.