Dynamic Imports (import())

Top-level await enables using await with dynamic imports outside of async functions: 1) Before top-level await, await could only be used inside async functions, 2) With top-level await, you can await dynamic imports directly at the module level, 3) This simplifies code that depends on dynamically loaded modules, 4) It allows modules to be fully initialized before they're considered ready, 5) Top-level await affects module initialization and can delay importing modules, 6) This combination gives modules the ability to perform asynchronous initialization, 7) These features together enable more expressive asynchronous module patterns, 8) This allows more declarative code without wrapping dynamic imports in immediately invoked async functions.