Asynchronous programming
shape
async/await in Node.js is syntactic sugar built on top of Promises that allows you to write asynchronous code in a more readable, synchronous-like manner. It simplifies the process of working with Promises and makes asynchronous code easier to manage and understand. this keyword in JavaScript refers to the context in which a function is called. Its value depends on how a function is invoked and can change dynamically. It is commonly used to access the properties and methods of the current object, but its behavior varies across different execution contexts.Here’s a breakdown of how this works in different situations: