Vanilla JavaScript refers to plain JavaScript without using any libraries or frameworks. This guide covers the core concepts, including DOM manipulation, events, functions, and data types. Ideal for beginners, it helps you build a strong foundation in web development by understanding how JavaScript works under the hood, enhancing your coding skills and problem-solving abilities. https://dev.to/tpointtech/build-a-to-do-app-with-vanilla-javascript-3b4i