Beginner 30 Day JavaScript Challenge

 

Week 0ne: Basics and Foundations

 

Days 1-3: Review the syntax, variables, data types, and operators of JavaScript. Write basic programs for practice.

Days 4-6: Examine the if statements, loops (for, while), and switch statements that make up control flow structures. Practice decision-making and repetition-based exercises.

Day 7: Take the time to comprehend functions, including their definition, use, and passing of arguments. Investigate the idea of scope.

 

Week Two: Advanced Ideas

 

Days 8–10: Learn about objects and arrays, which are more complicated data structures. Become adept in manipulating them,run through them again, carrying out standard activities.

Days 11–13: Learn about increasingly complex subjects related to functions, such as function expressions, closures, and the idea of higher-order functions.

Days 14–15: Learn about callbacks and the event loop as you start your journey into asynchronous programming.

Week Three: Current JavaScript

Days 16–18: Explore ES6+ concepts such as the spread/rest operator, let and const, destructuring, arrow functions, and template literals.

Days 19–21: Make study commitments to improve asynchronous control. Know the fundamentals of asynchronous programming patterns, chaining, and error handling.

Days 22 and 23: Become familiar with contemporary array methods (such as map, filter, and reduce) and how they might make your code simpler.

Week 4: Complex Projects and Topics

Days 24-25: Learn about the Document Object Model (DOM) and how to manipulate web page elements using JavaScript.

  • Days 26-27: Study modern techniques like async/await for managing asynchronous code and making it more readable.

  • Days 28-29: Explore APIs and make simple API requests to practice data fetching and manipulation.

  • Day 30: Work on a larger project that combines the concepts you've learned. This could be a simple interactive web app or a small game.

Remember you should dedicate a substantial amount of time a day on learning and practicing.Ensure you apply what you learn through the coding exercises and projects and try to regularly try to solve problems on platforms like Leet code and or hacker rank.Regularly review your code and seek to improve.