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Complete JavaScript Course: Build a Real World App from Scratch

A practical and beginner-friendly course that teaches JavaScript through building a complete, real-world weather application.

access

Lifetime

level

Beginner

certificate

Certificate of completion

language

English

What will you learn in Complete JavaScript Course: Build a Real World App from Scratch Course

  • Master core JavaScript concepts including variables, functions, objects, and arrays

  • Deep dive into DOM manipulation, events, and asynchronous programming

  • Build a real-world weather app from scratch using JavaScript

​​​​​​​​​​

  • Strengthen debugging, data handling, and project structuring skills

  • Prepare for front-end frameworks by solidifying JavaScript foundations

Program Overview

Module 1: JavaScript Basics & Setup

⏳ 1 week

  • Topics: Variables, data types, operators, conditionals, loops

  • Hands-on: Build basic programs like calculators and logic apps

Module 2: Functions, Arrays & Objects

⏳ 1 week

  • Topics: Function declarations, arrow functions, arrays, objects

  • Hands-on: Implement reusable functions and manipulate structured data

Module 3: DOM Manipulation & Events

⏳ 1 week

  • Topics: Accessing elements, modifying styles and text, event listeners

  • Hands-on: Create dynamic UI features like modals, toggles, and forms

Module 4: Asynchronous JavaScript

⏳ 1 week

  • Topics: Callbacks, Promises, async/await, fetch API

  • Hands-on: Build a weather app using a real API with async handling

Module 5: Real-World Project – Weather App

⏳ 1 week

  • Topics: Project planning, API integration, modular code, debugging

  • Hands-on: Complete a functional weather app with real-time data

Module 6: Final Review & Best Practices

⏳ 1 week

  • Topics: Code organization, error handling, clean coding techniques

  • Hands-on: Refactor and enhance the weather app with feedback

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Job Outlook

  • JavaScript is the backbone of modern web development

  • High demand for JavaScript developers in roles like Front-End Developer, Full Stack Developer, and Web App Engineer

  • Average salaries range from $80,000 to $130,000+

  • Strong freelance and remote opportunities in startups and tech firms

9.6Expert Score
Highly Recommendedx
This course offers an ideal mix of theory and practice for mastering JavaScript and building a complete real-world application.
Value
9
Price
9.2
Skills
9.4
Information
9.5
PROS
  • Builds a complete real-world project from scratch
  • Great for reinforcing JS basics through practical use
  • Beginner-friendly with interactive coding exercises
CONS
  • Limited depth on advanced JavaScript concepts
  • Not ideal for experienced developers looking for ES6+ deep dives

Specification: Complete JavaScript Course: Build a Real World App from Scratch

access

Lifetime

level

Beginner

certificate

Certificate of completion

language

English

Complete JavaScript Course: Build a Real World App from Scratch
Complete JavaScript Course: Build a Real World App from Scratch
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