What Is an iOS App Developer? A 2025 Guide
Learn what an iOS developer does and how you can succeed in this rapidly growing field.
January 29, 2025
Article · 6 min read
This course is part of Become a JavaScript Developer Specialization
Instructor: Tom Chant
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Recommended experience
Intermediate level
You'll need a solid understanding of basic JavaScript to complete this course. Try Scrimba's Learn JavaScript course here on Coursera.
Recommended experience
Intermediate level
You'll need a solid understanding of basic JavaScript to complete this course. Try Scrimba's Learn JavaScript course here on Coursera.
Create efficient functions using arrow syntax and expressions.
Apply array methods like .map() and .reduce() to process data.
Debug JavaScript applications using common error-handling techniques.
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Are you ready to elevate your JavaScript skills with a project-based approach? This course is designed to guide you through fundamental and advanced JavaScript concepts using practical, real-world challenges.
Through hands-on mini-projects, you'll explore object destructuring, functional methods such as .map() and .reduce(), key logical operations such as the ternary operator and short-circuiting, and much more. You’ll learn to write cleaner, more efficient code and tackle challenges that solidify your understanding of JavaScript. By the end of this course, you'll have a solid understanding of powerful JavaScript methods and techniques ready to apply directly to your coding projects and in your coding career.
Build your JavaScript skills with practical challenges that cover methods, arrays, destructuring, and more.
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