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Build high-performance JavaScript skills. Deepen your understanding of the world's most-used coding language.
Instructor: Tom Chant
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(14 reviews)
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(14 reviews)
Recommended experience
Implement iteration techniques and JavaScript’s built-in methods to manipulate arrays and strings.
Write effective asynchronous JavaScript.
Utilize APIs in a JavaScript project.
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Concepts such as the ternary operator, switch statements, object destructuring, and asynchronous functions such as setTimeout and setInterval.
How to use concepts such as .map(), .forEach(), and for...of to efficiently iterate over and manipulate arrays and objects.
How to use function expressions, arrow functions, and default parameters to write concise, reusable JavaScript.
Understand essential object manipulation techniques in JavaScript, including methods, property validation, cloning, and the correct use of this.
Learn to use short-circuiting, nullish coalescing, and optional chaining to write more efficient and error-resistant JavaScript.
Make asynchronous API requests using JavaScript, manage promises, and handle async operations with techniques such as async/await and Promise.all().
Custom objects in JavaScript, including inheritance, method usage, and private property control.
Advanced JavaScript patterns for handling collections, functions, and generators, enabling efficient data management and optimized code execution.
Function techniques such as closures, recursion, and debouncing, improving the performance and scalability of your code.
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You need a solid understanding of basic JavaScript to complete this course. Not there yet? Try Scrimba's Learn JavaScript course here on Coursera.
We recommend you take the courses in sequential order.
This course is completely online, so there’s no need to show up to a classroom in person. You can access your lectures, readings and assignments anytime and anywhere via the web or your mobile device.
Financial aid available,
