JavaScript Data Structures
Course
1622 Learners Already enrolled- Gain proficiency in JavaScript objects, mastering the art of creating, accessing, and manipulating properties and methods.
- Build an in-depth understanding of arrays in JavaScript, learning operations such as element accessing, iteration, and advanced methods like map and filter.
- Develop skills in object and array manipulation using loops and advanced operations, enhancing your web development capabilities.
- Understand the practical application of object-oriented principles, spread operator, object destructuring, and property iteration to solve real-world programming challenges.
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There are 6 modules in this course
Discover the foundational building blocks of JavaScript. Immerse yourself in objects, arrays, and crucial programming principles, becoming proficient in the fundamental structures that form the basis of contemporary web development.- Understanding Objects in JavaScriptPreview
- Creating Objects in JavaScriptPreview
- Working with Nested Object PropertiesPreview
- Challenge: Create and Structure an ObjectPreview
- Accessing Object Properties in JavaScriptPreview
- Challenge: Retrieve Object Property ValuesPreview
- Managing Object PropertiesPreview
- Challenge: Modify and Extend an ObjectPreview
- Defining Object MethodsPreview
- Using Properties within MethodsPreview
- Challenge: Work with Object MethodsPreview
- Fundamentals of JavaScript Objects Sum-UpPreview
- Iterating Over Object Properties with the for...in LoopPreview
- Challenge: Explore Object Properties with IterationPreview
- Using hasOwnProperty() to Check Object PropertiesPreview
- Challenge: Object Property Iteration with hasOwnProperty()Preview
- Cloning and Merging Objects with the Spread OperatorPreview
- Challenge: Combine Objects with the Spread OperatorPreview
- Destructuring Objects for Cleaner CodePreview
- Challenge: Extract Data with Object DestructuringPreview
- Advanced Object Manipulation Sum-UpPreview
- Understanding JavaScript ArraysPreview
- Challenge: Access Array ElementsPreview
- Modifying Arrays and Accessing ElementsPreview
- Challenge: Modify Array ElementsPreview
- Iterating Over Arrays with the for LoopPreview
- Challenge: Loop Through Arrays with forPreview
- Using the for...of Loop for Array IterationPreview
- Challenge: Efficient Array Iteration with for...ofPreview
- Mastering JavaScript Arrays Sum-UpPreview
- Transforming Arrays with the map() MethodPreview
- Challenge: Modify Array Elements Using map()Preview
- Filtering Arrays with the filter() MethodPreview
- Challenge: Select Specific Data Using filter()Preview
- Finding Elements in an Array with the find() MethodPreview
- Challenge: Search for Items Using find()Preview
- Sorting Arrays with the sort() MethodPreview
- Challenge: Sort and Extract Data with sort()Preview
- Advanced Array Methods and Transformations Sum-UpPreview
- Course SummaryPreview
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My first course was 4 hours, I did it in a few days, "nugget-style. The instructions are very clear and easy to understand. There is even a hint to help you get the answer, and if you still cannot get the answer, then you can display the answer. I love the learning style that is used, it engages me.

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I have really liked the browser-based lessons that allow me to code within the lesson. The RUN button allows me to test the code I write before submitting for a grade.

Stephanie Chan
As I went through the first course of the Python track, I liked the way the course was lay out (in easy and digestible modules) with little exercises at the end of each concept.

Daniel Chinea
I have gained a lot of practical and logical thinking skills, along with patience for myself and confidence in myself that I can learn programming.

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Learner reviews
4.9
25 reviews
5
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Showing 3 of 25 reviews
Richard Reed
5
Reviewed on Feb 27, 2025
asha Rajana
5
Reviewed on Feb 22, 2025
Explanation is simple and easy to understand
Erik Sodel
5
Reviewed on Feb 15, 2025
Recommended if you're interested in learning JavaScript
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