10 JavaScript Array Methods Every Developer Should Know
If you've ever found yourself tangled in the web of JavaScript arrays, then this course is your escape route.
Designed for beginners and seasoned coders, "JavaScript Array Methods" is your go-to resource for mastering array methods like a pro.
With hands-on examples and practical exercises, you'll transform your coding skills and become more efficient in solving complex problems in arrays.
Key JavaScript Array Methods Covered
- forEach: Iterate over arrays and execute a function on each element.
- map: Create a new array by transforming each element of the original array.
- filter: Generate a new array containing elements that meet specific criteria.
- reduce: Accumulate array values into a single output value.
- find: Retrieve the first element that satisfies a given condition.
- findIndex: Get the index of the first element that meets a specified condition.
- some: Check if at least one element in the array meets a condition.
- every: Verify if all elements in the array satisfy a particular condition.
- includes: Determine if an array contains a specific element.
- sort: Order elements based on custom sorting logic.
Lectures
Duration:
06 : 10
- Perform Data manipulation with map
- Remove elements from an array using filter