What is an array?
What are the benefits of an array?
Arrays maintain the order of elements, making it easy to access and manipulate them based on their position.
Arrays can hold elements of different data types and can be resized dynamically.
Elements in an array can be accessed by their index, which allows for efficient retrieval.
Numerous Built-in Methods:
Is the array length different from the array's last index?
Array Literal: Create an array by specifying its elements inside square brackets.
Array Constructor: Use the
Arrayconstructor to create an array.
Array.from(): Create an array from an iterable or array-like object.
What does each element from an array have?
just to highlight element type of array, one more time, that each element in an array can hold a value of any data type, including strings, numbers, booleans, objects, or even other arrays.
How do I know if array methods are compatible with a specific browser?
How do I know if array methods are existing or deprecated?
To determine if array methods are existing or deprecated, you can check the MDN as well. Deprecated methods are typically marked as such in the documentation, and you should avoid using them in modern code.