In JavaScript, an Array is a versatile data structure that allows you to store multiple values in a single variable. Arrays can hold different data types, including strings, numbers, objects, and even other arrays. JavaScript arrays are dynamic, which means they can grow or shrink in size.
let a = ["apple", "banana", "cherry"];
console.log(a);
Output
[ 'apple', 'banana', 'cherry' ]Array Basics Questions
- Set to Array in JS
- Insert in an Array in JS
- Delete from JS Array
- Compare two arrays in JS
- Difference between Array and Array of Objects in JS
- Remove Duplicates from an Array of Objects in JS
- Split an Array into Chunks in JS
- Create Two Dimensional Array in JS
- Iterate Over an Array in JS
- Sum of an array in JS
- Sort Numeric Array using JS
- Convert an Array to an Object in JS
Array Coding Exercises
- Maximum in a JS array
- Minimum in a JS array
- Sum of two matrices in JS
- Product of two matrices in JS
- Flatten the array with JS
- Common Elements in Two Arrays
- Distinct in a JS array
- Merge two Sorted Arrays
- Count Frequencies in an Array
