Create and manipulate arrays and execute efficient repetitions using loops to develop meaningful programs.
Continue your JavaScript learning journey with Learn JavaScript: Arrays and Loops. So much of the information that we encounter on the web is arranged in lists. Create and manipulate arrays and execute efficient repetitions using loops to develop meaningful programs.
### Skills you’ll gain
* Create and manipulate lists of data using arrays.
* Execute blocks of code multiple times using loops.
* Identify different types of loops and when to use them.
### Notes on prerequisites
We recommend that you complete [Learn JavaScript: Functions and Scope](https://www.codecademy.com/learn/learn-javascript-functions-and-scope) before starting this course.
Continue your JavaScript learning journey with Learn JavaScript: Arrays and Loops. So much of the information that we encounter on the web is arranged in lists. Create and manipulate arrays and execute efficient repetitions using loops to develop meaningful programs.
### Skills you’ll gain
* Create and manipulate lists of data using arrays.
* Execute blocks of code multiple times using loops.
* Identify different types of loops and when to use them.
### Notes on prerequisites
We recommend that you complete [Learn JavaScript: Functions and Scope](https://www.codecademy.com/learn/learn-javascript-functions-and-scope) before starting this course.
