# Variable Declarations
 
Variable declarations introduce a variable name into the current scope. JavaScript provides three ways to declare variables: `var`, `let`, and `const`. The choice between them affects scope, hoisting behavior, and whether the variable can be reassigned.

Visit the following resources to learn more:

- [@article@Storing the information you need — Variables](https://developer.mozilla.org/en-US/docs/Learn/JavaScript/First_steps/Variables)
- [@article@JavaScript Variables - CodeGuage](https://www.codeguage.com/courses/js/variables)