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Functions
Arrow Functions
Arrow functions offer several benefits over traditional function expressions. They provide a more compact syntax with less code, making your codebase more readable and maintainable.
Syntax
The syntax for an arrow function looks like this:
The arrow (=>
) separates the function parameters from the function body, which is enclosed in curly braces ({}
). If the function has only one parameter, you can omit the parentheses around the parameter list. If the function has no parameters, you must include empty parentheses.
Examples
Here are a few examples to illustrate the usage of arrow functions:
Instructions
Change the sum
function into an arrow function.
Call and log the new sum
function with two arguments of your choice.
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