javascript / beginner
Snippet
Arrow Functions
Arrow functions provide a shorter syntax for writing function expressions. They are particularly useful for simple, one-line operations and behave differently with the 'this' keyword compared to regular functions.
snippet.js
javascript
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const multiply = (a, b) => a * b;console.log(multiply(5, 2));
nodejs
Breakdown
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const multiply = (a, b) => a * b;
Declares a constant 'multiply' that takes two parameters and returns their product immediately.
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console.log(multiply(5, 2));
Calls the arrow function and prints the result (10) to the console.