javascript / beginner
Snippet
Basic Arrow Functions
Arrow functions provide a concise way to write functions. If the function only has one expression, you can even omit the 'return' keyword and curly braces.
snippet.js
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const double = (number) => number * 2;console.log(double(5));
Breakdown
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(number) =>
Defines a function that takes one parameter named 'number'.
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number * 2
The result of this calculation is automatically returned.