javascript / beginner
Snippet
Basic Function Declaration
Functions are reusable blocks of code. You define them with the 'function' keyword, provide parameters, and use 'return' to send a value back.
snippet.js
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function add(a, b) {return a + b;}const result = add(5, 3);console.log(result);
nodejs
Breakdown
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function add(a, b) {
Defines a function named 'add' that takes two inputs: a and b.
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return a + b;
Calculates the sum and exits the function with that value.