Fix: javascript API with input and output parameters
To create a JavaScript API with input and output parameters, you can define functions or classes that take input values (parameters), process them, and return output values. Here's a simple example of a JavaScript function that accepts input parameters and returns an output value: ```javascript // Define a function that takes input parameters and returns an output value function addNumbers(a, b) { return a + b; } // Usage: Call the function with input parameters const result = addNumbers(5, 3); // Output: Display the result console.log(`The result is ${result}`); ``` In this example: 1. We define a function named `addNumbers` that takes two input parameters, `a` and `b`. It calculates the sum of `a` and `b` and returns the result. 2. We call the `addNumbers` function with input values (5 and 3) and store the output value (the sum) in the `result` variable. 3. We log the result to the console, demonstrating the output of the function. You can create more complex APIs by defining