Tips for passing an additional parameter to a function within the map method in JavaScript

Is there a way to pass an additional parameter to the aggregationFunction in JavaScript when using dataArray.map(self.aggregationFunction)? I attempted using .bind(extra parameter) but it didn't yield the desired result. Any advice would be appreciated. Thanks!

Answer №1

Instead of directly passing the function, you have the option to pass a function that invokes the function with an extra parameter. For example:

let extraValue = 123;
dataArray.map((item) => myFunction(item, extraValue))

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