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Front End Web Development Techdegree Student 21,661 Pointswhat does argument do in filter function?
While I get filter function, I am unable to understand why there is a number parameter set in the function, like
const events = numbers.filter((number) => number % 2 === 0);
while in normal function we do as following
function numbers(number){
console.log(number % 2 === 0)
}
numbrers(2);
we pass an argument in the place of the argument, but in the filter I am unable to understand where we passed argument instead of number
1 Answer
Jeff Wilton
16,646 PointsThe argument is just a shorthand syntax that represents each individual item that is being selected from the list of items by the filter.