Functional Programming - Use Higher-Order Functions map, filter, or reduce to Solve a Complex Problem

JavaScript
1

Tell us what’s happening:
I’m trying to figure it out how to implement filter function

Your code so far

const squareList = arr => {
  // Only change code below this line
squareList.filter(number => number.arr > 0)
  return arr;
  // Only change code above this line
};

const squaredIntegers = squareList([-3, 4.8, 5, 3, -3.2]);
console.log(squaredIntegers);

Your browser information:

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Challenge: Functional Programming - Use Higher-Order Functions map, filter, or reduce to Solve a Complex Problem

Link to the challenge:

2

I would look back to this challenge:

Use the filter Method to Extract Data from an Array

3

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