Number Checker

Given a number, return a small report describing what kind of number it is. Use simple boolean helper functions, then combine their results in describeNumber.

Write these functions:

• isPositive(number) should return true when the number is greater than 0.

• isNegative(number) should return true when the number is less than 0.

• isZero(number) should return true when the number is exactly 0.

• isEven(number) should return true when the number is even.

• describeNumber(number) should return an object with positive, negative, zero, even, and odd properties.

Sample checks:

console.log(describeNumber(8));console.log(describeNumber(-3));console.log(describeNumber(0));console.log(describeNumber(7));

Expected output:

{ positive: true, negative: false, zero: false, even: true, odd: false }{ positive: false, negative: true, zero: false, even: false, odd: true }{ positive: false, negative: false, zero: true, even: true, odd: false }{ positive: true, negative: false, zero: false, even: false, odd: true }

Each checker function should return a boolean. The summary function should return a new object.

function isPositive(number) {  return number > 0;}function isNegative(number) {  return number < 0;}function isZero(number) {  return number === 0;}function isEven(number) {  return number % 2 === 0;}function describeNumber(number) {  return {    positive: isPositive(number),    negative: isNegative(number),    zero: isZero(number),    even: isEven(number),    odd: !isEven(number),  };}console.log(describeNumber(8));console.log(describeNumber(-3));console.log(describeNumber(0));console.log(describeNumber(7));