Myprojects/backend/s-28/discussion/activity/index.js

/*
    Create functions which can manipulate our arrays.
*/
/*
    
   1. Create a function called displayValues() which is able to receive an array of numbers and display cubed values in the console.
        - Use the forEach() method to print the square of each number on a new line.
*/


/*
2. Write a function called celsiusToFahrenheit that takes an array of Celsius temperatures as input returns an array of converted values to Fahrenheit.
    - Create a new variable inside the function called convertedArray.
    - Use the map() method to convert each temperature to Fahrenheit and save it into the variable. 
    - return the convertedArray variable.
*/


/*
3. Write a function called areAllEven that takes an array of numbers as input and returns a boolean which determines if all the numbers given are even or not.
    - Create a new variable inside the function called isEven.
    - Use the every() method to check if all the numbers are even and save the result into the variable. 
    - Return the isEven variable.

*/


/*
4. Write a function called hasDivisibleBy8 that takes an array of numbers as input returns a boolean which determines if the array contains at least one number divisible by 8.
- Create a new variable called hasDivisible
- Use the some() method to check if at least one of the given values is divisible by 8, save the result in the hasDivisible variable.
- Return the hasDivisible variable.

*/

function hasDivisibleBy8(product);
    let hasDivisible = productsArray.some(function(product){
    return(productsArray % 8 );

    
});
    return hasDivisible;
console.log(hasDivisible);
/*
5. Write a function called filterEvenNumbers that takes an array of numbers as input and returns a new array containing only the even numbers from the original array.
    - Create a new variable called filteredNum
    - Use the filter() method to create a new array of only the even numbers from the original array save it in the filteredNum variable.
    - Return the filteredNum variable.

*/


/*
6. Write a function called getProductNames which is able to receive an array of product objects and return a new array of only the name values of each product.
    - Create a new variable called productNames
    - Use the map() method to return only the product names of each product object into a new array which we can save in the productNames variable.
    - Return the productNames variable.
    - A given productsArray can be used as an argument to test your function.

*/

let productsArray = [
    {
        name: "Shampoo",
        price: 90
    },
    {
        name: "Toothbrush",
        price: 50
    },
    {
        name: "Soap",
        price: 25
    },
    {
        name: "Toothpaste",
        price: 45
    },
];




//Do not modify
//For exporting to test.js
try{
module.exports = {

    displayValues: typeof displayValues !== 'undefined' ? displayValues : null,
    areAllEven: typeof areAllEven !== 'undefined' ? areAllEven : null,
    hasDivisibleBy8: typeof hasDivisibleBy8 !== 'undefined' ? hasDivisibleBy8 : null,
    celsiusToFahrenheit: typeof celsiusToFahrenheit !== 'undefined' ? celsiusToFahrenheit : null,
    filterEvenNumbers: typeof filterEvenNumbers !== 'undefined' ? filterEvenNumbers : null,
    getProductNames: typeof getProductNames !== 'undefined' ? getProductNames : null,

}
} catch(err){

}