JS: Object & Array Manipulation

objectArrayManipulation.js

// Assume a large array as the main argument with the following schema and manipulate accordingly.

// EXAMPLE SCHEMA:
//     name: String
//     weight: Number
//     price: Number
//     size: Number
//     id: Number


// EXERCISE #1
// Return an Array of products priced greater than or equal to 75.
const highPricedProducts = products => {
    return products.filter(product => product.price >= 75);
};


// EXERCISE #2
// Return an Array of products that are heavier than 1.8
const heavyProducts = products => {
    return products.filter(product => product.weight > 1.8);
};


// EXERCISE #3
// Cast the Array into an Object where Keys become the ID's and the Values are the remaining Object Properties
// Keys should be iterable E.G. Object.keys(obj).map()
// Values should be searchable either numeric or string Keys E.G. obj[0], obj['0']
const arrayToObject = products => {
    let obj = {};

    for (let i = 0; i < products.length; i++) {
        obj[i] = products[i];
    }

    return obj;
};