/**
* Checks if a variable is a true JavaScript Object
* @param {Object} item - JavaScript Object
* @returns {boolean} true|false
*/
const isObject = (item) => {
return item &&
typeof item === 'object' &&
item.constructor === Object
}
/**
* Converts an Array of strings (text) into a single comma-separated string
* @param {String[]} arrayOfText - Array containing String items
* @returns {string} Comma-separated text
*/
const arrayToString = (arrayOfText) => arrayOfText.toString().split(',').join(', ')
/**
* Capitalizes the first letter of words in a text
* @param {string} text - String text
* @returns {string} Capitalized text
*/
const capitalizeText = (text) => {
if (typeof text !== 'string') return null
return text
.split(' ')
.map(word => word.charAt(0).toUpperCase() + word.slice(1).toLowerCase())
.join(' ')
}
module.exports = {
isObject,
arrayToString,
capitalizeText
}