Почему мои данные диаграммы выводят [Object], [Object] вместо { label: 'Lukáš', value: 8 } в JavaScript? ⇐ Javascript

[Anonymous]

Я работаю над проектом JavaScript, в котором генерирую список сотрудников и их рабочее время. Я хочу создать объект данных диаграммы с именами и значениями сотрудников, но когда я регистрирую данные диаграммы, он выводит что-то вроде этого:
chartData: {
all: [
[Object], [Object],
[Object], [Object],
[Object], [Object],
[Object], [Object],
[Object], [Object]
]
}

Вместо ожидаемого результата, который должен выглядеть так:
chartData: {
all: [
{ label: 'Lukáš', value: 8 },
{ label: 'Eva', value: 8 },
{ label: 'Tomáš', value: 7 },
{ label: 'Anna', value: 6 },
{ label: 'Lucie', value: 5 },
{ label: 'Jan', value: 4 },
{ label: 'Petr', value: 4 },
{ label: 'Tereza', value: 3 },
{ label: 'Michal', value: 3 },
{ label: 'Jana', value: 2 }
]
}

Я проверил функцию nameCounter, и она, похоже, правильно подсчитывает имена.
Я использовал Object.entries и .map для преобразования счетчиков в требуемый формат.
Я записал результат, но выходные данные по-прежнему имеют формат [Объект], [Объект], что заставляет меня думать, что проблема может быть в с тем, как я записываю результат или как обрабатываются данные вернулся.
вот мой код:
// Array of male names
const maleNames = [
"Peter", "John", "Michael", "Luke", "Thomas"]
// Array of female names
const femaleNames = [
"Anna", "Jane", "Eva", "Lucy", "Teresa"]
// Array of male last names
const maleLastname = [
"Smith", "Johnson", "Brown", "Taylor", "Anderson"]
// Array of female last names
const femaleLastname = [
"Smith", "Johnson", "Brown", "Taylor", "Anderson"
]

/**
* Main function to generate a list of employees based on input parameters.
* @param {object} dtoIn - Input object with parameters.
* @param {number} dtoIn.count - The number of employees to generate.
* @param {object} dtoIn.age - The age range of the employees.
* @param {number} dtoIn.age.min - Minimum age of employees.
* @param {number} dtoIn.age.max - Maximum age of employees.
* @returns {Array} - An array of objects representing the employees.
*/
function generateEmployeeData(dtoIn) {
const dtoOut = [];
for (let i = 0; i < dtoIn.count; i++) {
let gender = getGender(); // Randomly select gender
let employee = {
gender: gender,
birthdate: getBirthdate(dtoIn.age.min, dtoIn.age.max),
name: getName(gender, maleNames, femaleNames), // Get the name based on gender
surname: getName(gender, maleLastname, femaleLastname), // Get the surname based on gender
workload: getWorkload() // Randomly select workload
}
dtoOut.push(employee);
}

// Sort employees by their workload in ascending order
return dtoOut.sort((a, b) => a.workload - b.workload);
}

/**
* Randomly generates a number within the given range.
* @param {number} min - The minimum value.
* @param {number} max - The maximum value.
* @returns {number} - A random number between min and max (inclusive).
*/
function getRandom(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}

/**
* Randomly determines the gender.
* @returns {string} - "male" or "female".
*/
function getGender() {
return getRandom(0, 1) === 0 ? 'male' : 'female';
}

/**
* Generates a random birthdate based on the given age range.
* @param {number} ageMin - Minimum age.
* @param {number} ageMax - Maximum age.
* @returns {string} - Birthdate in ISO 8601 format.
*/
function getBirthdate(ageMin, ageMax) {
const currentDay = new Date().getTime();
const yearInMil = 365.25 * 24 * 60 * 60 * 1000;

const minRange = currentDay - (new Date(ageMax * yearInMil));
const maxRange = currentDay - (new Date(ageMin * yearInMil));
const birthDate = getRandom(minRange, maxRange);

return new Date(birthDate).toISOString();
}

/**
* Returns a random name based on gender.
* @param {string} gender - Gender ("male" or "female").
* @param {Array} male - Array of male names.
* @param {Array} female - Array of female names.
* @returns {string} - A random name corresponding to the gender.
*/
function getName(gender, male, female) {
return gender === 'male' ? male[getRandom(0, male.length - 1)] : female[getRandom(0, female.length - 1)];
}

/**
* Generates a random workload (work hours) from a list of possible values.
* @returns {number} - Random workload (e.g., 10, 20, 30, 40).
*/
function getWorkload() {
const workloads = [10, 20, 30, 40];
const index = getRandom(0, workloads.length - 1);
return workloads[index];
}

/**
* Extracts all names from a list of employees.
* @param {Array} list - List of employees.
* @returns {Array} - Array of employee names.
*/
function getAllNames(list) {
return list.map(e => e.name);
}

/**
* Filters the list by gender and returns only employees of the specified gender.
* @param {Array} list - List of employees.
* @param {string} gender - The gender to filter by ("male" or "female").
* @returns {Array} - Filtered list of employees by gender.
*/
function getNameByGender(list, gender) {
return list.filter(e => e.gender === `${gender}`);
}

/**
* Filters the list by gender and workload (full-time or part-time).
* @param {Array} list - List of employees.
* @param {number} [workload] - If provided, filters by a specific workload.
* @returns {Array} - List of names that match the criteria.
*/
function genderWorkload(list, workload) {
if (workload === undefined) {
let femaleList = getNameByGender(list, "female");
femaleList = femaleList.filter(e => e.workload !== 40); // Part-time female employees
return getAllNames(femaleList);
}
else {
let maleList = getNameByGender(list, "male");
maleList = maleList.filter(e => e.workload === 40); // Full-time male employees
return getAllNames(maleList);
}
}

/**
* Counts the occurrences of names in a list.
* @param {Array} list - List of names.
* @returns {object} - An object with the name counts.
*/
function nameCounter(list) {
return list.reduce((acc, name) => {
acc[name] = (acc[name] || 0) + 1;
return acc;
}, {});
}

/**
* Converts the name counts into the required format { label, value } and sorts by value.
* @param {Array} list - List of names.
* @returns {Array} - Array of objects with the format { label: name, value: count }.
*/
function charOutput(list) {
const countedNames = nameCounter(list);
return Object.entries(countedNames).map(([label, value]) => ({
label: label,
value: value
})).sort((a, b) => b.value - a.value); // Sort by value descending
}

/**
* Creates chart data with name counts for all employees, male, and female.
* @param {Array} list - List of employees.
* @returns {object} - Object containing chart data for all employees, male and female.
*/
function getEmployeeChartContent(list) {
const dtoOut = {
names: {
all: nameCounter(getAllNames(list)), // Dynamic creation for 'all'
male: nameCounter(getAllNames(getNameByGender(list, "male"))),
female: nameCounter(getAllNames(getNameByGender(list, "female"))),
femalePartTime: nameCounter(genderWorkload(list)),
maleFullTime: nameCounter(genderWorkload(list, 40)),
},
chartData: {
all: charOutput(getAllNames(list)),
male: charOutput(getAllNames(getNameByGender(list, "male"))),
}
};
return dtoOut;
}

/**
* The main function to generate employee data and chart content.
* @param {object} dtoIn - Input parameters.
* @returns {void}
*/
function main(dtoIn) {
let data = generateEmployeeData(dtoIn);
const dtoOut = getEmployeeChartContent(data);
}

// Example input data for employee generation
const dtoIn = {
count: 50,
age: {
min: 19,
max: 35
}
}

// Generate employee data and display the chart content
let data = generateEmployeeData(dtoIn);
console.log(getEmployeeChartContent(data));

// Output the name count in the required chart format
console.log(charOutput(getAllNames(data)));


Подробнее здесь: https://stackoverflow.com/questions/793 ... %c5%a1-val