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main.js
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50 lines (37 loc) · 1.03 KB
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// Создание тестового массива значений
// Creating a Test Array of Values
const array = [];
const randomInt = (max) => Math.floor(Math.random() * max);
for (let i = 0; i < randomInt(1000); i++) {
array.push(randomInt(500));
}
// Функция сериализации
// Serialization function
function serialization(arr) {
let serialized = {};
arr
.map((v, i) => {
serialized[v] = [];
return v;
})
.forEach((v, i) => {
serialized[v].push(i);
});
return JSON.stringify(serialized);
}
// Функция десериализации
// Deserialization function
function deserialization(string) {
let serialized = JSON.parse(string);
let deserialized = [];
for (const number in serialized) {
serialized[number].forEach((v) => {
deserialized[v] = number;
});
}
return deserialized;
}
// Тестовые вызовы функции
// Function Test Calls
console.log(serialization(array));
console.log(deserialization(serialization(array)));