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objects.js
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61 lines (51 loc) · 1.12 KB
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const createPerson = (name, age) => {
name,
age,
createPerson, Function ()
return "name" + ' ,' + age
};
const getName = object => {
return object.name;
};
const getProperty = (property, object) => {
return object[property]
};
const hasProperty = (property, object) => {
return object.hasOwnProperty(property)
};
const isOver65 = person => {
return person.age > 65;
};
const getAges = people => {
return getAges.find(.age);
};
const findByName = (name, people) => {
return people.find(object => object.name === name);
};
const findHondas = cars => {
return cars.filter(object => object.manufacturer === "Honda");
};
const averageAge = people => {
const totalAge = people.reduce((prevAge, currentPerson) => {
return prevAge + currentPerson.age;
}, 0);
return totalAge / people.length;
};
const createTalkingPerson = (name, age) => ({
name,
age,
introduce: (introduce) => `Hi ${introduce}, my name is ${name} and I am ${age}!`
})
};
module.exports = {
createPerson,
getName,
getProperty,
hasProperty,
isOver65,
getAges,
findByName,
findHondas,
averageAge,
createTalkingPerson
};