ObjectMethods3.js

// Object Methods

// Object: Key: Value pairs
// Object literal syntax - literally writng the object content

const prasanna = {
    firstName: 'Prasanna',
    lastName: 'Mallisetty',
    birthYear: 2000,
    job: 'Automation Test Analyst',
    friends: ['Michael', 'Peter', 'Steven'],
    hasDriverLicense: true,

    // calcAge: function (birthYear) {
    //     return 2040 - birthYear
    // }

    calcAge: function () {
        console.log(this);
        return 2040 - this.birthYear
    }
};

// console.log(prasanna.calcAge(2000));
// console.log(prasanna['calcAge'](2010));

console.log(prasanna.calcAge());

const prasanna = {
    firstName: 'Prasanna',
    lastName: 'Mallisetty',
    birthYear: 2000,
    job: 'Automation Test Analyst',
    friends: ['Michael', 'Peter', 'Steven'],
    hasDriverLicense: true,

    calcAge: function () {
        this.age = 2040 - this.birthYear
        return this.age
    },
    getSummary: function () {
        return `${this.firstName} is a ${this.calcAge()}
        - years old ${this.job}, and he has ${this.
                hasDriverLicense ? 'a' : 'no'} driver's licence.`
    }
}

console.log(prasanna.getSummary())