JavaScript Objects

BMI objects challenge

const johnObj = {
    fullName: 'John Smith',
    mass: 92,
    height: 1.95,
    calcBMI: function () {
    this.bmi = this.mass / this.height ** 2;
    return this.bmi;
    },

     getSummary: function() {
        return `${this.firstName} ${this.lastName} has a BMI of ${this.calcBMI()}.`
    }
}

// console.log(johnObj.getSummary());

const markObj = {
    fullName: 'Mark Miller',
    mass: 78,
    height: 1.69,
     calcBMI: function () {
    this.bmi = this.mass / this.height ** 2;
    return this.bmi;
    },

     getSummary: function() {
        return `${this.firstName} ${this.lastName} has a BMI of ${this.calcBMI()}.`
    }
}

// function calls
markObj.calcBMI()
johnObj.calcBMI() 

if (markObj.bmi > johnObj.bmi) {
    console.log(`${markObj.fullName} has a BMI of ${markObj.bmi} which higher than ${johnObj.fullName}'s BMI: ${johnObj.bmi}`);
} else if  (johnObj.bmi > markObj.bmi) {
     console.log(`${johnObj.fullName} has a BMI of ${johnObj.bmi} which is more than ${markObj.fullName}'s BMI: ${markObj.bmi} `);
}