JS Activity: Object-oriented Treasure Hunt

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JS Activity: Object-oriented Treasure Hunt

Given the following Javascript objects, log individual values using dot and bracket notation.

Related resources on MDN

• Object basics
• Working_with_Objects
• Property Accessors
  • Dot Notation
  • Bracket notation

Attributions

• JavaScript Objects (with examples)
• Introduction to JavaScript objects

guild.js

const guild = [
  {
    name: 'vestia',
    class: 'bard',
    race: 'elf',
    image: 'vestia.png',
    health: 57,
    status: {
      poisoned: true,
      fire: false,
      frozen: false,
      stunned: true,
      enchanted: false
    }
  },
  {
    name: 'ocarina',
    class: 'cryptobro',
    race: 'human',
    image: 'ocarina.png',
    health: 50,
    status: {
      poisoned: false,
      fire: false,
      frozen: false,
      stunned: false,
      enchanted: false
    }
  },
  
  
]

misc.js

/*************/
/* Example 1 */
/*************/

const student = { 
  name: 'John', 
  age: 20,
  marks: {
      science: 70,
      math: 75
  }
}

// Student's age
console.log(student.age); // 20

// The student's name
console.log('Student name here.'); // 'John'

// The student's mark in math
console.log("Student's math mark here."); // 75

/*************/
/* Example 2 */
/*************/

const business = {
  company: 'Ship and Anchor',
  address: {
    building: 534,
    street: '17 Ave SW',
    city: 'Calgary',
    postal: 'T2S 0B1',
    province: 'AB',
    country: 'CA'
  }
};

// Company Name
console.log(business.company); // 'Ship and Anchor'

// City
console.log('City here.'); // 'Calgary'

// Building Number
console.log('Building number here.'); // '534'

rpg-character.js

/*************/
/* Example 1 */
/*************/

const character = {
  name: 'vestia',
  class: 'bard',
  health: 57,
  stats: {
    strength: 10,
    agility: 14,
    constitution: 11,
    intelligence: 16,
    charisma: 8
  },
  backpack: [
    'rope',
    'rations',
    'bag of holding'
  ],
  equippedItems: {
    head: 'helmet of smarts',
    leftHand: 'dagger',
    rightHand: null,
    armor: 'leather',
    feet: 'steel-toed boots'
  },
  statusEffects: {
    poisoned: true,
    fire: false,
    frozen: false,
    stunned: true,
    enchanted: false
  },
  isEnchanted: function() {
    return this.statusEffects.enchanted;
  }
}

// Character's Intelligence
console.log(character.stats.intelligence); // 16

// Second item in the character's backpack
console.log(character.backpack[1]); // 'rations'

// Character's name, capitalized
console.log('Character name here.') // Vestia

// The number of items in the character's backpack
console.log('Number of items') // 3

// Is the character's right hand empty? true or false
console.log('Is right hand empty?') // true

// Is the character enchanted? true or false
console.log('Is enchanted?') // false

// Remove rope from the character's backpack
console.log('Return the character but with no rope in backpack');

simple.js

/*************/
/* Example 1 */
/*************/

const student = { 
  name: 'John', 
  age: 20,
  marks: {
      science: 70,
      math: 75
  }
}

// Student's age
console.log(student.age); // 20

// The student's name
console.log('Student name here.'); // 'John'

// The student's mark in math
console.log("Student's math mark here."); // 75

/*************/
/* Example 2 */
/*************/

const business = {
  company: 'Ship and Anchor',
  address: {
    building: 534,
    street: '17 Ave SW',
    city: 'Calgary',
    postal: 'T2S 0B1',
    province: 'AB',
    country: 'CA'
  }
};

// Company Name
console.log(business.company); // 'Ship and Anchor'

// City
console.log('City here.'); // 'Calgary'

// Building Number
console.log('Building number here.'); // '534'