devrel

The Lunchbox challenge

You get a JSON object that contains a list of food items and an array of lunchboxes of various children.

"boxoptions":{
    "Fruits":"🍇🍈🍉🍊🍋🍌🍍🥭🍎🍏🍐🍑🍒🍓🫐🥝🍅🫒🥥",
    "Vegetables":"🥑🍆🥔🥕🌽🌶️🫑🥒🥬🥦🧄🧅🥜🫘🌰🫚🫛🍄‍🟫",
    "Prepared Foods":"🍞🥐🥖🫓🥨🥯🥞🧇🧀🍖🍗🥩🥓🍔🍟🍕🌭🥪🌮🌯🫔🥙🧆🥚🍳🥘🍲🫕🥣🥗🍿🧈🧂🥫🍝",
    "Asian Foods":"🍱🍘🍙🍚🍛🍜🍠🍢🍣🍤🍥🥮🍡🥟🥠🥡",
    "Sweets & Desserts":"🍦🍧🍨🍩🍪🎂🍰🧁🥧🍫🍬🍭🍮🍯",
    "Drinks":"💧🍼🥛🫖🍺🥃🥤🧋🧃🧉"
},
"lunchboxes":[
        {"name":"Vihaan","age":6,"box":"🥓🍼🍖💧🥛🫒🍙🍮🍙🍑🥓🍚🥭"},
        {"name":"Sonny","age":6,"box":"🥦🥙🍫🧉🍄🥒🍔🥛"},
        {"name":"Hannah","age":10,"box":"🥪🍏🥨🍕🍏️🍜🍼"},
        {"name":"Usman","age":5,"box":"💧🧉🍄🧅"}
        // …
];

Analyse the data with a script that returns:

• childrenWithoutVeggies: the number of children that have no vegetables
• childrenWithDessert: the number of children that have Sweets & Desserts
• namesWithPreparedFood: an array of names of children with prepared food (sorted alphabetically)
• averageAgeWithPreparedFood: the average age of the children with prepared food

For example:

{ 
    "childrenWithoutVeggies": 17,
    "childrenWithDessert": 73,
    "namesWithPreparedFood": [
        "Cillian", "Colton", "Dawid", 
        "Dawud", "Demi", "Digby", "Dougie",
        "Elara", "Elias", "Elise", "Sienna",
        "Sonny", "Teodora", "Theodore", 
        "Vihaan", "Yusuf", "Zadie",
        "Zendaya", "Zohaan"
  ],
  "averageAgeWithPreparedFood": 4.3
}