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Key Value Pairs (Objects) — JavaScript typing lesson
Learn objects to store data as key-value pairs.
What you'll practice
An object stores information in key-value pairs. It's like a real dictionary where you look up a word (the key) to find its meaning (the value).
- Objects use curly braces {}.
- Each key is a word, followed by a colon :, then its value.
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📜JavaScript
Key Value Pairs (Objects)
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let pet_passport = {↵
name: 'typy',↵
animal: 'robot',↵
age: 1↵
};↵
↵
console.log(pet_passport.name);
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