freeCodeCamp Challenge Guide: Build JavaScript Objects

Guide
1

Build JavaScript Objects

Hints

Hint 1

Objects are similar to arrays, except that instead of using indexes to access and modify their data, you access the data in objects through what are called properties.

Here’s a sample object:

const cat = {
  name: "Whiskers",
  legs: 4,
  tails: 1,
  enemies: ["Water", "Dogs"]
};

Objects are useful for storing data in a structured way, and can represents real world objects, like a cats.

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