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Accessing Nested Data - Arrays & Objects Together | JavaScript | Repovive

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JavaScript22 sections · 783 units18h total

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Accessing Nested Data

Chain notation for deep access

When objects contain arrays, or arrays contain objects, you chain access notation. Read left to right: each step drills deeper.

const data = {
  users: [{ name: "Alice" }]
};
console.log(data.users[0].name); // "Alice"

data.users returns the array. [0] gets the first object. .name reads its property.