1. Template Literals

Use backticks (`) to easily insert variables into strings with ${}.

const name = "John";

const message = `Hello, ${name}!`;

1. Spread Operator ...

Spread array or object elements into another array/object or function.

const numbers = [1, 2, 3];

const moreNumbers = [...numbers, 4, 5]; // [1, 2, 3, 4, 5]

1. Destructuring

Quickly extract values from arrays or objects.

const person = { name: "Alice", age: 25 };

const { name, age } = person;

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