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Node.js · Theory

x509.subjectAltName Property

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Theory

697/723

x509.subjectAltName Property

x509.subjectAltName Property is a Node.js topic. In plain words you use it for a short x509.subjectAltName Property example in a script or API on localhost. Don’t start with a slogan — start with that picture.

Smallest example: the smallest x509.subjectAltName Property example you can type. Type it, run it, and say what you see. If you can do that from memory, you know x509.subjectAltName Property.

From the example next to this theory — x509.subjectAltName Property: find user 2, then list names. Say both prints..

Trap — only saying “x509.subjectAltName Property” with no example. Fix that before you talk about advanced Node.js.

Viva: what is x509.subjectAltName Property? Then show the smallest x509.subjectAltName Property example you can type. Then name the trap.

Exam tip

What is x509.subjectAltName Property? Show this: the smallest x509.subjectAltName Property example you can type. Trap: only saying “x509.subjectAltName Property” with no example.

Example

// x509.subjectAltName Property
const users = [
  { id: 1, name: "Asha" },
  { id: 2, name: "Ravi" },
];

function findUser(id) {
  return users.find((u) => u.id === id) ?? null;
}

console.log(findUser(2));
console.log(users.map((u) => u.name));

x509.subjectAltName Property: find user 2, then list names. Say both prints.

Short notes

  • Defx509.subjectAltName Property — a short x509.subjectAltName Property example in a script or API on localhost.
  • Rulethe smallest x509.subjectAltName Property example you can type
  • Traponly saying “x509.subjectAltName Property” with no example
  • Usea script or API on localhost

Questions

1

What is x509.subjectAltName Property?

2

Give one small example of x509.subjectAltName Property.

3

What mistake do beginners make with x509.subjectAltName Property?

4

Where do you use x509.subjectAltName Property?

697 / 723

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