Node.js · Theory

Jimp | flip

Theory

579/723

Jimp | flip

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

Smallest example: the smallest Jimp flip example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Jimp (flip).

From the example next to this theory — Jimp | flip: find user 2, then list names.

Trap — only saying “Jimp flip” with no example. Fix that before you talk about advanced Node.js.

Viva — what is Jimp (flip)? Then show the smallest Jimp flip example you can type. Then name the trap.

Exam tip

What is Jimp (flip)? Show this: the smallest Jimp flip example you can type. Trap: only saying “Jimp flip” with no example.

Example

// Jimp | flip
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));

Jimp | flip: find user 2, then list names. Say both prints.

Short notes

DefJimp (flip) — a short Jimp flip example in a script or API on localhost.
Rulethe smallest Jimp flip example you can type
Traponly saying “Jimp flip” with no example
Usea script or API on localhost

Node.js · Theory

Jimp | flip

← All stacks

Theory

579/723

Jimp | flip

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

Smallest example: the smallest Jimp flip example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Jimp (flip).

From the example next to this theory — Jimp | flip: find user 2, then list names.

Trap — only saying “Jimp flip” with no example. Fix that before you talk about advanced Node.js.

Viva — what is Jimp (flip)? Then show the smallest Jimp flip example you can type. Then name the trap.

Exam tip

What is Jimp (flip)? Show this: the smallest Jimp flip example you can type. Trap: only saying “Jimp flip” with no example.

Example

// Jimp | flip
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));

Jimp | flip: find user 2, then list names. Say both prints.

Short notes

DefJimp (flip) — a short Jimp flip example in a script or API on localhost.
Rulethe smallest Jimp flip example you can type
Traponly saying “Jimp flip” with no example
Usea script or API on localhost

Jimp | flip

Example

Short notes

Questions

Jimp | flip

Example

Short notes

Questions