Node.js · Theory

npm uuid

← All stacks

Theory

577/723

npm uuid

Don’t start npm uuid with jargon. Start with install express. That is the whole point.

Do npm uuid once by hand. npm init + npm i express. Change one input. Say the new result out loud.

Skip npm uuid and deleting package-lock blindly shows up in a new folder.

npm uuid shows up in a new folder. Name install express, not “a real-world scenario”.

npm uuid trap — deleting package-lock blindly. Riya loses marks for that every viva.

After npm uuid, Riya should still remember deleting package-lock blindly.

One breath for npm uuid, then install express, then deleting package-lock blindly. Sit down.

Exam tip

For npm uuid: definition + a new folder + one failure.

Example

const pkg = {
  name: "demo",
  version: "1.0.0",
  scripts: { start: "node index.js" },
  dependencies: { express: "^4.19.0" },
};
console.log(pkg.name, Object.keys(pkg.dependencies));

npm uuid — package.json declares scripts and dependencies that npm installs.

Short notes

Defnpm uuid — Riya uses it for install express in a new folder.
Rulenpm uuid → npm init + npm i express.
Remembernpm uuid + npm (a new folder).
Usenpm uuid in a new folder (install express).
Trapnpm uuid — deleting package-lock blindly.
Exnpm uuid → install express.

Node.js · Theory

npm uuid

← All stacks

Theory

577/723

npm uuid

Don’t start npm uuid with jargon. Start with install express. That is the whole point.

Do npm uuid once by hand. npm init + npm i express. Change one input. Say the new result out loud.

Skip npm uuid and deleting package-lock blindly shows up in a new folder.

npm uuid shows up in a new folder. Name install express, not “a real-world scenario”.

npm uuid trap — deleting package-lock blindly. Riya loses marks for that every viva.

After npm uuid, Riya should still remember deleting package-lock blindly.

One breath for npm uuid, then install express, then deleting package-lock blindly. Sit down.

Exam tip

For npm uuid: definition + a new folder + one failure.

Example

const pkg = {
  name: "demo",
  version: "1.0.0",
  scripts: { start: "node index.js" },
  dependencies: { express: "^4.19.0" },
};
console.log(pkg.name, Object.keys(pkg.dependencies));

npm uuid — package.json declares scripts and dependencies that npm installs.

Short notes

Defnpm uuid — Riya uses it for install express in a new folder.
Rulenpm uuid → npm init + npm i express.
Remembernpm uuid + npm (a new folder).
Usenpm uuid in a new folder (install express).
Trapnpm uuid — deleting package-lock blindly.
Exnpm uuid → install express.

npm uuid

Example

Short notes

Questions

npm uuid

Example

Short notes

Questions