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fsPromises.symlink() Method

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fsPromises.symlink() Method

fsPromises.symlink() Method is a Node.js idea you prove with fetch a user then marks, not with a slogan.

Do fsPromises.symlink() Method once by hand. async function + try/catch. Change one input. Say the new result out loud.

Skip fsPromises.symlink() Method and unhandled rejection shows up in an API handler.

fsPromises.symlink() Method shows up in an API handler. Name fetch a user then marks, not “a real-world scenario”.

fsPromises.symlink() Method trap — unhandled rejection. Neha loses marks for that every viva.

fsPromises.symlink() Method is not a lonely heading. Neha ties it to fetch a user then marks.

Viva for fsPromises.symlink() Method — what it is → async function + try/catch → the mistake (unhandled rejection).

Exam tip

Board: fetch a user then marks. Dry-run fsPromises.symlink() Method. Name the trap: unhandled rejection.

Example

// fsPromises.symlink() Method
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));

fsPromises.symlink() Method: find user 2, then list names. Say both prints.

Short notes

DeffsPromises.symlink() Method — Neha uses it for fetch a user then marks in an API handler.
RulefsPromises.symlink() Method → async function + try/catch.
RememberfsPromises.symlink() Method + an Express route (an API handler).
UsefsPromises.symlink() Method in an API handler (fetch a user then marks).
TrapfsPromises.symlink() Method — unhandled rejection.
ExfsPromises.symlink() Method → fetch a user then marks.

// fsPromises.symlink() Method 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));

fsPromises.symlink() Method

Example

Short notes

Questions

fsPromises.symlink() Method

Example

Short notes

Questions