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ZLIB

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ZLIB

ZLIB is simple if you keep it on paper. Zara uses it for Zara walking through ZLIB in lab hour.

For ZLIB, an Express route is in play. Don’t blame it until you have traced Zara walking through ZLIB.

Skip ZLIB and only reciting the name of ZLIB shows up in lab hour.

Zara ships ZLIB in lab hour. That is the use case worth saying.

ZLIB miss — only reciting the name of ZLIB. Fix it before you talk about advanced Node.js.

After ZLIB, Zara should still remember only reciting the name of ZLIB.

One breath for ZLIB, then Zara walking through ZLIB, then only reciting the name of ZLIB. Sit down.

Exam tip

Board: Zara walking through ZLIB. Dry-run ZLIB. Name the trap: only reciting the name of ZLIB.

Example

// ZLIB
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));

ZLIB: find user 2, then list names. Say both prints.

Short notes

DefZLIB — Zara uses it for Zara walking through ZLIB in lab hour.
RuleZLIB → one ZLIB step Zara can write from memory.
RememberZLIB + an Express route (lab hour).
UseZLIB in lab hour (Zara walking through ZLIB).
TrapZLIB — only reciting the name of ZLIB.
ExZLIB → Zara walking through ZLIB.

// ZLIB 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));

ZLIB

Example

Short notes

Questions

ZLIB

Example

Short notes

Questions