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Inspector

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Inspector

Inspector is simple if you keep it on paper. Meera uses it for a Inspector dry-run in lab hour.

Keep Inspector small. Meera should finish a Inspector dry-run in a few lines, not a 40-line dump.

Without Inspector, lab hour gets messy and a Inspector dry-run is hard to trust.

Use Inspector when a Inspector dry-run must stay clear. If a simpler Node.js step works, use that instead.

Inspector trap — only reciting the name of Inspector. Meera loses marks for that every viva.

Inspector is not a lonely heading. Meera ties it to a Inspector dry-run.

Close Inspector with — “If I skip it, a Inspector dry-run goes wrong like this: only reciting the name of Inspector.”

Exam tip

For Inspector: definition + lab hour + one failure.

Example

// Inspector
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));

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

Short notes

DefInspector — Meera uses it for a Inspector dry-run in lab hour.
RuleInspector → one Inspector step Meera can write from memory.
RememberInspector + npm (lab hour).
UseInspector in lab hour (a Inspector dry-run).
TrapInspector — only reciting the name of Inspector.
ExInspector → a Inspector dry-run.

// Inspector 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));

Inspector

Example

Short notes

Questions

Inspector

Example

Short notes

Questions