TS2532: Object is possibly undefined - in CI

You used a value that can be undefined without checking it first.

What this error means

Type-checking fails with TS2532, commonly on optional properties or indexed array access under noUncheckedIndexedAccess.

src/list.ts(7,3): error TS2532: Object is possibly 'undefined'.

Common causes

How to fix it

Guard or default the value

1. Check for undefined, use optional chaining, or supply a default with ??

const first = items[0]
if (first) use(first)

Narrow with optional chaining

1. Chain member access so undefined short-circuits safely

const name = user?.profile?.name ?? "anon"

How to prevent it

• Handle optional and indexed values explicitly; noUncheckedIndexedAccess surfaces these before runtime.

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