Function isTuple

isTuple<T extends readonly unknown[]>(
template: TypeGuardTemplate<T>,
): TupleTypeGuard<T>
Creates a TupleTypeGuard that validates that the array has the exact length and types match at each position.

Best practice: pass the generic type argument into isTuple to avoid unexpected optional-field behavior.
Type Parameters
- T extends readonly unknown[]
  The tuple type to guard
Parameters
- template: TypeGuardTemplate<T>
  An array of type guards corresponding to each position in the tuple
Returns TupleTypeGuard<T>
A type guard for T
Example
```
type Row = [number, string?];
const isRow = isTuple<Row>([isNumber, isString.optional()]);

isRow([6, "Hello"]); // true
isRow([6]); // true
isRow(["Hello", "Bye"]); // false
```
- Defined in isTuple/index.ts:35