For AI agents: visit https://lucid-developer-docs.readme.io/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.
function isExactLength<T, N>(arr, exactLength): arr is Tuple<T, N>
| Type parameter |
|---|
T |
N extends number |
| Parameter | Type |
|---|
arr | readonly T[] |
exactLength | N |
arr is Tuple<T, N>
