# TypeScript 4.9.5

This sparse snapshot is pinned to TypeScript 4.9.5 at
[`ccf3d3c5f9b4bc2883d700870ed2dac454050f1f`](https://github.com/microsoft/TypeScript/blob/ccf3d3c5f9b4bc2883d700870ed2dac454050f1f/package.json#L1-L6).

## Audited topics

| Topic | Note |
| --- | --- |
| Effective compiler defaults and their lazy computation | [Compiler option defaults](./compiler-option-defaults.md) |

Other configuration topics have not been audited for this snapshot. Consult the
[5.9.3 baseline](../v5.9.3/) only for later behavior, not as evidence of 4.9.5 behavior.
