# tsc

* By default `tsc` is only used for type-checking and to generate `.d.ts` files. Compilation is done by `swc`.

> A `tsconfig.json` is required for you to have at your project's root folder. `mhy` will create one if it doesn't exists yet.

## Default command

```bash
tsc --project ./tsconfig.json
```

## CLI Options

<https://www.typescriptlang.org/docs/handbook/compiler-options.html>

## Examples

### Default CLI

```bash
mhy tsc
```

### With watcher

```bash
mhy tsc -w
```