1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
---
title: Third-party compilers
---
Some projects require a patched typescript compiler which adds additional features. For example, [`ttypescript`](https://github.com/cevek/ttypescript/tree/master/packages/ttypescript) and [`ts-patch`](https://github.com/nonara/ts-patch#readme)
add the ability to configure custom transformers. These are drop-in replacements for the vanilla `typescript` module and
implement the same API.
For example, to use `ttypescript` and `ts-transformer-keys`, add this to your `tsconfig.json`:
```json title="tsconfig.json"
{
"ts-node": {
// This can be omitted when using ts-patch
"compiler": "ttypescript"
},
"compilerOptions": {
// plugin configuration is the same for both ts-patch and ttypescript
"plugins": [
{ "transform": "ts-transformer-keys/transformer" }
]
}
}
```
|
