JSON TypeScript Type Definition
The idea is to represent typescript's type information in json format. With this json:
- tsc can do runtime type check
- dependency injection with type
- ORM
- api client generation
see the type.ts
| feature | type -> json | validation |
|---|---|---|
| primitive type (0.1) | ||
| null or undefined | ✅ | ✅ |
| number | ✅ | ✅ |
| boolean | ✅ | ✅ |
| string | ✅ | ✅ |
| enum | 🟨 | 🟨 |
| literal | ✅ | ✅ |
| objects | ||
| date? | 🔜 | 🔜 |
| array (0.1) | ✅ | ✅ |
| tuple (0.1) | 🔜 | 🔜 |
| object (0.1) | ✅ | ✅ |
| function | ||
| interface (0.1) | ||
| class? | 🟨 | 🟨 |
| type operator | ||
| union (0.1) | ✅ | ✅ |
| intersection (0.1) | ✅ | ✅ |
| ?: optional property | ||
| readonly | ||
| keyof | ||
| typeof | ||
| index access | ||
| condition type | ||
| mapped type | ||
| template literal | ||
| generics | ||
| infer |
[ ] use official custom transformer plugin: microsoft/TypeScript#54276