0.5.3 • Published 3 years ago
rtio v0.5.3
rtio
Typescript-first schema declaration, validation library and contextual transformation. Inspired from io-ts and joi.
rtio is still in alpha. Expect bugs and api changes!
Features
- Typescript-first library which support type inference and schema type properly.
- Support class-based or schema-based declaration
- Powerful schema declaration, can be used to type-guard and validation. Can also be reused for multiple use case such as json, bson, or other
- Type coercion, allow data transformation from/to different type for input/output.
- Fast and Extensible, build your own schema/codec/parser
Please see the documentation for more details.
Docs
Built-in
Schema
| Type | Typescript | Builder |
|---|---|---|
| string | string | t.string() |
| number | number | t.number() |
| boolean | boolean | t.boolean() |
| literal | 'A' | t.literal('A') |
| unknown | unknown | t.unknown() |
| any | any | t.any() |
| null | null | t.null() |
| nullable | A \| null | t.nullable(t.type(A)) |
| undefined | undefined | t.undefined() |
| optional | A \| undefined | t.undefined(t.type(A)) |
| array | array | t.array(T) |
| type | A | t.type(A) |
| object | {a:A} | t.object({a: t.type(A)}) |
| union | A \| B | t.union(t.type(A), t.type(B)) |
| intersect | A & B | t.intersect(t.type(A), t.type(B)) |
Parser
| Name | Description |
|---|---|
| BaseParser | Base parser that contain no codecs. |
| Parser | Parser with some some built in primitive Codec. You mostly use this |