TypeMap
Syntax, Compiler and Translation System for Runtime Types
[](https://badge.fury.io/js/%40sinclair%2Ftypemap)
[](https://github.com/sinclairzx81/typemap/actions/workflows/build.yml)
[](https://opensource.org/licenses/MIT)
## Install
```bash
$ npm install @sinclair/typemap --save
```
## Usage
Parse and Compile Types from TypeScript Syntax ([Example](https://www.typescriptlang.org/play/?moduleResolution=99&module=199#code/JYWwDg9gTgLgBAbzgYQuYAbApnAvnAMyjTgHIABAZ2ADsBjDAQ2CgHoYBPMLERsUgFBxhI0WJEC6EGpXhQslAK4Z4AXhRowmLAApSsqLQDmcAD5wayjKQCUAOgAKjKJV2kAElgwYIcACpcWACyfLYCrKxigECk4rHRcQnx4ZGiMYmxaekJgCikgACk+XBOLjgAaowYiljJ8Vk1tWLVqfWieblwAIKyAFz+AKo0wNIAPADafgDKMIY0RgA0-gByVgC6AHzCjSJRm8KtcFIycgrKMD0GxmYWVnDqHl4+-oEh-EA))
```typescript
import { Compile } from '@sinclair/typemap'
const result = Compile('string | null').Parse('Hello World')
// │ │ │
// │ │ └─── Parse Value
// │ │
// │ └── TUnion<[TString, TNull]>
// │
// └── const result: string | null = 'Hello World'
```
## Overview
TypeMap is an syntax frontend and compiler backend for the [TypeBox](https://github.com/sinclairzx81/typebox), [Valibot](https://github.com/fabian-hiller/valibot) and [Zod](https://github.com/colinhacks/zod) libraries. It provides a common TypeScript syntax for type construction, a runtime compiler for high-performance validation and provides type translation from one library to another.
TypeMap is written to be an advanced type translation system for the [TypeBox](https://github.com/sinclairzx81/typebox) project. It is built to integrate and accelerate remote type libraries on Json Schema compatible infrastructure as well as to integrate TypeBox into remote type library infrastructure via reverse type remapping. This project also provides high-performance validation for frameworks that orientate around the [Standard Schema](https://github.com/standard-schema/standard-schema) TypeScript interface.
License: MIT
## Contents
- [Install](#Install)
- [Usage](#Usage)
- [Overview](#Overview)
- [Example](#Example)
- [Mapping](#Mapping)
- [Syntax](#Syntax)
- [TypeBox](#TypeBox)
- [Valibot](#Valibot)
- [Zod](#Zod)
- [Syntax](#Syntax)
- [Types](#Types)
- [Options](#Options)
- [Parameters](#Parameters)
- [Generics](#Generics)
- [Static](#Static)
- [TreeShake](#TreeShake)
- [Compile](#Compile)
- [Benchmark](#Benchmark)
- [Contribute](#Contribute)
## Example
Use TypeScript syntax to create types for TypeBox, Valibot and Zod ([Example](https://www.typescriptlang.org/play/?moduleResolution=99&module=199#code/JYWwDg9gTgLgBAbzgFQJ5gKYCEIA8A0cAagIYA2wARhDIQFoQAmcAvnAGZQQhwDkAAgGdgAOwDGZEsCgB6GOgwgSYXgChVMmXAAKJKIIxwAyqhEwSuOAB8deg8XIBXQ+rEQRg+ACU4AXjgMjAAUvJ5QogDm1nAijiCUGFC8AJQAdGB2GCGpOSlw+QVwmnBuHt4AXHBhkdGx8YnqxWiYRmLhYPAmZhau7p7GfnAABgiq+biVdQlQ+GNwqJNx07P5AF6L9VCqLEO9ZSiDzdh4QUbJhReXV9f5xaX9yJXIAPKUAFYYYjAAPKM3-wDAf9iuMngA5JaJFZAmGwm4g+bgyEzOZwtFohHrFAQzao9H4wHFFgAPj2-SIg1IFGoMFO5wJALufXgREqrw+X1aAAtFCRfniGYKLgiJnAcdNubzvjlUsToUKFQUEQsxcjJUppTk5QLFYLMZVxYl1XyZaTdbqiYRTepVPd4HRBoE6eb4Vo7QFKoF2Z8fn8XUKRZ6mIaUf6A1p8irAiH5WH8fqAsHkTq47DLXBTUA))
```typescript
import { TypeBox, Valibot, Zod } from '@sinclair/typemap'
// Syntax
const S = `{
x: number,
y: number,
z: number
}`
// Runtime Types
const T = TypeBox(S) // const T: TObject<{
// x: TNumber,
// y: TNumber,
// z: TNumber
// }>
const V = Valibot(S) // const V: ObjectSchema<{
// x: NumberSchema<...>,
// y: NumberSchema<...>,
// z: NumberSchema<...>
// }, ...>
const Z = Zod(S) // const Z: ZodObject<{
// x: ZodNumber,
// y: ZodNumber,
// z: ZodNumber
// }, ...>
```
Translate TypeBox, Valibot and Zod types ([Example](https://www.typescriptlang.org/play/?moduleResolution=99&module=199#code/JYWwDg9gTgLgBAbzgFQJ5gKYCEIA8A0cAagIYA2wARhDIQFoQAmcAvnAGZQQhwDkAAgGdgAOwDGZEsCgB6GOgwgSYXgChVMmXADKqETBK44AWgB8cBszPFyVGifNpMOXOrEQRg+MjgBeFAouABSkFNQwQZZBAAYIqnBwuABccCIAriCUGFD48XCoKemZ2bkJAF6FGVlQqizRAJSNQA))
```typescript
import { TypeBox, Valibot, Zod } from '@sinclair/typemap'
// Syntax -> Zod -> Valibot -> TypeBox
const T = TypeBox(Valibot(Zod(`{
x: number,
y: number,
z: number
}`)))
```
Compile Valibot and Zod types on TypeBox validation infrastructure. ([Example](https://www.typescriptlang.org/play/?moduleResolution=99&module=199#code/JYWwDg9gTgLgBAbzgYQuYAbApnAvnAMyjTgHIABAZ2ADsBjDAQ2CgHoYBPMLERsUgFADQkWHABehYiDLiIAE0EDWrOAC0FcACpcsQuhBqV4auAF4JAOggAjAFZY6MABRI47j56-efHlXAMjEwAudQUAeXtHGAAeNwF3AA9Q8UsaAFcQGywoZwBKABpfYpLi-yTQjXkAOUzsqCLPBLgOFLS6nPzG0p7S8pbKhVqsnILm8TaMkdzC3rmy1XcJsJqOqAFcPPntnfd-XAA+IX8AJR4+OEYaeRQ0MEw9AUDjFHNb9GxnNS3d3v9n+DIUIANUYGGA8kYMGgMS0kQcTji7mav1RfUWcGS2mG9W6yLRBIWHla2LWY0JFK8-WWWhxORRlIp+wOR2UqgAEsAAOYAC20POI6V5EHS8FB4MhMGAhn0hheJzeyEsyB5jgA1q5GT5-ABJGA5KHSoyhACMAAYAPpm61W63NLEmvFauYqZokgBMTudPX8VV8oQALNazSBKHBnHwwMREnlxqEAMzenb+HTcACyFw8gZDYfcEbAUYgMY2eSAA))
```typescript
import { Compile } from '@sinclair/typemap'
import z from 'zod'
// Zod Type
const Z = z.object({ // const Z: ZodObject<{
x: z.number(), // x: ZodNumber,
y: z.number(), // y: ZodNumber,
z: z.number(), // z: ZodNumber
}) // }>
// Remap and Compile
const C = Compile(Z) // const C: Validator