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Typia Guide Documents - Index

 1 year ago
source link: https://typia.io/docs/
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📖 Guide Documents
🙋🏻‍♂️ Introduction

Outline

// RUNTIME VALIDATORS
export function is<T>(input: unknown | T): input is T; // returns boolean
export function assert<T>(input: unknown | T): T; // throws TypeGuardError
export function validate<T>(input: unknown | T): IValidation<T>; // detailed
export const customValidators: CustomValidatorMap; // customizable
 
// ENHANCED JSON
export function application<...Args>(): IJsonApplication; // JSON schema
export function assertParse<T>(input: string): T; // type safe parser
export function assertStringify<T>(input: T): string; // safe and faster
    // +) isParse, validateParse 
    // +) stringify, isStringify, validateStringify
 
// RANDOM DATA GENERATOR
export function random<T>(g?: Partial<IRandomGenerator>): Primitive<T>;

Typia is a transformer library, supporting those features:

  • Super-fast Runtime Validators
  • Safe JSON parse and fast stringify
  • JSON schema generator
  • Random data generator

Only one line required, with pure TypeScript type

Runtime validator is 20,000x faster than class-validator

JSON serialization is 200x faster than class-transformer

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Last updated on April 18, 2023

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