Arbitrary.md

title	nav_order	permalink
Arbitrary.ts	1	/arbitrary/

Arbitrary overview

FastCheck Arbitrary's derivable from Schemata-ts schemas. Arbitrary's can even generate pattern schema thanks to Kuvio.

Arbitrary's require an additional method call arbitrary which prevents runtime errors when fast-check isn't present.

Added in v1.0.0

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Table of contents

• Interpreters
  • deriveArbitrary
• Model
  • Arbitrary (interface)
• URI
  • URI
  • URI (type alias)

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Interpreters

deriveArbitrary

Derive a fast-check arbitrary from a schemata-ts schema

Signature

export declare const deriveArbitrary: Interpreter<SchemableLambda>

Added in v2.0.0

Model

Arbitrary (interface)

Signature

export interface Arbitrary<A> {
  readonly arbitrary: (fc: typeof FastCheck) => FastCheck.Arbitrary<A>
}

Added in v1.0.0

URI

URI

Signature

export declare const URI: 'Arbitrary'

Added in v1.0.0

URI (type alias)

Signature

export type URI = typeof URI

Added in v1.0.0