UNPKG

fast-check

Version:

Property based testing framework for JavaScript (like QuickCheck)

14 lines (13 loc) 751 B
import type { Arbitrary } from '../arbitrary/definition/Arbitrary.js'; import type { IAsyncProperty, IAsyncPropertyWithHooks, AsyncPropertyHookFunction } from './AsyncProperty.generic.js'; /** * Instantiate a new {@link fast-check#IAsyncProperty} * @param predicate - Assess the success of the property. Would be considered falsy if it throws or if its output evaluates to false * @remarks Since 0.0.7 * @public */ declare function asyncProperty<Ts extends [unknown, ...unknown[]]>(...args: [...arbitraries: { [K in keyof Ts]: Arbitrary<Ts[K]>; }, predicate: (...args: Ts) => Promise<boolean | void>]): IAsyncPropertyWithHooks<Ts>; export type { IAsyncProperty, IAsyncPropertyWithHooks, AsyncPropertyHookFunction }; export { asyncProperty };