Interface MatchersUtil

Hierarchy

MatchersUtil

Index

Methods

Methods

buildFailureMessage

buildFailureMessage(matcherName: string, isNot: boolean, actual: any, ...expected: any[]): string

- Defined in node_modules/@types/jest/index.d.ts:1459
Parameters
- matcherName: string
- isNot: boolean
- actual: any
- Rest ...expected: any[]
Returns string

contains

contains<T>(haystack: ArrayLike<T> | string, needle: any, customTesters?: CustomEqualityTester[]): boolean

- Defined in node_modules/@types/jest/index.d.ts:1458
Type parameters
- T
Parameters
- haystack: ArrayLike<T> | string
- needle: any
- Optional customTesters: CustomEqualityTester[]
Returns boolean

equals

equals(a: any, b: any, customTesters?: CustomEqualityTester[]): boolean

- Defined in node_modules/@types/jest/index.d.ts:1457
Parameters
- a: any
- b: any
- Optional customTesters: CustomEqualityTester[]
Returns boolean