Utils

@hyperledger/identus-sdk v8.0.0

---

@hyperledger/identus-sdk / overview / Utils

Variable: Utils

const Utils: { asArray: {<T>(items: Nil | T | T[]): T[]; <T, U>(items: Nil | T | T[], guard: (item: unknown) => item is U): U[]; }; asJsonObj: (value: unknown) => JsonObj; ConsoleLogger: typeof ConsoleLogger; expect: <T>(value: T, error?: string | Error | Ctor<Error>) => Exclude<T, Nil>; isArray: (value: unknown) => value is unknown[]; isEmpty: (value: unknown) => value is Nil; isNil: (value: unknown) => value is Nil; isObject: <T>(value: T) => value is Exclude<T & Record<string, any>, any[] | Nil | ((args: any) => any)>; isString: (value: unknown) => value is string; notEmptyString: (value: unknown) => value is string; notNil: <T>(value: Nil | T) => value is T; Task: typeof Task; }

Defined in: packages/lib/sdk/src/index.ts:35

Type Declaration

Name	Type	Description	Defined in
asArray()	{<T>(items: Nil | T | T[]): T[]; <T, U>(items: Nil | T | T[], guard: (item: unknown) => item is U): U[]; }	asArray convert a value to an array asArray convert a value to an array with type guard	packages/lib/sdk/src/index.ts:37
asJsonObj()	(value: unknown) => JsonObj	-	packages/lib/sdk/src/index.ts:37
ConsoleLogger	typeof ConsoleLogger	-	packages/lib/sdk/src/index.ts:38
expect()	<T>(value: T, error?: string | Error | Ctor<Error>) => Exclude<T, Nil>	expect assert a value is notNil and return the value typed as such panic otherwise	packages/lib/sdk/src/index.ts:37
isArray()	(value: unknown) => value is unknown[]	isArray Typeguard - check a value is an Array	packages/lib/sdk/src/index.ts:36
isEmpty()	(value: unknown) => value is Nil	isEmpty Logic - check a given value is considered empty empty depends on typeof value: - null - undefined - array: length = 0 - string: length = 0 See - isNil - isString - isArray	packages/lib/sdk/src/index.ts:36
isNil()	(value: unknown) => value is Nil	isNullish Typeguard - check a value is undefined or null	packages/lib/sdk/src/index.ts:36
isObject()	<T>(value: T) => value is Exclude<T & Record<string, any>, any[] | Nil | ((args: any) => any)>	isObject Typeguard - check a value is an object in the conceptual sense not the JS sense excluding JS overlap with: null Arrays Functions	packages/lib/sdk/src/index.ts:36
isString()	(value: unknown) => value is string	isString TypeGuard to check a value is a string	packages/lib/sdk/src/index.ts:36
notEmptyString()	(value: unknown) => value is string	notEmptyString Typeguard + Logic - check a value is a string with contents	packages/lib/sdk/src/index.ts:36
notNil()	<T>(value: Nil | T) => value is T	notNil Typeguard - check a value is neither undefined or null See isNil	packages/lib/sdk/src/index.ts:36
Task	typeof Task	-	packages/lib/sdk/src/index.ts:39