isArray()
isArray()
isArray()const isArray = <Type = any, Payload extends object = object>(
value: any,
callback: ResultCallback<any, Payload> = resultCallback,
payload?: Payload
): value is Array<Type> =>
callback(
(typeOf(value) === 'array' || typeof value === 'object') &&
Array.isArray(value),
value,
payload
);Generic type variables
Type=any
Type=anyPayloadextendsobject=object
Payloadextendsobject=objectParameters
value: any
value: anycallback: ResultCallback<any, Payload>
callback: ResultCallback<any, Payload>payload?: Payload
payload?: PayloadReturn type
value is Array<Type>
value is Array<Type>Returns
Example usage
Basic example
Fake array
arrayParameters callback and payload
callback and payloadLast updated