Method keys

packages/testlab/should-as-function.d.ts:118–118

(...allKeys: string[])

  containDeep(obj: any): ShouldAssertion;
  containDeepOrdered(obj: any): ShouldAssertion;
  keys(...allKeys: string[]): ShouldAssertion;
  keys(allKeys: string[]): ShouldAssertion;
  enumerable(property: string, value?: any): ShouldAssertion;
  enumerables(...properties: string[]): ShouldAssertion;