@rimbu/stream@rimbu/stream/customMapPureIterator<T,A,T2>On this pageclass MapPureIterator<T,A,T2>undocumentedExtends: FastIteratorBase<T>Type parametersNameConstraintsDescriptionTundocumentedAreadonly unknown[]undocumentedT2undocumentedPropertiesargsundocumentedDefinitionreadonly args: A;mapFunundocumentedDefinitionreadonly mapFun: (value: T, ...args: A) => T2;sourceundocumentedDefinitionreadonly source: FastIterator<T>;MethodsfastNextundocumentedDefinitionfastNext<O>(otherwise?: OptLazy<O>): T2 | O;Type parametersNameDescriptionOParametersNameTypeDescriptionotherwiseOptLazy<O>OverridesFastIteratorBase.fastNextnextundocumentedDefinitionnext(): IteratorResult<T>;OverridesFastIteratorBase.next