data-forge
Version:
JavaScript data transformation and analysis toolkit inspired by Pandas and LINQ.
12 lines (11 loc) • 406 B
TypeScript
/**
* A predicate function, returns true or false based on input.
*/
export declare type PredicateFn<InputT> = (value: InputT) => boolean;
export declare class TakeWhileIterator<T> implements Iterator<T> {
childIterator: Iterator<T>;
predicate: PredicateFn<T>;
done: boolean;
constructor(childIterator: Iterator<T>, predicate: PredicateFn<T>);
next(): IteratorResult<T>;
}