Function visitQueryResults

visitQueryResults<T extends DocumentData>(
    query: QueryBuilder<T>,
    callback: (t: T) => Promise<unknown>,
    pageSize?: number,
): Promise<VisitQueryResultsStats>
Reads all objects from the query in a safe way (with pagination) and calls callback() on every object. The iteration is interrupted if error is thrown.
Type Parameters
- T extends DocumentData
Parameters
- query: QueryBuilder<T>
- callback: (t: T) => Promise<unknown>
- pageSize: number = 500
Returns Promise<VisitQueryResultsStats>