explain method

JSPromise<ExplainResults<AggregateQuerySnapshot>> explain([
  1. ExplainOptions options
])

Plans and optionally executes this query. Returns a Promise that will be resolved with the planner information, statistics from the query execution (if any), and the query results (if any).

@return A Promise that will be resolved with the planner information, statistics from the query execution (if any), and the query results (if any).

Implementation

external JSPromise<ExplainResults<AggregateQuerySnapshot>> explain([
  ExplainOptions options,
]);