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WhereFilterOp type

Filter conditions in a where() clause are specified using the strings '<', '<=', '==', '!=', '>=', '>', 'array-contains', 'in', 'array-contains-any', and 'not-in'.

Signature:

export declare type WhereFilterOp = '<' | '<=' | '==' | '!=' | '>=' | '>' | 'array-contains' | 'in' | 'array-contains-any' | 'not-in';