Merge 8822994 into 2bc2621

Author: Brian Chen

packages/firestore/src/protos/firestore_proto_api.d.ts

@@ -126,11 +126,15 @@ export declare const TargetChangeTargetChangeTypeEnum: ITargetChangeTargetChange
 export declare type UnaryFilterOp =
   | 'OPERATOR_UNSPECIFIED'
   | 'IS_NAN'
-  | 'IS_NULL';
+  | 'IS_NULL'
+  | 'IS_NOT_NAN'
+  | 'IS_NOT_NULL';
 export interface IUnaryFilterOpEnum {
   OPERATOR_UNSPECIFIED: UnaryFilterOp;
   IS_NAN: UnaryFilterOp;
   IS_NULL: UnaryFilterOp;
+  IS_NOT_NAN: UnaryFilterOp;
+  IS_NOT_NULL: UnaryFilterOp;
   values(): UnaryFilterOp[];
 }
 export declare const UnaryFilterOpEnum: IUnaryFilterOpEnum;

packages/firestore/src/protos/google/firestore/v1/query.proto

@@ -172,11 +172,27 @@ message StructuredQuery {
       // Unspecified. This value must not be used.
       OPERATOR_UNSPECIFIED = 0;
 
-      // Test if a field is equal to NaN.
+      // The given `field` is equal to `NaN`.
       IS_NAN = 2;
 
-      // Test if an exprestion evaluates to Null.
+      // The given `field` is equal to `NULL`.
       IS_NULL = 3;
+
+      // The given `field` is not equal to `NaN`.
+      //
+      // Requires:
+      //
+      // * No other `NOT_EQUAL`, `NOT_IN`, `IS_NOT_NULL`, or `IS_NOT_NAN`.
+      // * That `field` comes first in the `order_by`.
+      IS_NOT_NAN = 4;
+
+      // The given `field` is not equal to `NULL`.
+      //
+      // Requires:
+      //
+      // * A single `NOT_EQUAL`, `NOT_IN`, `IS_NOT_NULL`, or `IS_NOT_NAN`.
+      // * That `field` comes first in the `order_by`.
+      IS_NOT_NULL = 5;
     }
 
     // The unary operator to apply.