feat(types): add isArraySchemaType asserter

sanity-io · Apr 28, 2021 · ea7446a · ea7446a
1 parent 7bce53c
commit ea7446a
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/packages/@sanity/types/src/schema/asserters.ts b/packages/@sanity/types/src/schema/asserters.ts
@@ -1,9 +1,19 @@
-import {ObjectSchemaType, ReferenceSchemaType, SchemaType, TitledListValue} from './types'
+import {
+  ArraySchemaType,
+  ObjectSchemaType,
+  ReferenceSchemaType,
+  SchemaType,
+  TitledListValue,
+} from './types'
 
 export function isObjectSchemaType(type: SchemaType): type is ObjectSchemaType {
   return type.jsonType === 'object'
 }
 
+export function isArraySchemaType(type: SchemaType): type is ArraySchemaType {
+  return type.jsonType === 'array'
+}
+
 export function isReferenceSchemaType(
   type: SchemaType | ReferenceSchemaType
 ): type is ReferenceSchemaType {