Merge pull request #614 from arin-c/fix/typegen-composite-types-not-nullable

fix(typegen): allow composite type attributes to be null

Author: soedirgo

src/server/templates/typescript.ts

@@ -367,7 +367,7 @@ export type Database = {
                           const type = types.find(({ id }) => id === type_id)
                           let tsType = 'unknown'
                           if (type) {
-                            tsType = pgTypeToTsType(type.name, types, schemas)
+                            tsType = `${pgTypeToTsType(type.name, types, schemas)} | null`
                           }
                           return `${JSON.stringify(name)}: ${tsType}`
                         })}

test/server/typegen.ts

@@ -374,7 +374,7 @@ test('typegen', async () => {
         }
         CompositeTypes: {
           composite_type_with_array_attribute: {
-            my_text_array: string[]
+            my_text_array: string[] | null
           }
         }
       }
@@ -855,7 +855,7 @@ test('typegen w/ one-to-one relationships', async () => {
         }
         CompositeTypes: {
           composite_type_with_array_attribute: {
-            my_text_array: string[]
+            my_text_array: string[] | null
           }
         }
       }