Get rid of additional properties in partials.

packages/wp-types/index.ts

@@ -2305,7 +2305,6 @@ interface WP_REST_API_Partial_Post_Common {
 	 */
 	tags?: number[];
 	_links: WP_REST_API_Object_Links;
-	[k: string]: unknown;
 }
 /**
  * Hello.
@@ -2315,7 +2314,6 @@ interface WP_REST_API_Partial_Post_Author {
 	 * The ID for the author of the post.
 	 */
 	author: number;
-	[k: string]: unknown;
 }
 /**
  * Properties for public post types
@@ -2333,7 +2331,6 @@ interface WP_REST_API_Partial_Post_Public {
 	 * An array of the class names for the post container element.
 	 */
 	class_list: string[];
-	[k: string]: unknown;
 }
 /**
  * Properties for post types that support comments
@@ -2347,7 +2344,6 @@ interface WP_REST_API_Partial_Post_Comments {
 	 * Whether or not the post can be pinged.
 	 */
 	ping_status: WP_Post_Comment_Status_Name;
-	[k: string]: unknown;
 }
 /**
  * Properties for post types that support an excerpt
@@ -2370,7 +2366,6 @@ interface WP_REST_API_Partial_Post_Excerpt {
 		 */
 		protected: boolean;
 	};
-	[k: string]: unknown;
 }
 /**
  * A media attachment object in a REST API context.

tests/bin/build-wp-types.sh

@@ -4,7 +4,18 @@
 # -o pipefail Produce a failure return code if any command errors
 set -eo pipefail
 
+for file in schemas/rest-api/partials/**/*.json
+do
+	./node_modules/node-jq/bin/jq --tab '. + { "additionalProperties": false }' "$file" > tmp && mv tmp "$file"
+done
+
 ./node_modules/.bin/json2ts -i schema.json -o packages/wp-types/index.ts --style.trailingComma=all --style.useTabs
+
+for file in schemas/rest-api/partials/**/*.json
+do
+	./node_modules/node-jq/bin/jq --tab 'del(.additionalProperties)' "$file" > tmp && mv tmp "$file"
+done
+
 cat packages/wp-types/append.ts >> packages/wp-types/index.ts
 sed -i.bak 's/export interface WP_REST_API_Partial_/interface WP_REST_API_Partial_/g' packages/wp-types/index.ts
 rm packages/wp-types/index.ts.bak