fix: adjust type to remove need for @types/lodash

bcherny · Jan 11, 2021 · b7ac52b · b7ac52b
1 parent 5f6ac99
commit b7ac52b
Showing 1 changed file with 6 additions and 8 deletions.
diff --git a/src/types/JSONSchema.ts b/src/types/JSONSchema.ts
@@ -114,15 +114,13 @@ export interface CustomTypeJSONSchema extends NormalizedJSONSchema {
   tsType: string
 }
 
-export const getRootSchema = memoize(
-  (schema: LinkedJSONSchema): LinkedJSONSchema => {
-    const parent = schema[Parent]
-    if (!parent) {
-      return schema
-    }
-    return getRootSchema(parent)
+export const getRootSchema: (schema: LinkedJSONSchema) => LinkedJSONSchema = memoize(schema => {
+  const parent = schema[Parent]
+  if (!parent) {
+    return schema
   }
-)
+  return getRootSchema(parent)
+})
 
 export function isPrimitive(schema: LinkedJSONSchema | JSONSchemaType): schema is JSONSchemaType {
   return !isPlainObject(schema)