Merge pull request #106 from tani/main

Better getter

Author: lambdalisue

denops_std/variable/types.ts

@@ -4,7 +4,11 @@ export interface Getter {
   get<T = unknown>(
     denops: Denops,
     prop: string,
-    defaultValue?: T,
+    defaultValue: T,
+  ): Promise<T>;
+  get<T = unknown>(
+    denops: Denops,
+    prop: string,
   ): Promise<T | null>;
 }