파일 이식(0.31.1)

2022-07-08 00:11:41 +09:00
parent db08cec2cb
commit 96d76a06ef
217 changed files with 29966 additions and 2 deletions
@@ -0,0 +1,3 @@
+export function isNotNull<T>(value: T|null|undefined):value is T{
+    return value !== null && value !== undefined;
+}