From 8ce7f3ea8b1daa76097af40693d67a61e2dfbef5 Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Fri, 29 Apr 2022 12:39:55 +0200
Subject: chore: fix any warnings in image module (#886)

---
 src/utils/types.ts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/utils/types.ts

(limited to 'src/utils')

diff --git a/src/utils/types.ts b/src/utils/types.ts
new file mode 100644
index 00000000..705d02d1
--- /dev/null
+++ b/src/utils/types.ts
@@ -0,0 +1,17 @@
+/**
+ * Type that represents a single method/function name of the given type.
+ */
+export type MethodOf<
+  ObjectType,
+  Signature extends (...args) => unknown = (...args) => unknown
+> = {
+  [Key in keyof ObjectType]: ObjectType[Key] extends Signature ? Key : never;
+}[keyof ObjectType];
+
+/**
+ * Type that represents all method/function names of the given type.
+ */
+export type MethodsOf<
+  ObjectType,
+  Signature extends (...args) => unknown = (...args) => unknown
+> = ReadonlyArray<MethodOf<ObjectType, Signature>>;
-- 
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