Add omitReturnType

src/Function.ts

@@ -0,0 +1,25 @@
+/**
+ * Makes a function that calls the original function with the provided arguments and omits the return value.
+ *
+ * @typeParam Args - Arguments to be passed to the function.
+ * @param fn - Function to be called.
+ * @returns A function that calls the original function with the provided arguments and omits the return value.
+ */
+export function omitReturnType<Args extends unknown[]>(fn: (...args: Args) => unknown): (...args: Args) => void {
+  return (...args: Args) => {
+    fn(...args);
+  };
+}
+
+/**
+ * Makes an async function that calls the original async function with the provided arguments and omits the return value.
+ *
+ * @typeParam Args - Arguments to be passed to the function.
+ * @param fn - Function to be called.
+ * @returns An async function that calls the original function with the provided arguments and omits the return value.
+ */
+export function omitAsyncReturnType<Args extends unknown[]>(fn: (...args: Args) => Promise<unknown>): (...args: Args) => Promise<void> {
+  return async (...args: Args) => {
+    await fn(...args);
+  };
+}