From 5c3fb3347376eaa079655fc70f6d39fbbd7ca180 Mon Sep 17 00:00:00 2001
From: "A. Rahman" <81337924+arahm730@users.noreply.github.com>
Date: Mon, 19 Jun 2023 05:12:30 -0400
Subject: [PATCH] docs: add MonoTypeOperatorFunction documentation (#7284)
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* docs: add MonoTypeOperatorFunction documentation

* docs: update MonoTypeOperatorFunction documentation

Co-authored-by: Mladen Jakovljević <jakovljevic.mladen@gmail.com>

---------

Co-authored-by: Mladen Jakovljević <jakovljevic.mladen@gmail.com>
(cherry picked from commit 0fe6b2fad2446dffdfde72bd575946d74cc5f9a7)
---
 src/internal/types.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/internal/types.ts b/src/internal/types.ts
index a28e96a28c..b72eab3a11 100644
--- a/src/internal/types.ts
+++ b/src/internal/types.ts
@@ -31,6 +31,12 @@ export interface OperatorFunction<T, R> extends UnaryFunction<Observable<T>, Obs
 
 export type FactoryOrValue<T> = T | (() => T);
 
+/**
+ * A function type interface that describes a function that accepts and returns a parameter of the same type.
+ *
+ * Used to describe {@link OperatorFunction} with the only one type: `OperatorFunction<T, T>`.
+ *
+ */
 export interface MonoTypeOperatorFunction<T> extends OperatorFunction<T, T> {}
 
 /**