From 03ff40ca523fb597f9cfe74944fffd853919bb7d Mon Sep 17 00:00:00 2001
From: Miodec <bartnikjack@gmail.com>
Date: Fri, 11 Feb 2022 22:50:32 +0100
Subject: [PATCH] converted observables to ts part of #2431

---
 frontend/src/js/observables/config-event.js | 16 ----------------
 frontend/src/js/observables/config-event.ts | 18 ++++++++++++++++++
 frontend/src/js/observables/timer-event.js  | 16 ----------------
 frontend/src/js/observables/timer-event.ts  | 18 ++++++++++++++++++
 4 files changed, 36 insertions(+), 32 deletions(-)
 delete mode 100644 frontend/src/js/observables/config-event.js
 create mode 100644 frontend/src/js/observables/config-event.ts
 delete mode 100644 frontend/src/js/observables/timer-event.js
 create mode 100644 frontend/src/js/observables/timer-event.ts

diff --git a/frontend/src/js/observables/config-event.js b/frontend/src/js/observables/config-event.js
deleted file mode 100644
index 3fcc1101f..000000000
--- a/frontend/src/js/observables/config-event.js
+++ /dev/null
@@ -1,16 +0,0 @@
-const subscribers = [];
-
-export function subscribe(fn) {
-  subscribers.push(fn);
-}
-
-export function dispatch(key, value, value2) {
-  subscribers.forEach((fn) => {
-    try {
-      fn(key, value, value2);
-    } catch (e) {
-      console.error("Config event subscriber threw an error");
-      console.error(e);
-    }
-  });
-}
diff --git a/frontend/src/js/observables/config-event.ts b/frontend/src/js/observables/config-event.ts
new file mode 100644
index 000000000..c3a86c3a5
--- /dev/null
+++ b/frontend/src/js/observables/config-event.ts
@@ -0,0 +1,18 @@
+type SubscribeFunction = (key: string, value?: string, value2?: string) => void;
+
+const subscribers: SubscribeFunction[] = [];
+
+export function subscribe(fn: SubscribeFunction): void {
+  subscribers.push(fn);
+}
+
+export function dispatch(key: string, value: string, value2: string): void {
+  subscribers.forEach((fn) => {
+    try {
+      fn(key, value, value2);
+    } catch (e) {
+      console.error("Config event subscriber threw an error");
+      console.error(e);
+    }
+  });
+}
diff --git a/frontend/src/js/observables/timer-event.js b/frontend/src/js/observables/timer-event.js
deleted file mode 100644
index 52d2950c1..000000000
--- a/frontend/src/js/observables/timer-event.js
+++ /dev/null
@@ -1,16 +0,0 @@
-const subscribers = [];
-
-export function subscribe(fn) {
-  subscribers.push(fn);
-}
-
-export function dispatch(key, value, value2) {
-  subscribers.forEach((fn) => {
-    try {
-      fn(key, value, value2);
-    } catch (e) {
-      console.error("Timer event subscriber threw an error");
-      console.error(e);
-    }
-  });
-}
diff --git a/frontend/src/js/observables/timer-event.ts b/frontend/src/js/observables/timer-event.ts
new file mode 100644
index 000000000..e0326156f
--- /dev/null
+++ b/frontend/src/js/observables/timer-event.ts
@@ -0,0 +1,18 @@
+type SubscribeFunction = (key: string, value?: string, value2?: string) => void;
+
+const subscribers: SubscribeFunction[] = [];
+
+export function subscribe(fn: SubscribeFunction): void {
+  subscribers.push(fn);
+}
+
+export function dispatch(key: string, value?: string, value2?: string): void {
+  subscribers.forEach((fn) => {
+    try {
+      fn(key, value, value2);
+    } catch (e) {
+      console.error("Timer event subscriber threw an error");
+      console.error(e);
+    }
+  });
+}