From 456c3f4f7aa6e285728d812ab6aaebd067f539dc Mon Sep 17 00:00:00 2001
From: Bartosz Grajdek <bartosz.grajdek@swmansion.com>
Date: Tue, 5 Sep 2023 14:39:22 +0200
Subject: [PATCH 1/3] [TS migration] Migrate 'StartupTimer' lib to TypeScript

---
 src/libs/StartupTimer/{index.native.js => index.native.ts} | 5 +++--
 src/libs/StartupTimer/{index.js => index.ts}               | 6 +++++-
 src/libs/StartupTimer/types.ts                             | 3 +++
 3 files changed, 11 insertions(+), 3 deletions(-)
 rename src/libs/StartupTimer/{index.native.js => index.native.ts} (66%)
 rename src/libs/StartupTimer/{index.js => index.ts} (51%)
 create mode 100644 src/libs/StartupTimer/types.ts

diff --git a/src/libs/StartupTimer/index.native.js b/src/libs/StartupTimer/index.native.ts
similarity index 66%
rename from src/libs/StartupTimer/index.native.js
rename to src/libs/StartupTimer/index.native.ts
index 29bbef8cfe3d..1a32278c14b6 100644
--- a/src/libs/StartupTimer/index.native.js
+++ b/src/libs/StartupTimer/index.native.ts
@@ -1,11 +1,12 @@
 import {NativeModules} from 'react-native';
+import StartupTimerStop from './types';
 
 /**
  * Stop the startup trace for the app.
  */
-function stop() {
+const stop: StartupTimerStop = () => {
     NativeModules.StartupTimer.stop();
-}
+};
 
 export default {
     stop,
diff --git a/src/libs/StartupTimer/index.js b/src/libs/StartupTimer/index.ts
similarity index 51%
rename from src/libs/StartupTimer/index.js
rename to src/libs/StartupTimer/index.ts
index 7b53266e50d9..bd80e82aaef3 100644
--- a/src/libs/StartupTimer/index.js
+++ b/src/libs/StartupTimer/index.ts
@@ -2,6 +2,10 @@
  * Web noop as there is no "startup" to time from the native layer.
  */
 
+import StartupTimerStop from './types';
+
+const stop: StartupTimerStop = () => {};
+
 export default {
-    stop() {},
+    stop,
 };
diff --git a/src/libs/StartupTimer/types.ts b/src/libs/StartupTimer/types.ts
new file mode 100644
index 000000000000..7e3a8bc91410
--- /dev/null
+++ b/src/libs/StartupTimer/types.ts
@@ -0,0 +1,3 @@
+type StartupTimerStop = () => void;
+
+export default StartupTimerStop;

From b245f23126fdb2a17c459c62457ba29eb185fbb0 Mon Sep 17 00:00:00 2001
From: Bartosz Grajdek <bartosz.grajdek@swmansion.com>
Date: Mon, 11 Sep 2023 14:07:57 +0200
Subject: [PATCH 2/3] Merge types into a single one

---
 src/libs/StartupTimer/index.native.ts | 10 +++++-----
 src/libs/StartupTimer/index.ts        |  8 ++++----
 src/libs/StartupTimer/types.ts        |  4 +++-
 3 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/libs/StartupTimer/index.native.ts b/src/libs/StartupTimer/index.native.ts
index 1a32278c14b6..8f239e194979 100644
--- a/src/libs/StartupTimer/index.native.ts
+++ b/src/libs/StartupTimer/index.native.ts
@@ -4,10 +4,10 @@ import StartupTimerStop from './types';
 /**
  * Stop the startup trace for the app.
  */
-const stop: StartupTimerStop = () => {
-    NativeModules.StartupTimer.stop();
+const startupTimer: StartupTimerStop = {
+    stop: () => {
+        NativeModules.StartupTimer.stop();
+    },
 };
 
-export default {
-    stop,
-};
+export default startupTimer;
diff --git a/src/libs/StartupTimer/index.ts b/src/libs/StartupTimer/index.ts
index bd80e82aaef3..811183c9942d 100644
--- a/src/libs/StartupTimer/index.ts
+++ b/src/libs/StartupTimer/index.ts
@@ -4,8 +4,8 @@
 
 import StartupTimerStop from './types';
 
-const stop: StartupTimerStop = () => {};
-
-export default {
-    stop,
+const startupTimer: StartupTimerStop = {
+    stop: () => {},
 };
+
+export default startupTimer;
diff --git a/src/libs/StartupTimer/types.ts b/src/libs/StartupTimer/types.ts
index 7e3a8bc91410..50479a8c0dd1 100644
--- a/src/libs/StartupTimer/types.ts
+++ b/src/libs/StartupTimer/types.ts
@@ -1,3 +1,5 @@
-type StartupTimerStop = () => void;
+type StartupTimerStop = {
+    stop: () => void;
+};
 
 export default StartupTimerStop;

From ee1bd673812cbc972c602cd82733f71d3482401c Mon Sep 17 00:00:00 2001
From: Bartosz Grajdek <bartosz.grajdek@swmansion.com>
Date: Mon, 11 Sep 2023 14:09:04 +0200
Subject: [PATCH 3/3] Rename type

---
 src/libs/StartupTimer/index.native.ts | 4 ++--
 src/libs/StartupTimer/index.ts        | 4 ++--
 src/libs/StartupTimer/types.ts        | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/libs/StartupTimer/index.native.ts b/src/libs/StartupTimer/index.native.ts
index 8f239e194979..52ba55076fc1 100644
--- a/src/libs/StartupTimer/index.native.ts
+++ b/src/libs/StartupTimer/index.native.ts
@@ -1,10 +1,10 @@
 import {NativeModules} from 'react-native';
-import StartupTimerStop from './types';
+import StartupTimer from './types';
 
 /**
  * Stop the startup trace for the app.
  */
-const startupTimer: StartupTimerStop = {
+const startupTimer: StartupTimer = {
     stop: () => {
         NativeModules.StartupTimer.stop();
     },
diff --git a/src/libs/StartupTimer/index.ts b/src/libs/StartupTimer/index.ts
index 811183c9942d..421524a70fc8 100644
--- a/src/libs/StartupTimer/index.ts
+++ b/src/libs/StartupTimer/index.ts
@@ -2,9 +2,9 @@
  * Web noop as there is no "startup" to time from the native layer.
  */
 
-import StartupTimerStop from './types';
+import StartupTimer from './types';
 
-const startupTimer: StartupTimerStop = {
+const startupTimer: StartupTimer = {
     stop: () => {},
 };
 
diff --git a/src/libs/StartupTimer/types.ts b/src/libs/StartupTimer/types.ts
index 50479a8c0dd1..e382fc267933 100644
--- a/src/libs/StartupTimer/types.ts
+++ b/src/libs/StartupTimer/types.ts
@@ -1,5 +1,5 @@
-type StartupTimerStop = {
+type StartupTimer = {
     stop: () => void;
 };
 
-export default StartupTimerStop;
+export default StartupTimer;