Update README.md

VennDev · Jul 9, 2023 · a44e5b1 · a44e5b1
1 parent 9b9cd57
commit a44e5b1
Showing 1 changed file with 32 additions and 26 deletions.
diff --git a/README.md b/README.md
@@ -198,44 +198,50 @@ System::endSingleJob();
 ```
 - Chaining Promises:
 ```php
-function promise1() : Promise {
-    return new Promise(function($resolve, $reject) {
-        System::setTimeout(function() use ($resolve) {
-            $resolve("promise1");
-        }, 5000);
+function testPromise1() : Promise {
+    return new Promise(function ($resolve, $reject) {
+        System::setTimeout(function () use ($resolve) {
+            $resolve("A");
+        }, 1000);
     });
 }
 
-function promise2() : Promise {
-    return new Promise(function($resolve, $reject) {
-        System::setTimeout(function() use ($resolve) {
-            $resolve("promise2");
-        }, 3000);
+function testPromise2() : Promise {
+    return new Promise(function ($resolve, $reject) {
+        System::setTimeout(function () use ($resolve) {
+            $resolve("B");
+        }, 1000);
     });
 }
 
-function promise3() : Promise {
-    return new Promise(function($resolve, $reject) {
-        System::setTimeout(function() use ($resolve) {
-            $resolve("promise3");
-        }, 3000);
+function testPromise3() : Promise {
+    return new Promise(function ($resolve, $reject) {
+        System::setTimeout(function () use ($resolve) {
+            $resolve("C");
+        }, 1000);
     });
 }
 
-function asyncTest() {
-    new Async(function() {
-		$time = microtime(true);
-        $promise = Async::await(Promise::all([
-            promise1(),
-            promise2(),
-            promise3()
-        ]));
-		var_dump(microtime(true) - $time);
-        var_dump($promise);
+function testPromise4() : Promise {
+    return new Promise(function ($resolve, $reject) {
+        System::setTimeout(function () use ($resolve) {
+            $resolve("D");
+        }, 1000);
     });
 }
 
-asyncTest();
+testPromise1()->then(function ($value) {
+    var_dump($value);
+	return testPromise2();
+})->then(function ($value) {
+    var_dump($value);
+    return testPromise3();
+})->then(function ($value) {
+    var_dump($value);
+    return testPromise4();
+})->then(function ($value) {
+    var_dump($value);
+});
 
 System::endSingleJob();
 ```