feat: add the promise task

utils/promise-task.ts

@@ -236,3 +236,41 @@ function runNewFetch(func: () => void) {
 }
 
 runNewFetch(main);
+
+
+
+setTimeout(() => {
+
+console.log("%Promise", consoleStyle, "Promise Task Start");
+
+
+// This is a promise task that will be executed in the micro task queue
+
+Promise.resolve().then(() => {  
+  console.log(0)
+  return Promise.resolve(4) // it will be pushed to the micro task queue 
+  // p4.then(res => fullfilled({})) // it will be pushed to the micro task queue
+  // if runtime has any Error, it wil be rejected
+  // otherwise it will be resolved or pending
+  // current it will be pending depends on the runtime
+  }).then(res => {
+    console.log(res)
+  })
+Promise.resolve().then(() => {
+  console.log(1)
+  }).then(() => {
+    console.log(2)
+  }).then(() => {
+    console.log(3)
+  }).then(() => {
+    console.log(5)
+  }).then(() => {
+    console.log(6)
+  })
+
+},10000)
+
+
+
+
+