reverseArrayInPlaceComplete

Author: shams-nahid

.idea/workspace.xml

@@ -0,0 +1,22 @@
+let reverseArrayInPlace = (myString, cb) => {
+    let mainArray = myString.split('');
+
+    let arrayLength = mainArray.length;
+
+    for (let i=0, j=arrayLength-1; i<arrayLength/2; i++, j--) {
+        let temp = mainArray[i];
+        mainArray[i] = mainArray[j];
+        mainArray[j] = temp;
+    }
+
+    return cb(null, mainArray);
+};
+
+reverseArrayInPlace('12345', (err, manipulatedArray) => {
+    if (err) {
+
+    } else {
+        console.log(manipulatedArray);
+    }
+});
+