From 369e0c5ef4227369425470e8fd2fd51b64d1e837 Mon Sep 17 00:00:00 2001
From: sherri010 <aminshahidi.sh@gmail.com>
Date: Mon, 12 Sep 2016 16:35:20 -0700
Subject: [PATCH 1/4] adding myEach and myMap

---
 index.js  | 36 ++++++++++++++++++++++++++++--------
 myEach.js |  8 +++++---
 myMap.js  |  9 ++++++---
 3 files changed, 39 insertions(+), 14 deletions(-)

diff --git a/index.js b/index.js
index 93cd82f..9f80096 100644
--- a/index.js
+++ b/index.js
@@ -1,6 +1,6 @@
 var myEach = require('./myEach');
-var myMap = require('./myEach');
-var myReduce = require('./myEach');
+var myMap = require('./myMap');
+var myReduce = require('./myReduce');
 /* *********************************************************************
   You can edit this file
   It will make use of your code in myEach.js, myMap.js and myReduce.js
@@ -17,16 +17,36 @@ var numArray = [0,1,10,100,1000];
 //   console.log('inside myEach', element, index, arr);
 // });
 
+// function myEach(arr,callback){
+//   for(var i=0;i<arr.length;i++){
+//      callback(arr[i],i,arr);
+//    }
+// }
+//
+// myEach(numArray,function (value){
+//    console.log(value);
+// });
 
 
 
-/* myMap */
+////////////////////////////////////////////////////////////////////////////////////////////////////
+//arr.map(callback);
 
-// var input = ["a","b","c"];
-// var output = myMap(input, function capitalize(v){
-//     return v.toUpperCase();
-// });
-// console.log('Testing myMap')
+//
+// function myMap(arr,callback){
+//   var result=[];
+//   for(var i=0;i<arr.length;i++){
+//     result.push(callback(arr[i],i,arr));
+//   }
+//   return result;
+// }
+
+
+var input = ["a","b","c"];
+var output = myMap(input, function capitalize(v){
+    return v.toUpperCase();
+});
+console.log( output);
 // console.log(output === ["A", "B", "C"]) // assertion
 
 
diff --git a/myEach.js b/myEach.js
index e95bc02..3dd2b90 100644
--- a/myEach.js
+++ b/myEach.js
@@ -1,10 +1,12 @@
 // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/ForEach
+function myEach(arr,callback){
+  for(var i=0;i<arr.length;i++){
+     callback(arr[i],i,arr);
+   }
+}
 
-function myEach(arr, callback) {
 
-//  CODE INSIDE HERE   //
 
-}
 
 /*
  Best if you don't code out here.
diff --git a/myMap.js b/myMap.js
index ccb09c3..c71faa6 100644
--- a/myMap.js
+++ b/myMap.js
@@ -1,9 +1,12 @@
 // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/Map
 
-function myMap(arr, callback) {
-
-//  CODE INSIDE HERE   //
 
+function myMap(arr,callback){
+  var result=[];
+  for(var i=0;i<arr.length;i++){
+    result.push(callback(arr[i],i,arr));
+  }
+  return result;
 }
 
 /*

From 4f39eb0e718f2b05ad88a6745ad4faa68f8875e7 Mon Sep 17 00:00:00 2001
From: sherri010 <aminshahidi.sh@gmail.com>
Date: Mon, 12 Sep 2016 16:39:21 -0700
Subject: [PATCH 2/4] adding myEach and myMap

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 93cd82f..0f7cf47 100644
--- a/index.js
+++ b/index.js
@@ -7,7 +7,7 @@ var myReduce = require('./myEach');
   To run it on the console do: `node index.js`
 ***********************************************************************/
 
-var numArray = [0,1,10,100,1000];
+//var numArray = [0,1,10,100,1000];
 
 
 /* myEach */
@@ -30,4 +30,4 @@ var numArray = [0,1,10,100,1000];
 // console.log(output === ["A", "B", "C"]) // assertion
 
 
-console.log("the end");
+//console.log("the end");

From 0b4b807a2297c1c844e16c2c0e8919766b0055d7 Mon Sep 17 00:00:00 2001
From: sherri010 <aminshahidi.sh@gmail.com>
Date: Mon, 12 Sep 2016 17:03:38 -0700
Subject: [PATCH 3/4] adding myReduce

---
 myReduce.js | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/myReduce.js b/myReduce.js
index 174fbe3..93d2fe5 100644
--- a/myReduce.js
+++ b/myReduce.js
@@ -1,10 +1,23 @@
 // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/Reduce for more details
 // Don't worry about initialValue at first. You can always add it in later.
 
-function myReduce(arr, callback) {
+function myReduce(arr, callback,initialValue) {
+  var result;
 
-//  CODE INSIDE HERE   //
+  if(initialValue != undefined){
+    result=initialValue;
+  }
+  else {
+    result=arr[0];
+  }
+ if(arr.length > 0) {
 
+
+for(var i=1 ;i < arr.length ;i++){
+ result=  callback(result, arr[i],i,arr);
+}
+}
+return result;
 }
 
 /*

From dec4e4e006a6091e5a8f95ba2ea9ac65b5c91f52 Mon Sep 17 00:00:00 2001
From: sherri010 <aminshahidi.sh@gmail.com>
Date: Mon, 12 Sep 2016 18:04:09 -0700
Subject: [PATCH 4/4] finished reduce

---
 myReduce.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/myReduce.js b/myReduce.js
index 93d2fe5..18a230c 100644
--- a/myReduce.js
+++ b/myReduce.js
@@ -3,17 +3,18 @@
 
 function myReduce(arr, callback,initialValue) {
   var result;
-
+  var i=0;
   if(initialValue != undefined){
     result=initialValue;
   }
   else {
     result=arr[0];
+    i++;
   }
  if(arr.length > 0) {
 
 
-for(var i=1 ;i < arr.length ;i++){
+for( ;i < arr.length ;i++){
  result=  callback(result, arr[i],i,arr);
 }
 }