diff --git a/04week/functional-javascript/boilerPlate.js b/04week/functional-javascript/boilerPlate.js
new file mode 100644
index 000000000..e69de29bb
diff --git a/checkpoint2.js b/checkpoint2.js
new file mode 100644
index 000000000..64cd4b9c3
--- /dev/null
+++ b/checkpoint2.js
@@ -0,0 +1,57 @@
+'use strict';
+
+// Take the following array of objects and console.log each user and their corresponding data in the following form: "user_name paid amount for product in city, state." using map.
+
+const userArray = [
+    {
+            "customer": {
+                "id": 1,
+                "customerName":"Marilyn Monroe",
+                "customerCity":"New York City",
+                "customerState":"NY",
+                "product":"Yellow Chair",
+                "productPrice": 19.99
+            }
+        },
+        {
+            "customer": {
+                "id": 2,
+                "customerName":"Abraham Lincoln",
+                "customerCity":"Boston",
+                "customerState":"MA",
+                "product":"Movie Tickets",
+                "productPrice": 27.00
+            }
+        },
+                {
+            "customer": {
+                "id": 3,
+                "customerName":"John F. Kennedy",
+                "customerCity":"Dallas",
+                "customerState":"TX",
+                "product":"Mustang Convertible",
+                "productPrice": 24999.99
+            }
+        },
+                {
+            "customer": {
+                "id": 4,
+                "customerName":"Martin Luther King",
+                "customerCity":"Burmingham",
+                "customerState":"AL",
+                "product":"Sandwiches",
+                "productPrice": 7.99
+            }
+        },
+];
+
+// use userArray.map function and tick marks to print out in an array
+// inside the .map function return the corresponding information listed above.
+//return the array in a string so it looks cleaner using toString method.
+
+const customerSentence = userArray.map((entity) => {
+  return ` ${entity.customer.customerName} paid $${entity.customer.productPrice} for a ${entity.customer.product} in ${entity.customer.customerCity}, ${entity.customer.customerState}`;
+
+});
+
+console.log(customerSentence.toString());
diff --git a/package-lock.json b/package-lock.json
index 62353c45d..f28cfa5c3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,16 +4,6 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
-    "JSONStream": {
-      "version": "0.8.4",
-      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.8.4.tgz",
-      "integrity": "sha1-kWV9/m/4V0gwZhMrRhi2Lo9Ih70=",
-      "dev": true,
-      "requires": {
-        "jsonparse": "0.0.5",
-        "through": "2.3.8"
-      }
-    },
     "abab": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/abab/-/abab-1.0.4.tgz",
@@ -2707,6 +2697,16 @@
       "integrity": "sha1-T9kss04OnbPInIYi7PUfm5eMbLk=",
       "dev": true
     },
+    "JSONStream": {
+      "version": "0.8.4",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.8.4.tgz",
+      "integrity": "sha1-kWV9/m/4V0gwZhMrRhi2Lo9Ih70=",
+      "dev": true,
+      "requires": {
+        "jsonparse": "0.0.5",
+        "through": "2.3.8"
+      }
+    },
     "jsprim": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
@@ -4367,6 +4367,11 @@
         "through": "2.3.8"
       }
     },
+    "string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+    },
     "string-to-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/string-to-stream/-/string-to-stream-1.1.0.tgz",
@@ -4427,11 +4432,6 @@
         }
       }
     },
-    "string_decoder": {
-      "version": "0.10.31",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
-    },
     "stringstream": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",