diff --git a/functions/model/librarian/librarian.js b/functions/model/librarian/librarian.js
index b9c1948fa..e8767bfba 100644
--- a/functions/model/librarian/librarian.js
+++ b/functions/model/librarian/librarian.js
@@ -1,4 +1,5 @@
 /* eslint-disable linebreak-style */
+/* eslint-disable no-undef */
 /* eslint-disable object-curly-spacing */
 /* eslint-disable eol-last */
 /* eslint-disable indent */
diff --git a/functions/model/librarian/tark/uploadPostImages.js b/functions/model/librarian/tark/uploadPostImages.js
index 930bd0482..80ad10485 100644
--- a/functions/model/librarian/tark/uploadPostImages.js
+++ b/functions/model/librarian/tark/uploadPostImages.js
@@ -1,4 +1,5 @@
 /* eslint-disable linebreak-style */
+/* eslint-disable no-undef */
 /* eslint-disable max-len */
 /* eslint-disable no-trailing-spaces */
 /* eslint-disable object-curly-spacing */
@@ -17,58 +18,58 @@
  * See the MIT License for more details.
  ***********************************************************/
 
- const { setPostImages } = require("../lib");
- const { getPost, updatePost } = require("../../users/lib");
+const { setPostImages } = require("../lib");
+const { getPost, updatePost } = require("../../users/lib");
  
- exports.uploadProfilePicToUserDoc = function(request, response) {
-   const fileName = request.body.data.FileName;
-   const fileUrl = request.body.data.FileUrl;
-   const lastModified = request.body.data.LastModified;
-   const size = request.body.data.Size;
-   const date = request.body.data.Date;
-   const time = request.body.data.Time;
-   const basePath = request.body.data.BasePath;
-   const uid = request.body.data.Uid;
+exports.uploadProfilePicToUserDoc = function(request, response) {
+  const fileName = request.body.data.FileName;
+  const fileUrl = request.body.data.FileUrl;
+  const lastModified = request.body.data.LastModified;
+  const size = request.body.data.Size;
+  const date = request.body.data.Date;
+  const time = request.body.data.Time;
+  const basePath = request.body.data.BasePath;
+  const uid = request.body.data.Uid;
  
-   let result;
-   let status = 200;
+  let result;
+  let status = 200;
  
-   const promise = getPost(postId).then((data) => {
-     let photoCounter = data.TotalPhotoCounter;
-     photoCounter++;
+  const promise = getPost(postId).then((data) => {
+    let photoCounter = data.TotalPhotoCounter;
+    photoCounter++;
  
-     const updateUserDocJson = {
-       TotalPhotoCounter: photoCounter,
-     };
-     updatePost(updateUserDocJson, postId);
+    const updateUserDocJson = {
+      TotalPhotoCounter: photoCounter,
+    };
+    updatePost(updateUserDocJson, postId);
  
-     const imageFileName = "P" + photoCounter;
-     const updateUserFileJson = {
-       FileName: fileName,
-       FileUrl: fileUrl,
-       LastModified: lastModified,
-       Size: size,
-       Date: date,
-       Time: time,
-       OrgFileDocumentName: orgFileDocumentName,
-       BasePath: basePath,
-       FileStatus: "OK",
-     };
-     setPostImages(updateUserFileJson, postId, imageFileName);
-   }).catch((error) => {
-     status = 500;
-     console.log("Error:", error);
-   });
+    const imageFileName = "P" + photoCounter;
+    const updateUserFileJson = {
+      FileName: fileName,
+      FileUrl: fileUrl,
+      LastModified: lastModified,
+      Size: size,
+      Date: date,
+      Time: time,
+      OrgFileDocumentName: orgFileDocumentName,
+      BasePath: basePath,
+      FileStatus: "OK",
+    };
+    setPostImages(updateUserFileJson, postId, imageFileName);
+  }).catch((error) => {
+    status = 500;
+    console.log("Error:", error);
+  });
+ 
+  Promise.resolve(promise).then(() => {
+    result = { data: { status: "OK" } };
+    console.log("Image  Uploaded Successfully");
+    return response.status(status).send(result);
+  })
+      .catch((error) => {
+        result = { data: error };
+        console.error("Error Uploading Image", error);
+        return response.status(status).send(result);
+      });
+};
  
-   Promise.resolve(promise).then(() => {
-     result = { data: { status: "OK" } };
-     console.log("Image  Uploaded Successfully");
-     return response.status(status).send(result);
-   })
-       .catch((error) => {
-         result = { data: error };
-         console.error("Error Uploading Image", error);
-         return response.status(status).send(result);
-       });
- };
- 
\ No newline at end of file
diff --git a/functions/model/performanceChart/tark/getPerformanceChartData.js b/functions/model/performanceChart/tark/getPerformanceChartData.js
index 7fb584130..b723b40f4 100644
--- a/functions/model/performanceChart/tark/getPerformanceChartData.js
+++ b/functions/model/performanceChart/tark/getPerformanceChartData.js
@@ -66,7 +66,7 @@ exports.getPerformanceChartData = function(request, response) {
           const j=i.slice(1);
           if (j>=sprintRange1 && j<=sprintRange2) { 
             responseData.push([i, doc[i]]);
-        }
+          }
         }
         console.log(responseData);
         result = { data: { status: "OK", data: responseData } };
diff --git a/functions/model/socialPage/lib.js b/functions/model/socialPage/lib.js
index f2e64388e..0656f8b60 100644
--- a/functions/model/socialPage/lib.js
+++ b/functions/model/socialPage/lib.js
@@ -1,4 +1,5 @@
 /* eslint-disable linebreak-style */
+/* eslint-disable valid-jsdoc */
 /* eslint-disable object-curly-spacing */
 /* eslint-disable eol-last */
 /* eslint-disable indent */
@@ -53,7 +54,7 @@ exports.setPost = function(uid, post, postId, lastUpdatedDate, lastUpdatedTime,
  */
 exports.getAllPosts = function() {
     const query = db.collection("Social");
-    const getAllPosts = query.where("Status","==","OK").get();
+    const getAllPosts = query.where("Status", "==", "OK").get();
     return Promise.resolve(getAllPosts);
 };
 
diff --git a/functions/model/socialPage/tark/deletePost.js b/functions/model/socialPage/tark/deletePost.js
index 8ed9a2e24..a8c542837 100644
--- a/functions/model/socialPage/tark/deletePost.js
+++ b/functions/model/socialPage/tark/deletePost.js
@@ -15,42 +15,40 @@
  ***********************************************************/
 const {deleteUserPost, getPost} = require("../lib");
 const {getUser, updateUser} = require("../../users/lib");
- 
+
 exports.deletePost = function(request, response) {
   const uid = request.body.data.Uid;
   const postId = request.body.data.PostId;
 
   let result;
   let status = 200;
- 
+
   const promise = getUser(uid, "").then((doc) => {
     const p1 = getPost(postId).then((postData) => {
-        if (postData == undefined) {
-         result = {data: {status: "Post doesn't exist"}};
-        } else {
-          const updatePostToJson = {
-            Status: "DELETED",
-          };
-          deleteUserPost(updatePostToJson,postId);
- 
+      if (postData == undefined) {
+        result = {data: {status: "Post doesn't exist"}};
+      } else {
+        const updatePostToJson = {
+          Status: "DELETED",
+        };
+        deleteUserPost(updatePostToJson, postId);
+      }
+    }).catch((error) => {
+      status = 500;
+      console.log("Error:", error);
+    });
 
-        }
-      }).catch((error) => {s
-       status = 500;
-       console.log("Error:", error);
+    return Promise.resolve(p1);
+  });
+
+  Promise.resolve(promise).then(() => {
+    result = {data: {status: "OK"}};
+    console.log("Post Deleted Successfully");
+    return response.status(status).send(result);
+  })
+      .catch((error) => {
+        result = {data: error};
+        console.error("Error Deleting", error);
+        return response.status(status).send(result);
       });
- 
-      return Promise.resolve(p1);
-    });
-  
-    Promise.resolve(promise).then(() => {
-      result = {data: {status: "OK"}};
-      console.log("Post Deleted Successfully");
-      return response.status(status).send(result);
-    })
-        .catch((error) => {
-          result = {data: error};
-          console.error("Error Deleting", error);
-          return response.status(status).send(result);
-        });
-};
\ No newline at end of file
+};