diff --git a/auth/auth.js b/auth/auth.js
index a9b55bf3..e65879c1 100644
--- a/auth/auth.js
+++ b/auth/auth.js
@@ -64,11 +64,12 @@ module.exports = () => {
                     email: user.name,
                     exp: timeInSecondsAfterHr(24)
                 };
+
                 const token = jwt.encode(payload, jwtSecret);
                 res.json({
                     token: token
                 });
-            } catch(e) {
+            } catch (e) {
                 console.error(e);
                 res.sendStatus(401);
             }
@@ -100,7 +101,7 @@ module.exports = () => {
                 res.json({
                     user: user.email
                 });
-            } catch(e) {
+            } catch (e) {
                 console.error(e);
                 res.status(500).send('Something went wrong!');
             }
@@ -108,6 +109,6 @@ module.exports = () => {
     };
 };
 
-function timeInSecondsAfterHr(hour=1) {
+function timeInSecondsAfterHr(hour = 1) {
     return Math.floor(Date.now() / 1000) + (3600 * hour)
 }
\ No newline at end of file
diff --git a/docs/models/controllers.md b/docs/models/controllers.md
index 7914bf9f..4898a092 100644
--- a/docs/models/controllers.md
+++ b/docs/models/controllers.md
@@ -50,14 +50,14 @@ class todo_meta extends frappe.meta.Meta {
 
 Standard events on which you can bind handlers are
 
-- `before_insert`
-- `before_update`
+- `beforeInsert`
+- `beforeUpdate`
 - `validate` (called before any write)
-- `after_insert`,
-- `after_update` (called after any write)
-- `before_submit`
-- `after_submit`
-- `before_cancel`
-- `after_cancel`
-- `before_delete`
-- `after_delete`
+- `afterInsert`,
+- `afterUpdate` (called after any write)
+- `beforeSubmit`
+- `afterSubmit`
+- `beforeCancel`
+- `afterCancel`
+- `beforeDelete`
+- `afterDelete`
diff --git a/model/document.js b/model/document.js
index 03798860..a5bf4f44 100644
--- a/model/document.js
+++ b/model/document.js
@@ -274,9 +274,9 @@ module.exports = class BaseDocument extends Observable {
     }
 
     async delete() {
-        await this.trigger('before_delete');
+        await this.trigger('beforeDelete');
         await frappe.db.delete(this.doctype, this.name);
-        await this.trigger('after_delete');
+        await this.trigger('afterDelete');
     }
 
     async submit() {
diff --git a/utils/format.js b/utils/format.js
index c863f849..2fb84c1f 100644
--- a/utils/format.js
+++ b/utils/format.js
@@ -6,10 +6,10 @@ const frappe = require('frappejs');
 module.exports = {
     format(value, field) {
         if (typeof field === 'string') {
-            field = {fieldtype: field};
+            field = { fieldtype: field };
         }
 
-        if (field.fieldtype==='Currency') {
+        if (field.fieldtype === 'Currency') {
             value = number_format.format_number(value);
 
         } else if (field.fieldtype === 'Text') {
@@ -26,7 +26,7 @@ module.exports = {
             value = moment(value).format(dateFormat.toUpperCase());
 
         } else {
-            if (value===null || value===undefined) {
+            if (value === null || value === undefined) {
                 value = '';
             } else {
                 value = value + '';