diff --git a/spec/javascripts/integrations/integration_settings_form_spec.js b/spec/javascripts/integrations/integration_settings_form_spec.js
index 77ade71cc55..57846555261 100644
--- a/spec/javascripts/integrations/integration_settings_form_spec.js
+++ b/spec/javascripts/integrations/integration_settings_form_spec.js
@@ -168,7 +168,7 @@ describe('IntegrationSettingsForm', () => {
       expect($flashAction).toBeDefined();
 
       spyOn(integrationSettingsForm.$form, 'submit');
-      $flashAction.click;
+      $flashAction.click();
       expect(integrationSettingsForm.$form.submit).toHaveBeenCalled();
     });
 
diff --git a/spec/javascripts/issue_spec.js b/spec/javascripts/issue_spec.js
index 2c22b4db077..e982f23c87e 100644
--- a/spec/javascripts/issue_spec.js
+++ b/spec/javascripts/issue_spec.js
@@ -128,7 +128,7 @@ describe('Issue', function() {
       });
 
       it(`${action}s the issue`, function() {
-        this.$triggeredButton.click;
+        this.$triggeredButton.click();
         this.issueStateDeferred.resolve({
           id: 34
         });
@@ -143,7 +143,7 @@ describe('Issue', function() {
       });
 
       it(`fails to ${action} the issue if saved:false`, function() {
-        this.$triggeredButton.click;
+        this.$triggeredButton.click();
         this.issueStateDeferred.resolve({
           saved: false
         });
@@ -159,7 +159,7 @@ describe('Issue', function() {
       });
 
       it(`fails to ${action} the issue if HTTP error occurs`, function() {
-        this.$triggeredButton.click;
+        this.$triggeredButton.click();
         this.issueStateDeferred.reject();
         this.canCreateBranchDeferred.resolve({
           can_create_branch: isIssueInitiallyOpen
@@ -173,7 +173,7 @@ describe('Issue', function() {
       });
 
       it('disables the new branch button if Ajax call fails', function() {
-        this.$triggeredButton.click;
+        this.$triggeredButton.click();
         this.issueStateDeferred.reject();
         this.canCreateBranchDeferred.reject();
 
@@ -184,7 +184,7 @@ describe('Issue', function() {
         Issue.$btnNewBranch = $();
         this.canCreateBranchDeferred = null;
 
-        this.$triggeredButton.click;
+        this.$triggeredButton.click();
         this.issueStateDeferred.reject();
       });
     });
diff --git a/spec/javascripts/merge_request_notes_spec.js b/spec/javascripts/merge_request_notes_spec.js
index f0ec22792d3..7ba754e672a 100644
--- a/spec/javascripts/merge_request_notes_spec.js
+++ b/spec/javascripts/merge_request_notes_spec.js
@@ -84,7 +84,7 @@ describe('Merge request notes', () => {
 
         spyOnEvent('.note:last .js-note-edit', 'click');
 
-        $('.js-discussion-reply-button').click;
+        $('.js-discussion-reply-button').click();
 
         setTimeout(() => {
           $('.js-note-text').trigger(upArrowEvent);
diff --git a/spec/javascripts/pipeline_schedules/setup_pipeline_variable_list_spec.js b/spec/javascripts/pipeline_schedules/setup_pipeline_variable_list_spec.js
index 162a393f6d4..e90c20e20d2 100644
--- a/spec/javascripts/pipeline_schedules/setup_pipeline_variable_list_spec.js
+++ b/spec/javascripts/pipeline_schedules/setup_pipeline_variable_list_spec.js
@@ -92,7 +92,7 @@ describe('Pipeline Variable List', () => {
     });
 
     it('should remove the row when clicking the remove button', () => {
-      $markup.find('.js-row-remove-button').click;
+      $markup.find('.js-row-remove-button').click();
 
       expect($markup.find('.js-row').length).toBe(0);
     });
diff --git a/spec/javascripts/u2f/authenticate_spec.js b/spec/javascripts/u2f/authenticate_spec.js
index 037e0aefdf4..e924107b29b 100644
--- a/spec/javascripts/u2f/authenticate_spec.js
+++ b/spec/javascripts/u2f/authenticate_spec.js
@@ -44,7 +44,7 @@ import './mock_u2f_device';
       it("displays an error message", function() {
         var errorMessage, setupButton;
         setupButton = this.container.find("#js-login-u2f-device");
-        setupButton.click;
+        setupButton.click();
         this.u2fDevice.respondToAuthenticateRequest({
           errorCode: "error!"
         });
@@ -54,14 +54,14 @@ import './mock_u2f_device';
       return it("allows retrying authentication after an error", function() {
         var retryButton, setupButton;
         setupButton = this.container.find("#js-login-u2f-device");
-        setupButton.click;
+        setupButton.click();
         this.u2fDevice.respondToAuthenticateRequest({
           errorCode: "error!"
         });
         retryButton = this.container.find("#js-u2f-try-again");
-        retryButton.click;
+        retryButton.click();
         setupButton = this.container.find("#js-login-u2f-device");
-        setupButton.click;
+        setupButton.click();
         this.u2fDevice.respondToAuthenticateRequest({
           deviceData: "this is data from the device"
         });
diff --git a/spec/javascripts/u2f/register_spec.js b/spec/javascripts/u2f/register_spec.js
index 2c80ac9aa69..f5e32c1b358 100644
--- a/spec/javascripts/u2f/register_spec.js
+++ b/spec/javascripts/u2f/register_spec.js
@@ -23,7 +23,7 @@ import './mock_u2f_device';
       var deviceResponse, inProgressMessage, registeredMessage, setupButton;
       setupButton = this.container.find("#js-setup-u2f-device");
       expect(setupButton.text()).toBe('Setup new U2F device');
-      setupButton.click;
+      setupButton.click();
       inProgressMessage = this.container.children("p");
       expect(inProgressMessage.text()).toContain("Trying to communicate with your device");
       this.u2fDevice.respondToRegisterRequest({
@@ -38,7 +38,7 @@ import './mock_u2f_device';
       it("doesn't allow the same device to be registered twice (for the same user", function() {
         var errorMessage, setupButton;
         setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.click;
+        setupButton.click();
         this.u2fDevice.respondToRegisterRequest({
           errorCode: 4
         });
@@ -48,7 +48,7 @@ import './mock_u2f_device';
       it("displays an error message for other errors", function() {
         var errorMessage, setupButton;
         setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.click;
+        setupButton.click();
         this.u2fDevice.respondToRegisterRequest({
           errorCode: "error!"
         });
@@ -58,14 +58,14 @@ import './mock_u2f_device';
       return it("allows retrying registration after an error", function() {
         var registeredMessage, retryButton, setupButton;
         setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.click;
+        setupButton.click();
         this.u2fDevice.respondToRegisterRequest({
           errorCode: "error!"
         });
         retryButton = this.container.find("#U2FTryAgain");
-        retryButton.click;
+        retryButton.click();
         setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.click;
+        setupButton.click();
         this.u2fDevice.respondToRegisterRequest({
           deviceData: "this is data from the device"
         });