diff --git a/src/components/bulk-email-tool/bulk-email-context/BulkEmailProvider.jsx b/src/components/bulk-email-tool/bulk-email-context/BulkEmailProvider.jsx
index c932485..2531878 100644
--- a/src/components/bulk-email-tool/bulk-email-context/BulkEmailProvider.jsx
+++ b/src/components/bulk-email-tool/bulk-email-context/BulkEmailProvider.jsx
@@ -17,6 +17,7 @@ export default function BulkEmailProvider({ children }) {
     combineReducers({ editor, scheduledEmailsTable }),
     initialState,
   );
+  // eslint-disable-next-line react/jsx-no-constructed-context-values
   return <BulkEmailContext.Provider value={[state, dispatch]}>{children}</BulkEmailContext.Provider>;
 }
 
diff --git a/src/components/bulk-email-tool/bulk-email-form/bulk-email-recipient/index.js b/src/components/bulk-email-tool/bulk-email-form/bulk-email-recipient/index.js
index 5e4e62f..788c581 100644
--- a/src/components/bulk-email-tool/bulk-email-form/bulk-email-recipient/index.js
+++ b/src/components/bulk-email-tool/bulk-email-form/bulk-email-recipient/index.js
@@ -1 +1,2 @@
+// eslint-disable-next-line no-restricted-exports
 export { default } from './BulkEmailRecipient';
diff --git a/src/components/bulk-email-tool/bulk-email-form/index.js b/src/components/bulk-email-tool/bulk-email-form/index.js
index 4cef79c..e91ac61 100644
--- a/src/components/bulk-email-tool/bulk-email-form/index.js
+++ b/src/components/bulk-email-tool/bulk-email-form/index.js
@@ -1 +1,2 @@
+// eslint-disable-next-line no-restricted-exports
 export { default } from './BulkEmailForm';
diff --git a/src/components/bulk-email-tool/bulk-email-form/test/BulkEmailForm.test.jsx b/src/components/bulk-email-tool/bulk-email-form/test/BulkEmailForm.test.jsx
index b7a2903..c9f68eb 100644
--- a/src/components/bulk-email-tool/bulk-email-form/test/BulkEmailForm.test.jsx
+++ b/src/components/bulk-email-tool/bulk-email-form/test/BulkEmailForm.test.jsx
@@ -32,6 +32,7 @@ function renderBulkEmailForm() {
 
 function renderBulkEmailFormContext(value) {
   return (
+    // eslint-disable-next-line react/jsx-no-constructed-context-values
     <BulkEmailContext.Provider value={[value, dispatchMock]}>
       <BulkEmailForm courseId="test" />
     </BulkEmailContext.Provider>
diff --git a/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailHistoryTable.jsx b/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailHistoryTable.jsx
index 7f7e8e4..527f927 100644
--- a/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailHistoryTable.jsx
+++ b/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailHistoryTable.jsx
@@ -71,12 +71,12 @@ export default function BulkEmailTaskManagerTable(props) {
 
 BulkEmailTaskManagerTable.propTypes = {
   errorRetrievingData: PropTypes.bool.isRequired,
-  tableData: PropTypes.arrayOf(PropTypes.object),
+  tableData: PropTypes.arrayOf(PropTypes.shape({})),
   tableDescription: PropTypes.string,
   alertWarningMessage: PropTypes.string.isRequired,
   alertErrorMessage: PropTypes.string.isRequired,
-  columns: PropTypes.arrayOf(PropTypes.object).isRequired,
-  additionalColumns: PropTypes.arrayOf(PropTypes.object),
+  columns: PropTypes.arrayOf(PropTypes.shape({})).isRequired,
+  additionalColumns: PropTypes.arrayOf(PropTypes.shape({})),
 };
 
 BulkEmailTaskManagerTable.defaultProps = {
diff --git a/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailPendingTasksAlert.jsx b/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailPendingTasksAlert.jsx
index e75d8d7..6321777 100644
--- a/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailPendingTasksAlert.jsx
+++ b/src/components/bulk-email-tool/bulk-email-task-manager/BulkEmailPendingTasksAlert.jsx
@@ -7,27 +7,25 @@ import { FormattedMessage } from '@edx/frontend-platform/i18n';
 
 export default function BulkEmailPendingTasksAlert() {
   return (
-    <>
-      <Alert variant="warning" icon={WarningFilled}>
+    <Alert variant="warning" icon={WarningFilled}>
+      <FormattedMessage
+        id="bulk.email.pending.tasks.description.one"
+        defaultMessage="To view all pending tasks, including email, visit&nbsp;"
+      />
+      <Hyperlink
+        destination={`${getConfig().LMS_BASE_URL}/courses/${window.location.pathname.split('/')[2]}/instructor#view-course-info`}
+        target="_blank"
+        showLaunchIcon={false}
+      >
         <FormattedMessage
-          id="bulk.email.pending.tasks.description.one"
-          defaultMessage="To view all pending tasks, including email, visit&nbsp;"
+          id="bulk.email.pending.tasks.link"
+          defaultMessage="Course Info"
         />
-        <Hyperlink
-          destination={`${getConfig().LMS_BASE_URL}/courses/${window.location.pathname.split('/')[2]}/instructor#view-course-info`}
-          target="_blank"
-          showLaunchIcon={false}
-        >
-          <FormattedMessage
-            id="bulk.email.pending.tasks.link"
-            defaultMessage="Course Info"
-          />
-        </Hyperlink>
-        <FormattedMessage
-          id="bulk.email.pending.tasks.description.two"
-          defaultMessage="&nbsp;in the Instructor Dashboard."
-        />
-      </Alert>
-    </>
+      </Hyperlink>
+      <FormattedMessage
+        id="bulk.email.pending.tasks.description.two"
+        defaultMessage="&nbsp;in the Instructor Dashboard."
+      />
+    </Alert>
   );
 }
diff --git a/src/components/bulk-email-tool/bulk-email-task-manager/bulk-email-scheduled-emails-table/index.js b/src/components/bulk-email-tool/bulk-email-task-manager/bulk-email-scheduled-emails-table/index.js
index 68017cc..dca55b9 100644
--- a/src/components/bulk-email-tool/bulk-email-task-manager/bulk-email-scheduled-emails-table/index.js
+++ b/src/components/bulk-email-tool/bulk-email-task-manager/bulk-email-scheduled-emails-table/index.js
@@ -1 +1,2 @@
+// eslint-disable-next-line no-restricted-exports
 export { default } from './BulkEmailScheduledEmailsTable';
diff --git a/src/components/bulk-email-tool/index.js b/src/components/bulk-email-tool/index.js
index d146d12..6a9b5ed 100644
--- a/src/components/bulk-email-tool/index.js
+++ b/src/components/bulk-email-tool/index.js
@@ -1 +1,2 @@
+// eslint-disable-next-line no-restricted-exports
 export { default } from './BulkEmailTool';
diff --git a/src/components/bulk-email-tool/task-alert-modal/TaskAlertModal.jsx b/src/components/bulk-email-tool/task-alert-modal/TaskAlertModal.jsx
index 72598ac..cbb8ac1 100644
--- a/src/components/bulk-email-tool/task-alert-modal/TaskAlertModal.jsx
+++ b/src/components/bulk-email-tool/task-alert-modal/TaskAlertModal.jsx
@@ -40,7 +40,7 @@ function TaskAlertModal(props) {
                 // causing strange click event target issues in safari. To solve this, we want to
                 // wrap the string in a fragment instead of a span, so that the whole button considered
                 // a "button" target, and not a "span inside a button"
-                msg => <>{msg}</>
+                msg => msg
               }
             </FormattedMessage>
           </Button>
diff --git a/src/components/bulk-email-tool/task-alert-modal/index.js b/src/components/bulk-email-tool/task-alert-modal/index.js
index d3465a4..ba6d207 100644
--- a/src/components/bulk-email-tool/task-alert-modal/index.js
+++ b/src/components/bulk-email-tool/task-alert-modal/index.js
@@ -1 +1,2 @@
+// eslint-disable-next-line no-restricted-exports
 export { default } from './TaskAlertModal';
diff --git a/src/components/bulk-email-tool/text-editor/index.js b/src/components/bulk-email-tool/text-editor/index.js
index 0f49036..368b3ea 100644
--- a/src/components/bulk-email-tool/text-editor/index.js
+++ b/src/components/bulk-email-tool/text-editor/index.js
@@ -1 +1,2 @@
+// eslint-disable-next-line no-restricted-exports
 export { default } from './TextEditor';
diff --git a/src/components/page-container/PageContainer.jsx b/src/components/page-container/PageContainer.jsx
index bb44656..826ff0e 100644
--- a/src/components/page-container/PageContainer.jsx
+++ b/src/components/page-container/PageContainer.jsx
@@ -53,7 +53,7 @@ export default function PageContainer(props) {
       });
     }
     fetchCourseMetadata();
-  }, []);
+  }, [courseId]);
 
   if (courseMetadata) {
     return (
diff --git a/src/utils/useMobileResponsive.js b/src/utils/useMobileResponsive.js
index 44df6dc..57b8747 100644
--- a/src/utils/useMobileResponsive.js
+++ b/src/utils/useMobileResponsive.js
@@ -1,4 +1,4 @@
-import { useState, useEffect } from 'react';
+import { useState, useEffect, useCallback } from 'react';
 
 // NOTE: These are the breakpoints used in Bootstrap v4.0.0 as seen in
 // the documentation (https://getbootstrap.com/docs/4.0/layout/overview/#responsive-breakpoints)
@@ -29,14 +29,14 @@ const breakpoints = {
  */
 export default function useMobileResponsive(breakpoint) {
   const [isMobileWindow, setIsMobileWindow] = useState();
-  const checkForMobile = () => {
+  const checkForMobile = useCallback(() => {
     setIsMobileWindow(window.matchMedia(`(max-width: ${breakpoint || breakpoints.small.maxWidth}px)`).matches);
-  };
+  }, [breakpoint]);
   useEffect(() => {
     checkForMobile();
     window.addEventListener('resize', checkForMobile);
     // return this function here to clean up the event listener
     return () => window.removeEventListener('resize', checkForMobile);
-  }, []);
+  }, [checkForMobile]);
   return isMobileWindow;
 }