Fixing linting errors.

src/courseware/course/CourseBreadcrumb.jsx

@@ -9,11 +9,11 @@ export default function CourseBreadcrumb({ url, label, last }) {
       <li className="list-inline-item">
         {last ? label : (<a href={url}>{label}</a>)}
       </li>
-      {!last &&
+      {!last && (
         <li className="list-inline-item" role="presentation" aria-label="spacer">
           <FontAwesomeIcon icon={faChevronRight} />
         </li>
-      }
+      )}
     </React.Fragment>
   );
 }

src/courseware/course/CourseBreadcrumbs.jsx

@@ -27,7 +27,7 @@ export default function CourseBreadcrumbs({
       <ol className="list-inline">
         {links.map(({ id, url, label }, i) => (
           <CourseBreadcrumb key={id} url={url} label={label} last={i === links.length - 1} />
-          ))}
+        ))}
       </ol>
     </nav>
   );

src/courseware/sequence/Sequence.jsx

@@ -103,9 +103,12 @@ function Sequence({
           showCompletion={showCompletion}
         />
         {isGated && (
-          <Suspense fallback={<PageLoading
-            srMessage={intl.formatMessage(messages['learn.loading.content.lock'])}
-          />}
+          <Suspense
+            fallback={(
+              <PageLoading
+                srMessage={intl.formatMessage(messages['learn.loading.content.lock'])}
+              />
+            )}
           >
             <ContentLock
               courseUsageKey={courseUsageKey}

src/courseware/sequence/UnitIcon.jsx

@@ -1,7 +1,9 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { faFilm, faBook, faPencilAlt, faTasks, faLock } from '@fortawesome/free-solid-svg-icons';
+import {
+  faFilm, faBook, faPencilAlt, faTasks, faLock,
+} from '@fortawesome/free-solid-svg-icons';
 
 export default function UnitIcon({ type }) {
   let icon = null;

src/courseware/sequence/api.js

@@ -3,8 +3,7 @@ import { getAuthenticatedHttpClient } from '@edx/frontend-platform/auth';
 
 /* eslint-disable import/prefer-default-export */
 
-const getSequenceXModuleHandlerUrl = (courseUsageKey, sequenceId) =>
-  `${getConfig().LMS_BASE_URL}/courses/${courseUsageKey}/xblock/${sequenceId}/handler/xmodule_handler`;
+const getSequenceXModuleHandlerUrl = (courseUsageKey, sequenceId) => `${getConfig().LMS_BASE_URL}/courses/${courseUsageKey}/xblock/${sequenceId}/handler/xmodule_handler`;
 
 
 export async function saveSequencePosition(courseUsageKey, sequenceId, position) {

src/courseware/sequence/content-lock/ContentLock.jsx

@@ -1,4 +1,5 @@
 import React, { useCallback } from 'react';
+import PropTypes from 'prop-types';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { faLock } from '@fortawesome/free-solid-svg-icons';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
@@ -17,13 +18,15 @@ function ContentLock({
   return (
     <>
       <h3>
-        <FontAwesomeIcon icon={faLock} />{' '}
+        <FontAwesomeIcon icon={faLock} />
+        {' '}
         {sectionName}
       </h3>
       <h4>{intl.formatMessage(messages['learn.contentLock.content.locked'])}</h4>
-      <p>{intl.formatMessage(messages['learn.contentLock.complete.prerequisite'], {
-        prereqSectionName,
-      })}
+      <p>
+        {intl.formatMessage(messages['learn.contentLock.complete.prerequisite'], {
+          prereqSectionName,
+        })}
       </p>
       <p>
         <Button className="btn-primary" onClick={handleClick}>{intl.formatMessage(messages['learn.contentLock.goToSection'])}</Button>
@@ -33,5 +36,9 @@ function ContentLock({
 }
 ContentLock.propTypes = {
   intl: intlShape.isRequired,
+  courseUsageKey: PropTypes.string.isRequired,
+  prereqSectionName: PropTypes.string.isRequired,
+  prereqId: PropTypes.string.isRequired,
+  sectionName: PropTypes.string.isRequired,
 };
 export default injectIntl(ContentLock);

src/index.jsx

@@ -1,7 +1,9 @@
 import 'core-js/stable';
 import 'regenerator-runtime/runtime';
 
-import { APP_INIT_ERROR, APP_READY, subscribe, initialize } from '@edx/frontend-platform';
+import {
+  APP_INIT_ERROR, APP_READY, subscribe, initialize,
+} from '@edx/frontend-platform';
 import { AppProvider, ErrorPage } from '@edx/frontend-platform/react';
 import React from 'react';
 import ReactDOM from 'react-dom';

src/user-messages/Alert.jsx

@@ -1,16 +1,20 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import classNames from 'classnames';
-import { faExclamationTriangle, faInfoCircle, faCheckCircle, faMinusCircle, faTimes } from '@fortawesome/free-solid-svg-icons';
+import {
+  faExclamationTriangle, faInfoCircle, faCheckCircle, faMinusCircle, faTimes,
+} from '@fortawesome/free-solid-svg-icons';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { Button } from '@edx/paragon';
 
 function getAlertClass(type) {
   if (type === 'error') {
     return 'alert-warning';
-  } else if (type === 'danger') {
+  }
+  if (type === 'danger') {
     return 'alert-danger';
-  } else if (type === 'success') {
+  }
+  if (type === 'success') {
     return 'alert-success';
   }
   return 'alert-info';
@@ -19,9 +23,11 @@ function getAlertClass(type) {
 function getAlertIcon(type) {
   if (type === 'error') {
     return faExclamationTriangle;
-  } else if (type === 'danger') {
+  }
+  if (type === 'danger') {
     return faMinusCircle;
-  } else if (type === 'success') {
+  }
+  if (type === 'success') {
     return faCheckCircle;
   }
   return faInfoCircle;