diff --git a/.eslintrc.js b/.eslintrc.js
index 22d8e67ea702..9c81ba6efbd2 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -55,6 +55,207 @@ module.exports = {
   extends: ['@elastic/eslint-config-kibana', 'plugin:@elastic/eui/recommended'],
 
   overrides: [
+    /**
+     * Temporarily disable some react rules for specific plugins, remove in separate PRs
+     */
+    {
+      files: ['packages/kbn-ui-framework/**/*.{js,ts,tsx}'],
+      rules: {
+        'jsx-a11y/no-onchange': 'off',
+      },
+    },
+    {
+      files: ['src/core/public/application/**/*.{js,ts,tsx}'],
+      rules: {
+        'react/no-danger': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/console/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/data/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/expressions/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/kbn_vislib_vis_types/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/kibana/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/rules-of-hooks': 'off',
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/tile_map/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/vis_type_markdown/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/vis_type_metric/**/*.{js,ts,tsx}'],
+      rules: {
+        'jsx-a11y/click-events-have-key-events': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/vis_type_table/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/core_plugins/vis_type_vega/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/legacy/ui/public/vis/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/plugins/es_ui_shared/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/plugins/eui_utils/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/plugins/kibana_react/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/rules-of-hooks': 'off',
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['src/plugins/kibana_utils/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/canvas/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+        'jsx-a11y/click-events-have-key-events': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/cross_cluster_replication/**/*.{js,ts,tsx}'],
+      rules: {
+        'jsx-a11y/click-events-have-key-events': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/graph/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/index_management/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+        'react-hooks/rules-of-hooks': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/infra/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+        'react-hooks/rules-of-hooks': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/lens/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+        'react-hooks/rules-of-hooks': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/ml/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+        'react-hooks/rules-of-hooks': 'off',
+        'jsx-a11y/click-events-have-key-events': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/monitoring/**/*.{js,ts,tsx}'],
+      rules: {
+        'jsx-a11y/click-events-have-key-events': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/siem/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+        'react-hooks/rules-of-hooks': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/snapshot_restore/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/spaces/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/transform/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/uptime/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/exhaustive-deps': 'off',
+        'react-hooks/rules-of-hooks': 'off',
+      },
+    },
+    {
+      files: ['x-pack/legacy/plugins/watcher/**/*.{js,ts,tsx}'],
+      rules: {
+        'react-hooks/rules-of-hooks': 'off',
+        'react-hooks/exhaustive-deps': 'off',
+      },
+    },
+
     /**
      * Prettier
      */
diff --git a/packages/eslint-config-kibana/.eslintrc.js b/packages/eslint-config-kibana/.eslintrc.js
index 4412ce81368a..36f0b95c8e69 100644
--- a/packages/eslint-config-kibana/.eslintrc.js
+++ b/packages/eslint-config-kibana/.eslintrc.js
@@ -3,6 +3,7 @@ module.exports = {
     './javascript.js',
     './typescript.js',
     './jest.js',
+    './react.js',
   ],
   plugins: ['@kbn/eslint-plugin-eslint'],
 
diff --git a/packages/eslint-config-kibana/javascript.js b/packages/eslint-config-kibana/javascript.js
index 8462da5cac80..0c79669c15e7 100644
--- a/packages/eslint-config-kibana/javascript.js
+++ b/packages/eslint-config-kibana/javascript.js
@@ -1,6 +1,3 @@
-const semver = require('semver');
-const { readdirSync } = require('fs');
-const PKG = require('../../package.json');
 const RESTRICTED_GLOBALS = require('./restricted_globals');
 const RESTRICTED_MODULES = { paths: ['gulp-util'] };
 
@@ -16,18 +13,12 @@ module.exports = {
       plugins: [
         'mocha',
         'babel',
-        'react',
-        'react-hooks',
         'import',
         'no-unsanitized',
         'prefer-object-spread',
-        'jsx-a11y',
       ],
 
       settings: {
-        react: {
-          version: semver.valid(semver.coerce(PKG.dependencies.react)),
-        },
         'import/resolver': {
           '@kbn/eslint-import-resolver-kibana': {
             forceNode: true,
@@ -120,64 +111,6 @@ module.exports = {
         'object-curly-spacing': 'off', // overridden with babel/object-curly-spacing
         'babel/object-curly-spacing': [ 'error', 'always' ],
 
-        'jsx-quotes': ['error', 'prefer-double'],
-        'react/jsx-uses-react': 'error',
-        'react/react-in-jsx-scope': 'error',
-        'react/jsx-uses-vars': 'error',
-        'react/jsx-no-undef': 'error',
-        'react/jsx-pascal-case': 'error',
-        'react/jsx-closing-bracket-location': ['error', 'line-aligned'],
-        'react/jsx-closing-tag-location': 'error',
-        'react/jsx-curly-spacing': ['error', 'never', { allowMultiline: true }],
-        'react/jsx-indent-props': ['error', 2],
-        'react/jsx-max-props-per-line': ['error', { maximum: 1, when: 'multiline' }],
-        'react/jsx-no-duplicate-props': ['error', { ignoreCase: true }],
-        'react/no-danger': 'error',
-        'react/self-closing-comp': 'error',
-        'react/jsx-wrap-multilines': ['error', {
-          declaration: true,
-          assignment: true,
-          return: true,
-          arrow: true,
-        }],
-        'react/jsx-first-prop-new-line': ['error', 'multiline-multiprop'],
-        'react-hooks/rules-of-hooks': 'error', // Checks rules of Hooks
-        'react-hooks/exhaustive-deps': 'warn', // Checks effect dependencies
-        'jsx-a11y/accessible-emoji': 'error',
-        'jsx-a11y/alt-text': 'error',
-        'jsx-a11y/anchor-has-content': 'error',
-        'jsx-a11y/aria-activedescendant-has-tabindex': 'error',
-        'jsx-a11y/aria-props': 'error',
-        'jsx-a11y/aria-proptypes': 'error',
-        'jsx-a11y/aria-role': 'error',
-        'jsx-a11y/aria-unsupported-elements': 'error',
-        'jsx-a11y/heading-has-content': 'error',
-        'jsx-a11y/html-has-lang': 'error',
-        'jsx-a11y/iframe-has-title': 'error',
-        'jsx-a11y/interactive-supports-focus': 'error',
-        'jsx-a11y/media-has-caption': 'error',
-        'jsx-a11y/mouse-events-have-key-events': 'error',
-        'jsx-a11y/no-access-key': 'error',
-        'jsx-a11y/no-distracting-elements': 'error',
-        'jsx-a11y/no-interactive-element-to-noninteractive-role': 'error',
-        'jsx-a11y/no-noninteractive-element-interactions': 'error',
-        'jsx-a11y/no-noninteractive-element-to-interactive-role': 'error',
-        'jsx-a11y/no-redundant-roles': 'error',
-        'jsx-a11y/role-has-required-aria-props': 'error',
-        'jsx-a11y/role-supports-aria-props': 'error',
-        'jsx-a11y/scope': 'error',
-        'jsx-a11y/tabindex-no-positive': 'error',
-        'jsx-a11y/label-has-associated-control': 'error',
-        'react/jsx-equals-spacing': ['error', 'never'],
-        'react/jsx-indent': ['error', 2],
-        'react/no-will-update-set-state': 'error',
-        'react/no-is-mounted': 'error',
-        'react/no-multi-comp': ['error', { ignoreStateless: true }],
-        'react/no-unknown-property': 'error',
-        'react/prefer-es6-class': ['error', 'always'],
-        'react/prefer-stateless-function': ['error', { ignorePureComponents: true }],
-        'react/no-unescaped-entities': 'error',
-
         'mocha/handle-done-callback': 'error',
         'mocha/no-exclusive-tests': 'error',
 
diff --git a/packages/eslint-config-kibana/react.js b/packages/eslint-config-kibana/react.js
new file mode 100644
index 000000000000..163bd6ca73a0
--- /dev/null
+++ b/packages/eslint-config-kibana/react.js
@@ -0,0 +1,84 @@
+const semver = require('semver')
+const PKG = require('../../package.json')
+
+module.exports = {
+  plugins: [
+    'react',
+    'react-hooks',
+    'jsx-a11y',
+  ],
+
+  parserOptions: {
+    ecmaFeatures: {
+      jsx: true
+    }
+  },
+
+  settings: {
+    react: {
+      version: semver.valid(semver.coerce(PKG.dependencies.react)),
+    },
+  },
+
+  rules: {
+    'jsx-quotes': ['error', 'prefer-double'],
+    'react/jsx-uses-react': 'error',
+    'react/react-in-jsx-scope': 'error',
+    'react/jsx-uses-vars': 'error',
+    'react/jsx-no-undef': 'error',
+    'react/jsx-pascal-case': 'error',
+    'react/jsx-closing-bracket-location': ['error', 'line-aligned'],
+    'react/jsx-closing-tag-location': 'error',
+    'react/jsx-curly-spacing': ['error', 'never', { allowMultiline: true }],
+    'react/jsx-indent-props': ['error', 2],
+    'react/jsx-max-props-per-line': ['error', { maximum: 1, when: 'multiline' }],
+    'react/jsx-no-duplicate-props': ['error', { ignoreCase: true }],
+    'react/no-danger': 'error',
+    'react/self-closing-comp': 'error',
+    'react/jsx-wrap-multilines': ['error', {
+      declaration: true,
+      assignment: true,
+      return: true,
+      arrow: true,
+    }],
+    'react/jsx-first-prop-new-line': ['error', 'multiline-multiprop'],
+    'react-hooks/rules-of-hooks': 'error', // Checks rules of Hooks
+    'react-hooks/exhaustive-deps': 'error', // Checks effect dependencies
+    'jsx-a11y/accessible-emoji': 'error',
+    'jsx-a11y/alt-text': 'error',
+    'jsx-a11y/anchor-has-content': 'error',
+    'jsx-a11y/aria-activedescendant-has-tabindex': 'error',
+    'jsx-a11y/aria-props': 'error',
+    'jsx-a11y/aria-proptypes': 'error',
+    'jsx-a11y/aria-role': 'error',
+    'jsx-a11y/aria-unsupported-elements': 'error',
+    'jsx-a11y/click-events-have-key-events': 'error',
+    'jsx-a11y/heading-has-content': 'error',
+    'jsx-a11y/html-has-lang': 'error',
+    'jsx-a11y/iframe-has-title': 'error',
+    'jsx-a11y/interactive-supports-focus': 'error',
+    'jsx-a11y/label-has-associated-control': 'error',
+    'jsx-a11y/media-has-caption': 'error',
+    'jsx-a11y/mouse-events-have-key-events': 'error',
+    'jsx-a11y/no-access-key': 'error',
+    'jsx-a11y/no-distracting-elements': 'error',
+    'jsx-a11y/no-interactive-element-to-noninteractive-role': 'error',
+    'jsx-a11y/no-noninteractive-element-interactions': 'error',
+    'jsx-a11y/no-noninteractive-element-to-interactive-role': 'error',
+    'jsx-a11y/no-onchange': 'error',
+    'jsx-a11y/no-redundant-roles': 'error',
+    'jsx-a11y/role-has-required-aria-props': 'error',
+    'jsx-a11y/role-supports-aria-props': 'error',
+    'jsx-a11y/scope': 'error',
+    'jsx-a11y/tabindex-no-positive': 'error',
+    'react/jsx-equals-spacing': ['error', 'never'],
+    'react/jsx-indent': ['error', 2],
+    'react/no-will-update-set-state': 'error',
+    'react/no-is-mounted': 'error',
+    'react/no-multi-comp': ['error', { ignoreStateless: true }],
+    'react/no-unknown-property': 'error',
+    'react/prefer-es6-class': ['error', 'always'],
+    'react/prefer-stateless-function': ['error', { ignorePureComponents: true }],
+    'react/no-unescaped-entities': 'error',
+  },
+}
diff --git a/packages/eslint-config-kibana/typescript.js b/packages/eslint-config-kibana/typescript.js
index 7653c9bb0c33..757616f36180 100644
--- a/packages/eslint-config-kibana/typescript.js
+++ b/packages/eslint-config-kibana/typescript.js
@@ -18,7 +18,6 @@ module.exports = {
         '@typescript-eslint',
         'ban',
         'import',
-        'jsx-a11y',
         'prefer-object-spread',
       ],
 
@@ -171,33 +170,6 @@ module.exports = {
             {'name': ['test', 'only'], 'message': 'No exclusive tests.'},
 
           ],
-          'jsx-a11y/accessible-emoji': 'error',
-          'jsx-a11y/alt-text': 'error',
-          'jsx-a11y/anchor-has-content': 'error',
-          'jsx-a11y/aria-activedescendant-has-tabindex': 'error',
-          'jsx-a11y/aria-props': 'error',
-          'jsx-a11y/aria-proptypes': 'error',
-          'jsx-a11y/aria-role': 'error',
-          'jsx-a11y/aria-unsupported-elements': 'error',
-          'jsx-a11y/click-events-have-key-events': 'error',
-          'jsx-a11y/heading-has-content': 'error',
-          'jsx-a11y/html-has-lang': 'error',
-          'jsx-a11y/iframe-has-title': 'error',
-          'jsx-a11y/interactive-supports-focus': 'error',
-          'jsx-a11y/media-has-caption': 'error',
-          'jsx-a11y/mouse-events-have-key-events': 'error',
-          'jsx-a11y/no-access-key': 'error',
-          'jsx-a11y/no-distracting-elements': 'error',
-          'jsx-a11y/no-interactive-element-to-noninteractive-role': 'error',
-          'jsx-a11y/no-noninteractive-element-interactions': 'error',
-          'jsx-a11y/no-noninteractive-element-to-interactive-role': 'error',
-          'jsx-a11y/no-onchange': 'error',
-          'jsx-a11y/no-redundant-roles': 'error',
-          'jsx-a11y/role-has-required-aria-props': 'error',
-          'jsx-a11y/role-supports-aria-props': 'error',
-          'jsx-a11y/scope': 'error',
-          'jsx-a11y/tabindex-no-positive': 'error',
-          'jsx-a11y/label-has-associated-control': 'error',
           'import/no-default-export': 'error',
         },
         eslintConfigPrettierTypescriptEslintRules
diff --git a/src/core/public/rendering/rendering_service.test.tsx b/src/core/public/rendering/rendering_service.test.tsx
index 317ab5cc8b85..ed835574a32f 100644
--- a/src/core/public/rendering/rendering_service.test.tsx
+++ b/src/core/public/rendering/rendering_service.test.tsx
@@ -34,7 +34,7 @@ describe('RenderingService#start', () => {
     const chrome = chromeServiceMock.createStartContract();
     chrome.getHeaderComponent.mockReturnValue(<div>Hello chrome!</div>);
     const overlays = overlayServiceMock.createStartContract();
-    overlays.banners.getComponent.mockReturnValue(<div>I'm a banner!</div>);
+    overlays.banners.getComponent.mockReturnValue(<div>I&apos;m a banner!</div>);
 
     const injectedMetadata = injectedMetadataServiceMock.createStartContract();
     injectedMetadata.getLegacyMode.mockReturnValue(legacyMode);
diff --git a/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.test.tsx b/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.test.tsx
index 62b60fa262cb..9b77ec369c55 100644
--- a/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.test.tsx
+++ b/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.test.tsx
@@ -33,14 +33,14 @@ const timefilterSetupMock = timefilterServiceMock.createSetupContract();
 
 jest.mock('../../../../../data/public', () => {
   return {
-    FilterBar: () => <div className="filterBar"></div>,
-    QueryBarInput: () => <div className="queryBar"></div>,
+    FilterBar: () => <div className="filterBar" />,
+    QueryBarInput: () => <div className="queryBar" />,
   };
 });
 
 jest.mock('../../../query/query_bar', () => {
   return {
-    QueryBarTopRow: () => <div className="queryBar"></div>,
+    QueryBarTopRow: () => <div className="queryBar" />,
   };
 });
 
diff --git a/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.tsx b/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.tsx
index a03019da4e0d..c7f8b02caf85 100644
--- a/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.tsx
+++ b/src/legacy/core_plugins/data/public/search/search_bar/components/search_bar.tsx
@@ -368,7 +368,7 @@ class SearchBarUI extends Component<SearchBarProps, State> {
         onLoad={this.onLoadSavedQuery}
         savedQueryService={this.savedQueryService}
         onClearSavedQuery={this.props.onClearSavedQuery}
-      ></SavedQueryManagementComponent>
+      />
     );
 
     let queryBar;
diff --git a/src/legacy/core_plugins/kbn_doc_views/public/views/table/table_row.tsx b/src/legacy/core_plugins/kbn_doc_views/public/views/table/table_row.tsx
index 1d979f82d39d..045e8093124a 100644
--- a/src/legacy/core_plugins/kbn_doc_views/public/views/table/table_row.tsx
+++ b/src/legacy/core_plugins/kbn_doc_views/public/views/table/table_row.tsx
@@ -100,6 +100,7 @@ export function DocViewTableRow({
            * Justification for dangerouslySetInnerHTML:
            * We just use values encoded by our field formatters
            */
+          // eslint-disable-next-line react/no-danger
           dangerouslySetInnerHTML={{ __html: value as string }}
         />
       </td>
diff --git a/src/legacy/core_plugins/kibana/public/discover/angular/doc_table/components/pager/tool_bar_pager_buttons.tsx b/src/legacy/core_plugins/kibana/public/discover/angular/doc_table/components/pager/tool_bar_pager_buttons.tsx
index 6ce987028c19..3edcda8c3bea 100644
--- a/src/legacy/core_plugins/kibana/public/discover/angular/doc_table/components/pager/tool_bar_pager_buttons.tsx
+++ b/src/legacy/core_plugins/kibana/public/discover/angular/doc_table/components/pager/tool_bar_pager_buttons.tsx
@@ -34,7 +34,7 @@ export function ToolBarPagerButtons(props: Props) {
         disabled={!props.hasPreviousPage}
         data-test-subj="btnPrevPage"
       >
-        <span className="kuiButton__icon kuiIcon fa-chevron-left"></span>
+        <span className="kuiButton__icon kuiIcon fa-chevron-left" />
       </button>
       <button
         className="kuiButton kuiButton--basic kuiButton--icon"
@@ -42,7 +42,7 @@ export function ToolBarPagerButtons(props: Props) {
         disabled={!props.hasNextPage}
         data-test-subj="btnNextPage"
       >
-        <span className="kuiButton__icon kuiIcon fa-chevron-right"></span>
+        <span className="kuiButton__icon kuiIcon fa-chevron-right" />
       </button>
     </div>
   );
diff --git a/src/legacy/core_plugins/navigation/public/top_nav_menu/top_nav_menu.test.tsx b/src/legacy/core_plugins/navigation/public/top_nav_menu/top_nav_menu.test.tsx
index 803119bdac11..4f8c5d11f191 100644
--- a/src/legacy/core_plugins/navigation/public/top_nav_menu/top_nav_menu.test.tsx
+++ b/src/legacy/core_plugins/navigation/public/top_nav_menu/top_nav_menu.test.tsx
@@ -29,7 +29,7 @@ jest.mock('ui/new_platform');
 
 const dataShim = {
   ui: {
-    SearchBar: () => <div className="searchBar"></div>,
+    SearchBar: () => <div className="searchBar" />,
   },
 };
 
diff --git a/src/legacy/ui/public/capabilities/react/inject_ui_capabilities.test.tsx b/src/legacy/ui/public/capabilities/react/inject_ui_capabilities.test.tsx
index dccea2f61d56..ff46b6ec34a8 100644
--- a/src/legacy/ui/public/capabilities/react/inject_ui_capabilities.test.tsx
+++ b/src/legacy/ui/public/capabilities/react/inject_ui_capabilities.test.tsx
@@ -77,6 +77,7 @@ describe('injectUICapabilities', () => {
       uiCapabilities: UICapabilities;
     }
 
+    // eslint-disable-next-line react/prefer-stateless-function
     class MyClassComponent extends React.Component<ClassProps, {}> {
       public render() {
         return <span>{this.props.uiCapabilities.uiCapability2.nestedProp}</span>;
diff --git a/src/legacy/ui/public/capabilities/react/legacy/inject_ui_capabilities.test.tsx b/src/legacy/ui/public/capabilities/react/legacy/inject_ui_capabilities.test.tsx
index 21f96cf918af..76f1dd801631 100644
--- a/src/legacy/ui/public/capabilities/react/legacy/inject_ui_capabilities.test.tsx
+++ b/src/legacy/ui/public/capabilities/react/legacy/inject_ui_capabilities.test.tsx
@@ -77,6 +77,7 @@ describe('injectUICapabilities', () => {
       uiCapabilities: UICapabilities;
     }
 
+    // eslint-disable-next-line react/prefer-stateless-function
     class MyClassComponent extends React.Component<ClassProps, {}> {
       public render() {
         return <span>{this.props.uiCapabilities.uiCapability2.nestedProp}</span>;
diff --git a/src/legacy/ui/public/capabilities/react/ui_capabilities_provider.tsx b/src/legacy/ui/public/capabilities/react/ui_capabilities_provider.tsx
index fb6a1dc55c29..387114710743 100644
--- a/src/legacy/ui/public/capabilities/react/ui_capabilities_provider.tsx
+++ b/src/legacy/ui/public/capabilities/react/ui_capabilities_provider.tsx
@@ -17,22 +17,14 @@
  * under the License.
  */
 
-import React, { ReactNode } from 'react';
+import React from 'react';
 import { UICapabilitiesContext } from './ui_capabilities_context';
 import { capabilities } from '..';
 
-interface Props {
-  children: ReactNode;
-}
+export const UICapabilitiesProvider: React.SFC = props => (
+  <UICapabilitiesContext.Provider value={capabilities.get()}>
+    {props.children}
+  </UICapabilitiesContext.Provider>
+);
 
-export class UICapabilitiesProvider extends React.Component<Props, {}> {
-  public static displayName: string = 'UICapabilitiesProvider';
-
-  public render() {
-    return (
-      <UICapabilitiesContext.Provider value={capabilities.get()}>
-        {this.props.children}
-      </UICapabilitiesContext.Provider>
-    );
-  }
-}
+UICapabilitiesProvider.displayName = 'UICapabilitiesProvider';
diff --git a/src/legacy/ui/public/vis/editors/default/components/agg.test.tsx b/src/legacy/ui/public/vis/editors/default/components/agg.test.tsx
index 5dfb14156dee..7806b1c0f78f 100644
--- a/src/legacy/ui/public/vis/editors/default/components/agg.test.tsx
+++ b/src/legacy/ui/public/vis/editors/default/components/agg.test.tsx
@@ -156,7 +156,7 @@ describe('DefaultEditorAgg component', () => {
 
   it('should add schema component', () => {
     defaultProps.agg.schema = {
-      editorComponent: () => <div className="schemaComponent"></div>,
+      editorComponent: () => <div className="schemaComponent" />,
     } as any;
     const comp = mount(<DefaultEditorAgg {...defaultProps} />);
 
diff --git a/src/plugins/kibana_react/public/ui_settings/use_ui_setting.test.tsx b/src/plugins/kibana_react/public/ui_settings/use_ui_setting.test.tsx
index cc2a8c3fbe1f..badf568ccc19 100644
--- a/src/plugins/kibana_react/public/ui_settings/use_ui_setting.test.tsx
+++ b/src/plugins/kibana_react/public/ui_settings/use_ui_setting.test.tsx
@@ -106,7 +106,7 @@ describe('useUiSetting', () => {
 });
 
 describe('useUiSetting$', () => {
-  const TestConsumer$: React.FC<{
+  const TestConsumer: React.FC<{
     setting: string;
     newValue?: string;
   }> = ({ setting, newValue = '' }) => {
@@ -126,7 +126,7 @@ describe('useUiSetting$', () => {
 
     ReactDOM.render(
       <Provider>
-        <TestConsumer$ setting="foo" />
+        <TestConsumer setting="foo" />
       </Provider>,
       container
     );
@@ -143,7 +143,7 @@ describe('useUiSetting$', () => {
 
     ReactDOM.render(
       <Provider>
-        <TestConsumer$ setting="non_existing" />
+        <TestConsumer setting="non_existing" />
       </Provider>,
       container
     );
@@ -159,7 +159,7 @@ describe('useUiSetting$', () => {
 
     ReactDOM.render(
       <Provider>
-        <TestConsumer$ setting="theme:darkMode" />
+        <TestConsumer setting="theme:darkMode" />
       </Provider>,
       container
     );
@@ -174,7 +174,7 @@ describe('useUiSetting$', () => {
 
     ReactDOM.render(
       <Provider>
-        <TestConsumer$ setting="a" newValue="c" />
+        <TestConsumer setting="a" newValue="c" />
       </Provider>,
       container
     );
diff --git a/test/plugin_functional/plugins/core_plugin_a/public/application.tsx b/test/plugin_functional/plugins/core_plugin_a/public/application.tsx
index 5d464cf0405d..7c1406f5b20c 100644
--- a/test/plugin_functional/plugins/core_plugin_a/public/application.tsx
+++ b/test/plugin_functional/plugins/core_plugin_a/public/application.tsx
@@ -76,7 +76,7 @@ const PageA = () => (
           </EuiTitle>
         </EuiPageContentHeaderSection>
       </EuiPageContentHeader>
-      <EuiPageContentBody>Page A's content goes here</EuiPageContentBody>
+      <EuiPageContentBody>Page A&apos;s content goes here</EuiPageContentBody>
     </EuiPageContent>
   </EuiPageBody>
 );
diff --git a/test/plugin_functional/plugins/kbn_tp_top_nav/public/top_nav.tsx b/test/plugin_functional/plugins/kbn_tp_top_nav/public/top_nav.tsx
index d56ac5f92db8..8678ab705df9 100644
--- a/test/plugin_functional/plugins/kbn_tp_top_nav/public/top_nav.tsx
+++ b/test/plugin_functional/plugins/kbn_tp_top_nav/public/top_nav.tsx
@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import React, { Component } from 'react';
+import React from 'react';
 import {
   setup as navSetup,
   start as navStart,
@@ -33,22 +33,21 @@ const customExtension = {
 
 navSetup.registerMenuItem(customExtension);
 
-export class AppWithTopNav extends Component {
-  public render() {
-    const { TopNavMenu } = navStart.ui;
-    const config = [
-      {
-        id: 'new',
-        label: 'New Button',
-        description: 'New Demo',
-        run() {},
-        testId: 'demoNewButton',
-      },
-    ];
-    return (
-      <TopNavMenu appName="demo-app" config={config}>
-        Hey
-      </TopNavMenu>
-    );
-  }
-}
+export const AppWithTopNav = () => {
+  const { TopNavMenu } = navStart.ui;
+  const config = [
+    {
+      id: 'new',
+      label: 'New Button',
+      description: 'New Demo',
+      run() {},
+      testId: 'demoNewButton',
+    },
+  ];
+
+  return (
+    <TopNavMenu appName="demo-app" config={config}>
+      Hey
+    </TopNavMenu>
+  );
+};
diff --git a/test/plugin_functional/plugins/search_explorer/public/demo_strategy.tsx b/test/plugin_functional/plugins/search_explorer/public/demo_strategy.tsx
index 665b3c9f0ae0..8a0dd31e3595 100644
--- a/test/plugin_functional/plugins/search_explorer/public/demo_strategy.tsx
+++ b/test/plugin_functional/plugins/search_explorer/public/demo_strategy.tsx
@@ -127,7 +127,7 @@ export class DemoStrategy extends React.Component<Props, State> {
             },
           ]}
           demo={this.renderDemo()}
-        ></GuideSection>
+        />
       </EuiPageContentBody>
     );
   }
diff --git a/test/plugin_functional/plugins/search_explorer/public/es_strategy.tsx b/test/plugin_functional/plugins/search_explorer/public/es_strategy.tsx
index 20de631bc560..d35c67191a1f 100644
--- a/test/plugin_functional/plugins/search_explorer/public/es_strategy.tsx
+++ b/test/plugin_functional/plugins/search_explorer/public/es_strategy.tsx
@@ -139,7 +139,7 @@ export class EsSearchTest extends React.Component<Props, State> {
             },
           ]}
           demo={this.renderDemo()}
-        ></GuideSection>
+        />
       </EuiPageContentBody>
     );
   }
diff --git a/test/plugin_functional/plugins/search_explorer/public/guide_section.tsx b/test/plugin_functional/plugins/search_explorer/public/guide_section.tsx
index fe67e4097b2a..1562e33b14c2 100644
--- a/test/plugin_functional/plugins/search_explorer/public/guide_section.tsx
+++ b/test/plugin_functional/plugins/search_explorer/public/guide_section.tsx
@@ -110,7 +110,7 @@ export class GuideSection extends React.Component<Props, State> {
 
     return code.map((codeBlock, i) => (
       <React.Fragment key={i}>
-        <EuiSpacer></EuiSpacer>
+        <EuiSpacer />
         <h3>{codeBlock.description}</h3>
         <EuiCodeBlock language="ts">{this.removeLicenseBlock(codeBlock.snippet)}</EuiCodeBlock>
         <EuiHorizontalRule />
diff --git a/test/plugin_functional/plugins/search_explorer/public/search_api.tsx b/test/plugin_functional/plugins/search_explorer/public/search_api.tsx
index 3e4768c87006..8ec6225d1f17 100644
--- a/test/plugin_functional/plugins/search_explorer/public/search_api.tsx
+++ b/test/plugin_functional/plugins/search_explorer/public/search_api.tsx
@@ -83,5 +83,5 @@ export const SearchApiPage = () => (
         ],
       },
     ]}
-  ></GuideSection>
+  />
 );
diff --git a/x-pack/legacy/plugins/apm/public/components/app/ServiceNodeMetrics/index.tsx b/x-pack/legacy/plugins/apm/public/components/app/ServiceNodeMetrics/index.tsx
index 2833b0476428..79874d6648d0 100644
--- a/x-pack/legacy/plugins/apm/public/components/app/ServiceNodeMetrics/index.tsx
+++ b/x-pack/legacy/plugins/apm/public/components/app/ServiceNodeMetrics/index.tsx
@@ -113,7 +113,7 @@ export function ServiceNodeMetrics() {
                 </ElasticDocsLink>
               )
             }}
-          ></FormattedMessage>
+          />
         </EuiCallOut>
       ) : (
         <EuiFlexGroup gutterSize="xl">
@@ -129,7 +129,7 @@ export function ServiceNodeMetrics() {
                   <Truncate>{host}</Truncate>
                 </EuiToolTip>
               }
-            ></EuiStat>
+            />
           </EuiFlexItem>
           <EuiFlexItem grow={false}>
             <EuiStat
@@ -146,7 +146,7 @@ export function ServiceNodeMetrics() {
                   <Truncate>{containerId}</Truncate>
                 </EuiToolTip>
               }
-            ></EuiStat>
+            />
           </EuiFlexItem>
         </EuiFlexGroup>
       )}
diff --git a/x-pack/legacy/plugins/apm/public/components/app/TraceOverview/index.tsx b/x-pack/legacy/plugins/apm/public/components/app/TraceOverview/index.tsx
index 4f14c4ba8593..1ecf72f6fa3f 100644
--- a/x-pack/legacy/plugins/apm/public/components/app/TraceOverview/index.tsx
+++ b/x-pack/legacy/plugins/apm/public/components/app/TraceOverview/index.tsx
@@ -49,7 +49,7 @@ export function TraceOverview() {
   return (
     <EuiFlexGroup>
       <EuiFlexItem grow={1}>
-        <LocalUIFilters {...localUIFiltersConfig}></LocalUIFilters>
+        <LocalUIFilters {...localUIFiltersConfig} />
       </EuiFlexItem>
       <EuiFlexItem grow={7}>
         <EuiPanel>
diff --git a/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/FilterBadgeList.tsx b/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/FilterBadgeList.tsx
index a1140dcbbb3f..01d2d56b6d14 100644
--- a/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/FilterBadgeList.tsx
+++ b/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/FilterBadgeList.tsx
@@ -32,7 +32,7 @@ const FilterBadgeList = ({ onRemove, value }: Props) => (
         >
           <EuiBadge color="hollow">
             <BadgeText>{val}</BadgeText>
-            <EuiIcon type="cross"></EuiIcon>
+            <EuiIcon type="cross" />
           </EuiBadge>
         </button>
       </EuiFlexItem>
diff --git a/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/index.tsx b/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/index.tsx
index aef8e5747d99..412b92d525aa 100644
--- a/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/index.tsx
+++ b/x-pack/legacy/plugins/apm/public/components/shared/LocalUIFilters/Filter/index.tsx
@@ -168,7 +168,7 @@ const Filter = ({
             }}
             value={value}
           />
-          <EuiSpacer size="s"></EuiSpacer>
+          <EuiSpacer size="s" />
         </>
       ) : null}
     </>
diff --git a/x-pack/legacy/plugins/apm/public/components/shared/Stacktrace/Variables.tsx b/x-pack/legacy/plugins/apm/public/components/shared/Stacktrace/Variables.tsx
index 34c46f84c76b..b66c154e4be3 100644
--- a/x-pack/legacy/plugins/apm/public/components/shared/Stacktrace/Variables.tsx
+++ b/x-pack/legacy/plugins/apm/public/components/shared/Stacktrace/Variables.tsx
@@ -24,29 +24,27 @@ interface Props {
   vars: IStackframe['vars'];
 }
 
-export class Variables extends React.Component<Props> {
-  public render() {
-    if (!this.props.vars) {
-      return null;
-    }
-
-    return (
-      <React.Fragment>
-        <VariablesContainer>
-          <EuiAccordion
-            id="local-variables"
-            className="euiAccordion"
-            buttonContent={i18n.translate(
-              'xpack.apm.stacktraceTab.localVariablesToogleButtonLabel',
-              { defaultMessage: 'Local variables' }
-            )}
-          >
-            <React.Fragment>
-              <DottedKeyValueTable data={this.props.vars} maxDepth={5} />
-            </React.Fragment>
-          </EuiAccordion>
-        </VariablesContainer>
-      </React.Fragment>
-    );
+export const Variables: React.SFC<Props> = props => {
+  if (!props.vars) {
+    return null;
   }
-}
+
+  return (
+    <React.Fragment>
+      <VariablesContainer>
+        <EuiAccordion
+          id="local-variables"
+          className="euiAccordion"
+          buttonContent={i18n.translate(
+            'xpack.apm.stacktraceTab.localVariablesToogleButtonLabel',
+            { defaultMessage: 'Local variables' }
+          )}
+        >
+          <React.Fragment>
+            <DottedKeyValueTable data={props.vars} maxDepth={5} />
+          </React.Fragment>
+        </EuiAccordion>
+      </VariablesContainer>
+    </React.Fragment>
+  );
+};
diff --git a/x-pack/legacy/plugins/apm/public/components/shared/Summary/TransactionSummary.tsx b/x-pack/legacy/plugins/apm/public/components/shared/Summary/TransactionSummary.tsx
index 8f91b8cc5e2a..b6e783a00b5d 100644
--- a/x-pack/legacy/plugins/apm/public/components/shared/Summary/TransactionSummary.tsx
+++ b/x-pack/legacy/plugins/apm/public/components/shared/Summary/TransactionSummary.tsx
@@ -61,7 +61,7 @@ const TransactionSummary = ({
     ) : null
   ];
 
-  return <Summary items={items}></Summary>;
+  return <Summary items={items} />;
 };
 
 export { TransactionSummary };
diff --git a/x-pack/legacy/plugins/beats_management/public/components/autocomplete_field/suggestion_item.tsx b/x-pack/legacy/plugins/beats_management/public/components/autocomplete_field/suggestion_item.tsx
index 64e7bf6b7f09..2ae475475829 100644
--- a/x-pack/legacy/plugins/beats_management/public/components/autocomplete_field/suggestion_item.tsx
+++ b/x-pack/legacy/plugins/beats_management/public/components/autocomplete_field/suggestion_item.tsx
@@ -18,29 +18,23 @@ interface SuggestionItemProps {
   suggestion: AutocompleteSuggestion;
 }
 
-export class SuggestionItem extends React.Component<SuggestionItemProps> {
-  public static defaultProps: Partial<SuggestionItemProps> = {
-    isSelected: false,
-  };
+export const SuggestionItem: React.SFC<SuggestionItemProps> = props => {
+  const { isSelected, onClick, onMouseEnter, suggestion } = props;
 
-  public render() {
-    const { isSelected, onClick, onMouseEnter, suggestion } = this.props;
+  return (
+    <SuggestionItemContainer isSelected={isSelected} onClick={onClick} onMouseEnter={onMouseEnter}>
+      <SuggestionItemIconField suggestionType={suggestion.type}>
+        <EuiIcon type={getEuiIconType(suggestion.type)} />
+      </SuggestionItemIconField>
+      <SuggestionItemTextField>{suggestion.text}</SuggestionItemTextField>
+      <SuggestionItemDescriptionField>{suggestion.description}</SuggestionItemDescriptionField>
+    </SuggestionItemContainer>
+  );
+};
 
-    return (
-      <SuggestionItemContainer
-        isSelected={isSelected}
-        onClick={onClick}
-        onMouseEnter={onMouseEnter}
-      >
-        <SuggestionItemIconField suggestionType={suggestion.type}>
-          <EuiIcon type={getEuiIconType(suggestion.type)} />
-        </SuggestionItemIconField>
-        <SuggestionItemTextField>{suggestion.text}</SuggestionItemTextField>
-        <SuggestionItemDescriptionField>{suggestion.description}</SuggestionItemDescriptionField>
-      </SuggestionItemContainer>
-    );
-  }
-}
+SuggestionItem.defaultProps = {
+  isSelected: false,
+};
 
 const SuggestionItemContainer = styled.div<{
   isSelected?: boolean;
diff --git a/x-pack/legacy/plugins/beats_management/public/pages/walkthrough/initial/index.tsx b/x-pack/legacy/plugins/beats_management/public/pages/walkthrough/initial/index.tsx
index 6ac664375576..26f2aa80de76 100644
--- a/x-pack/legacy/plugins/beats_management/public/pages/walkthrough/initial/index.tsx
+++ b/x-pack/legacy/plugins/beats_management/public/pages/walkthrough/initial/index.tsx
@@ -6,93 +6,90 @@
 import { EuiBetaBadge, EuiButton, EuiFlexGroup, EuiFlexItem } from '@elastic/eui';
 import { i18n } from '@kbn/i18n';
 import { FormattedMessage, InjectedIntl, injectI18n } from '@kbn/i18n/react';
-import React, { Component } from 'react';
+import React from 'react';
 import { NoDataLayout } from '../../../components/layouts/no_data';
 import { WalkthroughLayout } from '../../../components/layouts/walkthrough';
 import { ChildRoutes } from '../../../components/navigation/child_routes';
 import { ConnectedLink } from '../../../components/navigation/connected_link';
 import { AppPageProps } from '../../../frontend_types';
 
-class InitialWalkthroughPageComponent extends Component<
-  AppPageProps & {
-    intl: InjectedIntl;
-  }
-> {
-  public render() {
-    const { intl } = this.props;
+type Props = AppPageProps & {
+  intl: InjectedIntl;
+};
 
-    if (this.props.location.pathname === '/walkthrough/initial') {
-      return (
-        <NoDataLayout
-          title={
-            <EuiFlexGroup alignItems="center" gutterSize="m">
-              <EuiFlexItem grow={false}>{'Beats central management '}</EuiFlexItem>
-              <EuiFlexItem grow={false}>
-                <EuiBetaBadge
-                  label={i18n.translate('xpack.beatsManagement.walkthrough.initial.betaBadgeText', {
-                    defaultMessage: 'Beta',
-                  })}
-                />
-              </EuiFlexItem>
-            </EuiFlexGroup>
-          }
-          actionSection={
-            <ConnectedLink path="/walkthrough/initial/beat">
-              <EuiButton color="primary" fill>
-                <FormattedMessage
-                  id="xpack.beatsManagement.enrollBeat.enrollBeatButtonLabel"
-                  defaultMessage="Enroll Beat"
-                />{' '}
-              </EuiButton>
-            </ConnectedLink>
-          }
-        >
-          <p>
-            <FormattedMessage
-              id="xpack.beatsManagement.enrollBeat.beatsCentralManagementDescription"
-              defaultMessage="Manage your configurations in a central location."
-            />
-          </p>
-        </NoDataLayout>
-      );
-    }
+const InitialWalkthroughPageComponent: React.SFC<Props> = props => {
+  if (props.location.pathname === '/walkthrough/initial') {
     return (
-      <WalkthroughLayout
-        title={intl.formatMessage({
-          id: 'xpack.beatsManagement.enrollBeat.getStartedBeatsCentralManagementTitle',
-          defaultMessage: 'Get started with Beats central management',
-        })}
-        walkthroughSteps={[
-          {
-            id: '/walkthrough/initial/beat',
-            name: intl.formatMessage({
-              id: 'xpack.beatsManagement.enrollBeat.enrollBeatStepLabel',
-              defaultMessage: 'Enroll Beat',
-            }),
-          },
-          {
-            id: '/walkthrough/initial/tag',
-            name: intl.formatMessage({
-              id: 'xpack.beatsManagement.enrollBeat.createTagStepLabel',
-              defaultMessage: 'Create tag',
-            }),
-          },
-          {
-            id: '/walkthrough/initial/finish',
-            name: intl.formatMessage({
-              id: 'xpack.beatsManagement.enrollBeat.finishStepLabel',
-              defaultMessage: 'Finish',
-            }),
-          },
-        ]}
-        goTo={() => {
-          // FIXME implament goto
-        }}
-        activePath={this.props.location.pathname}
+      <NoDataLayout
+        title={
+          <EuiFlexGroup alignItems="center" gutterSize="m">
+            <EuiFlexItem grow={false}>{'Beats central management '}</EuiFlexItem>
+            <EuiFlexItem grow={false}>
+              <EuiBetaBadge
+                label={i18n.translate('xpack.beatsManagement.walkthrough.initial.betaBadgeText', {
+                  defaultMessage: 'Beta',
+                })}
+              />
+            </EuiFlexItem>
+          </EuiFlexGroup>
+        }
+        actionSection={
+          <ConnectedLink path="/walkthrough/initial/beat">
+            <EuiButton color="primary" fill>
+              <FormattedMessage
+                id="xpack.beatsManagement.enrollBeat.enrollBeatButtonLabel"
+                defaultMessage="Enroll Beat"
+              />{' '}
+            </EuiButton>
+          </ConnectedLink>
+        }
       >
-        <ChildRoutes routes={this.props.routes} {...this.props} />
-      </WalkthroughLayout>
+        <p>
+          <FormattedMessage
+            id="xpack.beatsManagement.enrollBeat.beatsCentralManagementDescription"
+            defaultMessage="Manage your configurations in a central location."
+          />
+        </p>
+      </NoDataLayout>
     );
   }
-}
+  return (
+    <WalkthroughLayout
+      title={props.intl.formatMessage({
+        id: 'xpack.beatsManagement.enrollBeat.getStartedBeatsCentralManagementTitle',
+        defaultMessage: 'Get started with Beats central management',
+      })}
+      walkthroughSteps={[
+        {
+          id: '/walkthrough/initial/beat',
+          name: props.intl.formatMessage({
+            id: 'xpack.beatsManagement.enrollBeat.enrollBeatStepLabel',
+            defaultMessage: 'Enroll Beat',
+          }),
+        },
+        {
+          id: '/walkthrough/initial/tag',
+          name: props.intl.formatMessage({
+            id: 'xpack.beatsManagement.enrollBeat.createTagStepLabel',
+            defaultMessage: 'Create tag',
+          }),
+        },
+        {
+          id: '/walkthrough/initial/finish',
+          name: props.intl.formatMessage({
+            id: 'xpack.beatsManagement.enrollBeat.finishStepLabel',
+            defaultMessage: 'Finish',
+          }),
+        },
+      ]}
+      goTo={() => {
+        // FIXME implament goto
+      }}
+      activePath={props.location.pathname}
+    >
+      <ChildRoutes routes={props.routes} {...props} />
+    </WalkthroughLayout>
+  );
+};
+
 export const InitialWalkthroughPage = injectI18n(InitialWalkthroughPageComponent);
diff --git a/x-pack/legacy/plugins/canvas/public/components/workpad_header/workpad_export/flyout/snippets_step.tsx b/x-pack/legacy/plugins/canvas/public/components/workpad_header/workpad_export/flyout/snippets_step.tsx
index f933d9009d36..a65ec1ddba08 100644
--- a/x-pack/legacy/plugins/canvas/public/components/workpad_header/workpad_export/flyout/snippets_step.tsx
+++ b/x-pack/legacy/plugins/canvas/public/components/workpad_header/workpad_export/flyout/snippets_step.tsx
@@ -58,7 +58,7 @@ export const SnippetsStep: FC<{ onCopy: OnCopyFn }> = ({ onCopy }) => (
     <EuiHorizontalRule />
     <EuiDescriptionList>
       <EuiDescriptionListTitle>
-        <EuiCode>kbn-canvas-shareable="canvas"</EuiCode> ({strings.getRequiredLabel()})
+        <EuiCode>kbn-canvas-shareable=&quot;canvas&quot;</EuiCode> ({strings.getRequiredLabel()})
       </EuiDescriptionListTitle>
       <EuiDescriptionListDescription>
         {strings.getShareableParameterDescription()}
diff --git a/x-pack/legacy/plugins/canvas/shareable_runtime/api/__tests__/shareable.test.tsx b/x-pack/legacy/plugins/canvas/shareable_runtime/api/__tests__/shareable.test.tsx
index ea944bd30e9b..a55c87c2d74a 100644
--- a/x-pack/legacy/plugins/canvas/shareable_runtime/api/__tests__/shareable.test.tsx
+++ b/x-pack/legacy/plugins/canvas/shareable_runtime/api/__tests__/shareable.test.tsx
@@ -32,7 +32,7 @@ describe('Canvas Shareable Workpad API', () => {
   test('Placed successfully with default properties', async () => {
     const container = document.createElement('div');
     document.body.appendChild(container);
-    const wrapper = mount(<div kbn-canvas-shareable="canvas" kbn-canvas-url="workpad.json"></div>, {
+    const wrapper = mount(<div kbn-canvas-shareable="canvas" kbn-canvas-url="workpad.json" />, {
       attachTo: container,
     });
 
@@ -46,11 +46,7 @@ describe('Canvas Shareable Workpad API', () => {
     const container = document.createElement('div');
     document.body.appendChild(container);
     const wrapper = mount(
-      <div
-        kbn-canvas-shareable="canvas"
-        kbn-canvas-height="350"
-        kbn-canvas-url="workpad.json"
-      ></div>,
+      <div kbn-canvas-shareable="canvas" kbn-canvas-height="350" kbn-canvas-url="workpad.json" />,
       {
         attachTo: container,
       }
@@ -69,11 +65,7 @@ describe('Canvas Shareable Workpad API', () => {
     const container = document.createElement('div');
     document.body.appendChild(container);
     const wrapper = mount(
-      <div
-        kbn-canvas-shareable="canvas"
-        kbn-canvas-width="400"
-        kbn-canvas-url="workpad.json"
-      ></div>,
+      <div kbn-canvas-shareable="canvas" kbn-canvas-width="400" kbn-canvas-url="workpad.json" />,
       {
         attachTo: container,
       }
@@ -97,7 +89,7 @@ describe('Canvas Shareable Workpad API', () => {
         kbn-canvas-width="350"
         kbn-canvas-height="350"
         kbn-canvas-url="workpad.json"
-      ></div>,
+      />,
       {
         attachTo: container,
       }
@@ -116,7 +108,7 @@ describe('Canvas Shareable Workpad API', () => {
     const container = document.createElement('div');
     document.body.appendChild(container);
     const wrapper = mount(
-      <div kbn-canvas-shareable="canvas" kbn-canvas-page="0" kbn-canvas-url="workpad.json"></div>,
+      <div kbn-canvas-shareable="canvas" kbn-canvas-page="0" kbn-canvas-url="workpad.json" />,
       {
         attachTo: container,
       }
diff --git a/x-pack/legacy/plugins/graph/public/components/settings/blacklist_form.tsx b/x-pack/legacy/plugins/graph/public/components/settings/blacklist_form.tsx
index b321ea3a0d8e..f7ae04ef9dbc 100644
--- a/x-pack/legacy/plugins/graph/public/components/settings/blacklist_form.tsx
+++ b/x-pack/legacy/plugins/graph/public/components/settings/blacklist_form.tsx
@@ -39,7 +39,7 @@ export function BlacklistForm({
             <FormattedMessage
               id="xpack.graph.blacklist.noEntriesDescription"
               defaultMessage="You don't have any blocked terms. Select vertices and click {stopSign} in the control panel on the right to block them. Documents that match blocked terms are no longer explored and relationships to them are hidden."
-              values={{ stopSign: <span className="kuiIcon fa-ban"></span> }}
+              values={{ stopSign: <span className="kuiIcon fa-ban" /> }}
             />
           }
         />
diff --git a/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_aliases.tsx b/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_aliases.tsx
index d1ed816bebd4..3a1dcbc7e762 100644
--- a/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_aliases.tsx
+++ b/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_aliases.tsx
@@ -34,6 +34,6 @@ export const TabAliases: React.FunctionComponent<Props> = ({ templateDetails })
       }
       iconType="pin"
       data-test-subj="noAliasesCallout"
-    ></EuiCallOut>
+    />
   );
 };
diff --git a/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_mappings.tsx b/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_mappings.tsx
index 91f84a5ecf72..9439b0e31ae8 100644
--- a/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_mappings.tsx
+++ b/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_mappings.tsx
@@ -34,6 +34,6 @@ export const TabMappings: React.FunctionComponent<Props> = ({ templateDetails })
       }
       iconType="pin"
       data-test-subj="noMappingsCallout"
-    ></EuiCallOut>
+    />
   );
 };
diff --git a/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_settings.tsx b/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_settings.tsx
index 6a83b714519d..0370a8985072 100644
--- a/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_settings.tsx
+++ b/x-pack/legacy/plugins/index_management/public/sections/home/template_list/template_details/tabs/tab_settings.tsx
@@ -34,6 +34,6 @@ export const TabSettings: React.FunctionComponent<Props> = ({ templateDetails })
       }
       iconType="pin"
       data-test-subj="noSettingsCallout"
-    ></EuiCallOut>
+    />
   );
 };
diff --git a/x-pack/legacy/plugins/infra/public/components/autocomplete_field/suggestion_item.tsx b/x-pack/legacy/plugins/infra/public/components/autocomplete_field/suggestion_item.tsx
index ca67aec9642a..d7c9876a07a8 100644
--- a/x-pack/legacy/plugins/infra/public/components/autocomplete_field/suggestion_item.tsx
+++ b/x-pack/legacy/plugins/infra/public/components/autocomplete_field/suggestion_item.tsx
@@ -11,36 +11,30 @@ import React from 'react';
 import { AutocompleteSuggestion } from '../../../../../../../src/plugins/data/public';
 import euiStyled from '../../../../../common/eui_styled_components';
 
-interface SuggestionItemProps {
+interface Props {
   isSelected?: boolean;
   onClick?: React.MouseEventHandler<HTMLDivElement>;
   onMouseEnter?: React.MouseEventHandler<HTMLDivElement>;
   suggestion: AutocompleteSuggestion;
 }
 
-export class SuggestionItem extends React.Component<SuggestionItemProps> {
-  public static defaultProps: Partial<SuggestionItemProps> = {
-    isSelected: false,
-  };
+export const SuggestionItem: React.SFC<Props> = props => {
+  const { isSelected, onClick, onMouseEnter, suggestion } = props;
 
-  public render() {
-    const { isSelected, onClick, onMouseEnter, suggestion } = this.props;
+  return (
+    <SuggestionItemContainer isSelected={isSelected} onClick={onClick} onMouseEnter={onMouseEnter}>
+      <SuggestionItemIconField suggestionType={suggestion.type}>
+        <EuiIcon type={getEuiIconType(suggestion.type)} />
+      </SuggestionItemIconField>
+      <SuggestionItemTextField>{suggestion.text}</SuggestionItemTextField>
+      <SuggestionItemDescriptionField>{suggestion.description}</SuggestionItemDescriptionField>
+    </SuggestionItemContainer>
+  );
+};
 
-    return (
-      <SuggestionItemContainer
-        isSelected={isSelected}
-        onClick={onClick}
-        onMouseEnter={onMouseEnter}
-      >
-        <SuggestionItemIconField suggestionType={suggestion.type}>
-          <EuiIcon type={getEuiIconType(suggestion.type)} />
-        </SuggestionItemIconField>
-        <SuggestionItemTextField>{suggestion.text}</SuggestionItemTextField>
-        <SuggestionItemDescriptionField>{suggestion.description}</SuggestionItemDescriptionField>
-      </SuggestionItemContainer>
-    );
-  }
-}
+SuggestionItem.defaultProps = {
+  isSelected: false,
+};
 
 const SuggestionItemContainer = euiStyled.div<{
   isSelected?: boolean;
diff --git a/x-pack/legacy/plugins/infra/public/components/logging/log_text_stream/loading_item_view.tsx b/x-pack/legacy/plugins/infra/public/components/logging/log_text_stream/loading_item_view.tsx
index 218b42b48c9b..752a0d6e27a7 100644
--- a/x-pack/legacy/plugins/infra/public/components/logging/log_text_stream/loading_item_view.tsx
+++ b/x-pack/legacy/plugins/infra/public/components/logging/log_text_stream/loading_item_view.tsx
@@ -114,29 +114,28 @@ interface ProgressEntryProps {
   isLoading: boolean;
 }
 
-class ProgressEntry extends React.PureComponent<ProgressEntryProps, {}> {
-  public render() {
-    const { alignment, children, className, color, isLoading } = this.props;
-    // NOTE: styled-components seems to make all props in EuiProgress required, so this
-    // style attribute hacking replaces styled-components here for now until that can be fixed
-    // see: https://github.com/elastic/eui/issues/1655
-    const alignmentStyle =
-      alignment === 'top' ? { top: 0, bottom: 'initial' } : { top: 'initial', bottom: 0 };
+const ProgressEntry: React.SFC<ProgressEntryProps> = props => {
+  const { alignment, children, className, color, isLoading } = props;
 
-    return (
-      <ProgressEntryWrapper className={className}>
-        <EuiProgress
-          style={alignmentStyle}
-          color={color}
-          size="xs"
-          position="absolute"
-          {...(!isLoading ? { max: 1, value: 1 } : {})}
-        />
-        {children}
-      </ProgressEntryWrapper>
-    );
-  }
-}
+  // NOTE: styled-components seems to make all props in EuiProgress required, so this
+  // style attribute hacking replaces styled-components here for now until that can be fixed
+  // see: https://github.com/elastic/eui/issues/1655
+  const alignmentStyle =
+    alignment === 'top' ? { top: 0, bottom: 'initial' } : { top: 'initial', bottom: 0 };
+
+  return (
+    <ProgressEntryWrapper className={className}>
+      <EuiProgress
+        style={alignmentStyle}
+        color={color}
+        size="xs"
+        position="absolute"
+        {...(!isLoading ? { max: 1, value: 1 } : {})}
+      />
+      {children}
+    </ProgressEntryWrapper>
+  );
+};
 
 const ProgressEntryWrapper = euiStyled.div`
   align-items: center;
diff --git a/x-pack/legacy/plugins/infra/public/pages/link_to/link_to.tsx b/x-pack/legacy/plugins/infra/public/pages/link_to/link_to.tsx
index abb3aa6b26b1..1318e9ca6c2c 100644
--- a/x-pack/legacy/plugins/infra/public/pages/link_to/link_to.tsx
+++ b/x-pack/legacy/plugins/infra/public/pages/link_to/link_to.tsx
@@ -16,27 +16,21 @@ interface LinkToPageProps {
   match: RouteMatch<{}>;
 }
 
-export class LinkToPage extends React.Component<LinkToPageProps> {
-  public render() {
-    const { match } = this.props;
-
-    return (
-      <Switch>
-        <Route
-          path={`${match.url}/:sourceId?/:nodeType(host|container|pod)-logs/:nodeId`}
-          component={RedirectToNodeLogs}
-        />
-        <Route
-          path={`${match.url}/:nodeType(host|container|pod)-detail/:nodeId`}
-          component={RedirectToNodeDetail}
-        />
-        <Route
-          path={`${match.url}/host-detail-via-ip/:hostIp`}
-          component={RedirectToHostDetailViaIP}
-        />
-        <Route path={`${match.url}/:sourceId?/logs`} component={RedirectToLogs} />
-        <Redirect to="/infrastructure" />
-      </Switch>
-    );
-  }
-}
+export const LinkToPage: React.SFC<LinkToPageProps> = props => (
+  <Switch>
+    <Route
+      path={`${props.match.url}/:sourceId?/:nodeType(host|container|pod)-logs/:nodeId`}
+      component={RedirectToNodeLogs}
+    />
+    <Route
+      path={`${props.match.url}/:nodeType(host|container|pod)-detail/:nodeId`}
+      component={RedirectToNodeDetail}
+    />
+    <Route
+      path={`${props.match.url}/host-detail-via-ip/:hostIp`}
+      component={RedirectToHostDetailViaIP}
+    />
+    <Route path={`${props.match.url}/:sourceId?/logs`} component={RedirectToLogs} />
+    <Redirect to="/infrastructure" />
+  </Switch>
+);
diff --git a/x-pack/legacy/plugins/infra/public/pages/logs/analysis/sections/anomalies/index.tsx b/x-pack/legacy/plugins/infra/public/pages/logs/analysis/sections/anomalies/index.tsx
index 745db984afbd..c340de4ad384 100644
--- a/x-pack/legacy/plugins/infra/public/pages/logs/analysis/sections/anomalies/index.tsx
+++ b/x-pack/legacy/plugins/infra/public/pages/logs/analysis/sections/anomalies/index.tsx
@@ -231,7 +231,7 @@ const AnnotationTooltip: React.FunctionComponent<{ details: string }> = ({ detai
 const renderAnnotationTooltip = (details?: string) => {
   // Note: Seems to be necessary to get things typed correctly all the way through to elastic-charts components
   if (!details) {
-    return <div></div>;
+    return <div />;
   }
   return <AnnotationTooltip details={details} />;
 };
diff --git a/x-pack/legacy/plugins/lens/public/indexpattern_plugin/dimension_panel/popover_editor.tsx b/x-pack/legacy/plugins/lens/public/indexpattern_plugin/dimension_panel/popover_editor.tsx
index b9baa489f338..2a0fcfc214e4 100644
--- a/x-pack/legacy/plugins/lens/public/indexpattern_plugin/dimension_panel/popover_editor.tsx
+++ b/x-pack/legacy/plugins/lens/public/indexpattern_plugin/dimension_panel/popover_editor.tsx
@@ -354,7 +354,7 @@ export function PopoverEditor(props: PopoverEditorProps) {
                       defaultMessage: 'To use this function, select a field.',
                     })}
                     iconType="sortUp"
-                  ></EuiCallOut>
+                  />
                 )}
                 {!incompatibleSelectedOperationType && ParamEditor && (
                   <>
diff --git a/x-pack/legacy/plugins/ml/public/components/anomalies_table/severity_cell/severity_cell.tsx b/x-pack/legacy/plugins/ml/public/components/anomalies_table/severity_cell/severity_cell.tsx
index c2d60f94e144..e74d1a73b333 100644
--- a/x-pack/legacy/plugins/ml/public/components/anomalies_table/severity_cell/severity_cell.tsx
+++ b/x-pack/legacy/plugins/ml/public/components/anomalies_table/severity_cell/severity_cell.tsx
@@ -36,7 +36,7 @@ export const SeverityCell: FC<SeverityCellProps> = memo(({ score, multiBucketImp
           <path
             d="M-6.708203932499369,-2.23606797749979H-2.23606797749979V-6.708203932499369H2.23606797749979V-2.23606797749979H6.708203932499369V2.23606797749979H2.23606797749979V6.708203932499369H-2.23606797749979V2.23606797749979H-6.708203932499369Z"
             transform="translate(8,8)"
-          ></path>
+          />
         </svg>
       </EuiFlexItem>
       <EuiFlexItem grow={false}>{severity}</EuiFlexItem>
diff --git a/x-pack/legacy/plugins/ml/public/datavisualizer/index_based/components/actions_panel/actions_panel.tsx b/x-pack/legacy/plugins/ml/public/datavisualizer/index_based/components/actions_panel/actions_panel.tsx
index c8295a1e3d8d..fca2508cb5d1 100644
--- a/x-pack/legacy/plugins/ml/public/datavisualizer/index_based/components/actions_panel/actions_panel.tsx
+++ b/x-pack/legacy/plugins/ml/public/datavisualizer/index_based/components/actions_panel/actions_panel.tsx
@@ -64,7 +64,7 @@ export const ActionsPanel: FC<Props> = ({ indexPattern }) => {
         </EuiText>
         <EuiSpacer size="m" />
         <EuiFlexGroup gutterSize="l" responsive={true} wrap={true}>
-          <DataRecognizer indexPattern={indexPattern} results={recognizerResults}></DataRecognizer>
+          <DataRecognizer indexPattern={indexPattern} results={recognizerResults} />
         </EuiFlexGroup>
         <EuiSpacer size="l" />
       </div>
diff --git a/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/job_details_step/components/additional_section/additional_section.tsx b/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/job_details_step/components/additional_section/additional_section.tsx
index 4efac7b9ebf1..ac2d57ea7c8a 100644
--- a/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/job_details_step/components/additional_section/additional_section.tsx
+++ b/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/job_details_step/components/additional_section/additional_section.tsx
@@ -31,7 +31,7 @@ export const AdditionalSection: FC<Props> = ({ additionalExpanded, setAdditional
           <EuiFlexItem>
             <CalendarsSelection />
           </EuiFlexItem>
-          <EuiFlexItem></EuiFlexItem>
+          <EuiFlexItem />
         </EuiFlexGroup>
       </EuiAccordion>
     </Fragment>
diff --git a/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/pick_fields_step/components/advanced_view/settings.tsx b/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/pick_fields_step/components/advanced_view/settings.tsx
index 429457792d55..bae9767a3907 100644
--- a/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/pick_fields_step/components/advanced_view/settings.tsx
+++ b/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/pick_fields_step/components/advanced_view/settings.tsx
@@ -44,7 +44,7 @@ export const AdvancedSettings: FC<Props> = ({ setIsValid }) => {
         <EuiFlexItem>
           <ModelMemoryLimitInput />
         </EuiFlexItem>
-        <EuiFlexItem></EuiFlexItem>
+        <EuiFlexItem />
       </EuiFlexGroup>
     </Fragment>
   );
diff --git a/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/validation_step/validation.tsx b/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/validation_step/validation.tsx
index b60e225cdff4..a543dbaaf3c5 100644
--- a/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/validation_step/validation.tsx
+++ b/x-pack/legacy/plugins/ml/public/jobs/new_job_new/pages/components/validation_step/validation.tsx
@@ -78,7 +78,7 @@ export const ValidationStep: FC<StepProps> = ({ setCurrentStep, isCurrentStep })
           />
         </Fragment>
       )}
-      {isCurrentStep === false && <Fragment></Fragment>}
+      {isCurrentStep === false && <Fragment />}
     </Fragment>
   );
 };
diff --git a/x-pack/legacy/plugins/security/public/components/authentication_state_page/authentication_state_page.tsx b/x-pack/legacy/plugins/security/public/components/authentication_state_page/authentication_state_page.tsx
index f28696eb8406..2e02275b3961 100644
--- a/x-pack/legacy/plugins/security/public/components/authentication_state_page/authentication_state_page.tsx
+++ b/x-pack/legacy/plugins/security/public/components/authentication_state_page/authentication_state_page.tsx
@@ -5,32 +5,26 @@
  */
 
 import { EuiIcon, EuiSpacer, EuiTitle } from '@elastic/eui';
-import React, { Component } from 'react';
+import React from 'react';
 
 interface Props {
   title: React.ReactNode;
 }
 
-export class AuthenticationStatePage extends Component<Props, {}> {
-  public render() {
-    return (
-      <div className="secAuthenticationStatePage">
-        <header className="secAuthenticationStatePage__header">
-          <div className="secAuthenticationStatePage__content eui-textCenter">
-            <EuiSpacer size="xxl" />
-            <span className="secAuthenticationStatePage__logo">
-              <EuiIcon type="logoKibana" size="xxl" />
-            </span>
-            <EuiTitle size="l" className="secAuthenticationStatePage__title">
-              <h1>{this.props.title}</h1>
-            </EuiTitle>
-            <EuiSpacer size="xl" />
-          </div>
-        </header>
-        <div className="secAuthenticationStatePage__content eui-textCenter">
-          {this.props.children}
-        </div>
+export const AuthenticationStatePage: React.SFC<Props> = props => (
+  <div className="secAuthenticationStatePage">
+    <header className="secAuthenticationStatePage__header">
+      <div className="secAuthenticationStatePage__content eui-textCenter">
+        <EuiSpacer size="xxl" />
+        <span className="secAuthenticationStatePage__logo">
+          <EuiIcon type="logoKibana" size="xxl" />
+        </span>
+        <EuiTitle size="l" className="secAuthenticationStatePage__title">
+          <h1>{props.title}</h1>
+        </EuiTitle>
+        <EuiSpacer size="xl" />
       </div>
-    );
-  }
-}
+    </header>
+    <div className="secAuthenticationStatePage__content eui-textCenter">{props.children}</div>
+  </div>
+);
diff --git a/x-pack/legacy/plugins/security/public/views/account/components/account_management_page.tsx b/x-pack/legacy/plugins/security/public/views/account/components/account_management_page.tsx
index e66b37f8cfe5..94a42166fbb9 100644
--- a/x-pack/legacy/plugins/security/public/views/account/components/account_management_page.tsx
+++ b/x-pack/legacy/plugins/security/public/views/account/components/account_management_page.tsx
@@ -4,7 +4,7 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 import { EuiPage, EuiPageBody, EuiPanel, EuiSpacer, EuiText } from '@elastic/eui';
-import React, { Component } from 'react';
+import React from 'react';
 import { getUserDisplayName, AuthenticatedUser } from '../../../../common/model';
 import { ChangePassword } from './change_password';
 import { PersonalInfo } from './personal_info';
@@ -13,28 +13,20 @@ interface Props {
   user: AuthenticatedUser;
 }
 
-export class AccountManagementPage extends Component<Props, {}> {
-  constructor(props: Props) {
-    super(props);
-  }
+export const AccountManagementPage: React.SFC<Props> = props => (
+  <EuiPage>
+    <EuiPageBody restrictWidth>
+      <EuiPanel>
+        <EuiText data-test-subj={'userDisplayName'}>
+          <h1>{getUserDisplayName(props.user)}</h1>
+        </EuiText>
 
-  public render() {
-    return (
-      <EuiPage>
-        <EuiPageBody restrictWidth>
-          <EuiPanel>
-            <EuiText data-test-subj={'userDisplayName'}>
-              <h1>{getUserDisplayName(this.props.user)}</h1>
-            </EuiText>
+        <EuiSpacer size="xl" />
 
-            <EuiSpacer size="xl" />
+        <PersonalInfo user={props.user} />
 
-            <PersonalInfo user={this.props.user} />
-
-            <ChangePassword user={this.props.user} />
-          </EuiPanel>
-        </EuiPageBody>
-      </EuiPage>
-    );
-  }
-}
+        <ChangePassword user={props.user} />
+      </EuiPanel>
+    </EuiPageBody>
+  </EuiPage>
+);
diff --git a/x-pack/legacy/plugins/security/public/views/login/components/disabled_login_form/disabled_login_form.tsx b/x-pack/legacy/plugins/security/public/views/login/components/disabled_login_form/disabled_login_form.tsx
index 1b28023b6e3e..012c16c57716 100644
--- a/x-pack/legacy/plugins/security/public/views/login/components/disabled_login_form/disabled_login_form.tsx
+++ b/x-pack/legacy/plugins/security/public/views/login/components/disabled_login_form/disabled_login_form.tsx
@@ -5,24 +5,20 @@
  */
 
 import { EuiPanel, EuiText } from '@elastic/eui';
-import React, { Component, ReactNode } from 'react';
+import React, { ReactNode } from 'react';
 
 interface Props {
   title: ReactNode;
   message: ReactNode;
 }
 
-export class DisabledLoginForm extends Component<Props, {}> {
-  public render() {
-    return (
-      <EuiPanel>
-        <EuiText color="danger" style={{ textAlign: 'center' }}>
-          <p>{this.props.title}</p>
-        </EuiText>
-        <EuiText style={{ textAlign: 'center' }}>
-          <p>{this.props.message}</p>
-        </EuiText>
-      </EuiPanel>
-    );
-  }
-}
+export const DisabledLoginForm: React.SFC<Props> = props => (
+  <EuiPanel>
+    <EuiText color="danger" style={{ textAlign: 'center' }}>
+      <p>{props.title}</p>
+    </EuiText>
+    <EuiText style={{ textAlign: 'center' }}>
+      <p>{props.message}</p>
+    </EuiText>
+  </EuiPanel>
+);
diff --git a/x-pack/legacy/plugins/siem/public/components/field_renderers/field_renderers.tsx b/x-pack/legacy/plugins/siem/public/components/field_renderers/field_renderers.tsx
index ffad36c7f939..5df961dfceeb 100644
--- a/x-pack/legacy/plugins/siem/public/components/field_renderers/field_renderers.tsx
+++ b/x-pack/legacy/plugins/siem/public/components/field_renderers/field_renderers.tsx
@@ -271,7 +271,7 @@ export const DefaultFieldRendererOverflow = React.memo<DefaultFieldRendererOverf
               rowItems={rowItems}
               moreMaxHeight={moreMaxHeight}
               overflowIndexStart={overflowIndexStart}
-            ></MoreContainer>
+            />
           </EuiPopover>
         )}
       </EuiFlexItem>
diff --git a/x-pack/legacy/plugins/siem/public/components/matrix_over_time/index.test.tsx b/x-pack/legacy/plugins/siem/public/components/matrix_over_time/index.test.tsx
index e52d44173f65..3334447739fc 100644
--- a/x-pack/legacy/plugins/siem/public/components/matrix_over_time/index.test.tsx
+++ b/x-pack/legacy/plugins/siem/public/components/matrix_over_time/index.test.tsx
@@ -12,13 +12,13 @@ import { MatrixOverTimeHistogram } from '.';
 jest.mock('@elastic/eui', () => {
   return {
     EuiPanel: (children: JSX.Element) => <>{children}</>,
-    EuiLoadingContent: () => <div className="euiLoadingContent"></div>,
+    EuiLoadingContent: () => <div className="euiLoadingContent" />,
   };
 });
 
 jest.mock('../loader', () => {
   return {
-    Loader: () => <div className="loader"></div>,
+    Loader: () => <div className="loader" />,
   };
 });
 
@@ -28,13 +28,13 @@ jest.mock('../../lib/settings/use_kibana_ui_setting', () => {
 
 jest.mock('../header_panel', () => {
   return {
-    HeaderPanel: () => <div className="headerPanel"></div>,
+    HeaderPanel: () => <div className="headerPanel" />,
   };
 });
 
 jest.mock('../charts/barchart', () => {
   return {
-    BarChart: () => <div className="barchart"></div>,
+    BarChart: () => <div className="barchart" />,
   };
 });
 
diff --git a/x-pack/legacy/plugins/siem/public/components/skeleton_row/index.tsx b/x-pack/legacy/plugins/siem/public/components/skeleton_row/index.tsx
index 4859dc0d0555..6359063798ba 100644
--- a/x-pack/legacy/plugins/siem/public/components/skeleton_row/index.tsx
+++ b/x-pack/legacy/plugins/siem/public/components/skeleton_row/index.tsx
@@ -54,7 +54,7 @@ export interface SkeletonRowProps extends CellProps, RowProps {
 export const SkeletonRow = React.memo<SkeletonRowProps>(
   ({ cellColor, cellCount = 4, cellMargin, rowHeight, rowPadding, style }) => {
     const cells = [...Array(cellCount)].map((_, i) => (
-      <Cell cellColor={cellColor} cellMargin={cellMargin} key={i}></Cell>
+      <Cell cellColor={cellColor} cellMargin={cellMargin} key={i} />
     ));
 
     return (
diff --git a/x-pack/legacy/plugins/siem/public/components/stat_items/index.test.tsx b/x-pack/legacy/plugins/siem/public/components/stat_items/index.test.tsx
index 8453ec1cfb5d..ed3eaa6cf1e9 100644
--- a/x-pack/legacy/plugins/siem/public/components/stat_items/index.test.tsx
+++ b/x-pack/legacy/plugins/siem/public/components/stat_items/index.test.tsx
@@ -38,11 +38,11 @@ const from = new Date('2019-06-15T06:00:00.000Z').valueOf();
 const to = new Date('2019-06-18T06:00:00.000Z').valueOf();
 
 jest.mock('../charts/areachart', () => {
-  return { AreaChart: () => <div className="areachart"></div> };
+  return { AreaChart: () => <div className="areachart" /> };
 });
 
 jest.mock('../charts/barchart', () => {
-  return { BarChart: () => <div className="barchart"></div> };
+  return { BarChart: () => <div className="barchart" /> };
 });
 
 describe('Stat Items Component', () => {
diff --git a/x-pack/legacy/plugins/siem/public/components/timeline/body/renderers/file_draggable.test.tsx b/x-pack/legacy/plugins/siem/public/components/timeline/body/renderers/file_draggable.test.tsx
index 68acc5897237..80be9fd339f5 100644
--- a/x-pack/legacy/plugins/siem/public/components/timeline/body/renderers/file_draggable.test.tsx
+++ b/x-pack/legacy/plugins/siem/public/components/timeline/body/renderers/file_draggable.test.tsx
@@ -22,7 +22,7 @@ describe('FileDraggable', () => {
           eventId="1"
           fileName="[fileName]"
           filePath="[filePath]"
-        ></FileDraggable>
+        />
       </TestProviders>
     );
     expect(wrapper.text()).toEqual('[fileName]in[filePath]');
@@ -38,7 +38,7 @@ describe('FileDraggable', () => {
           eventId="1"
           fileName={undefined}
           filePath={undefined}
-        ></FileDraggable>
+        />
       </TestProviders>
     );
     expect(wrapper.text()).toEqual('');
diff --git a/x-pack/legacy/plugins/spaces/public/views/management/edit_space/confirm_alter_active_space_modal/confirm_alter_active_space_modal.tsx b/x-pack/legacy/plugins/spaces/public/views/management/edit_space/confirm_alter_active_space_modal/confirm_alter_active_space_modal.tsx
index d8e06c68af73..d75b8abbe592 100644
--- a/x-pack/legacy/plugins/spaces/public/views/management/edit_space/confirm_alter_active_space_modal/confirm_alter_active_space_modal.tsx
+++ b/x-pack/legacy/plugins/spaces/public/views/management/edit_space/confirm_alter_active_space_modal/confirm_alter_active_space_modal.tsx
@@ -6,7 +6,7 @@
 
 import { EuiConfirmModal, EuiOverlayMask } from '@elastic/eui';
 import { FormattedMessage, InjectedIntl, injectI18n } from '@kbn/i18n/react';
-import React, { Component } from 'react';
+import React from 'react';
 
 interface Props {
   onCancel: () => void;
@@ -14,39 +14,35 @@ interface Props {
   intl: InjectedIntl;
 }
 
-class ConfirmAlterActiveSpaceModalUI extends Component<Props, {}> {
-  public render() {
-    return (
-      <EuiOverlayMask>
-        <EuiConfirmModal
-          onConfirm={this.props.onConfirm}
-          onCancel={this.props.onCancel}
-          title={
-            <FormattedMessage
-              id="xpack.spaces.management.confirmAlterActiveSpaceModal.title"
-              defaultMessage="Confirm update space"
-            />
-          }
-          defaultFocusedButton={'confirm'}
-          cancelButtonText={this.props.intl.formatMessage({
-            id: 'xpack.spaces.management.confirmAlterActiveSpaceModal.cancelButton',
-            defaultMessage: 'Cancel',
-          })}
-          confirmButtonText={this.props.intl.formatMessage({
-            id: 'xpack.spaces.management.confirmAlterActiveSpaceModal.updateSpaceButton',
-            defaultMessage: 'Update space',
-          })}
-        >
-          <p>
-            <FormattedMessage
-              id="xpack.spaces.management.confirmAlterActiveSpaceModal.reloadWarningMessage"
-              defaultMessage="You have updated the visible features in this space. Your page will reload after saving."
-            />
-          </p>
-        </EuiConfirmModal>
-      </EuiOverlayMask>
-    );
-  }
-}
+const ConfirmAlterActiveSpaceModalUI: React.SFC<Props> = props => (
+  <EuiOverlayMask>
+    <EuiConfirmModal
+      onConfirm={props.onConfirm}
+      onCancel={props.onCancel}
+      title={
+        <FormattedMessage
+          id="xpack.spaces.management.confirmAlterActiveSpaceModal.title"
+          defaultMessage="Confirm update space"
+        />
+      }
+      defaultFocusedButton={'confirm'}
+      cancelButtonText={props.intl.formatMessage({
+        id: 'xpack.spaces.management.confirmAlterActiveSpaceModal.cancelButton',
+        defaultMessage: 'Cancel',
+      })}
+      confirmButtonText={props.intl.formatMessage({
+        id: 'xpack.spaces.management.confirmAlterActiveSpaceModal.updateSpaceButton',
+        defaultMessage: 'Update space',
+      })}
+    >
+      <p>
+        <FormattedMessage
+          id="xpack.spaces.management.confirmAlterActiveSpaceModal.reloadWarningMessage"
+          defaultMessage="You have updated the visible features in this space. Your page will reload after saving."
+        />
+      </p>
+    </EuiConfirmModal>
+  </EuiOverlayMask>
+);
 
 export const ConfirmAlterActiveSpaceModal = injectI18n(ConfirmAlterActiveSpaceModalUI);
diff --git a/x-pack/legacy/plugins/spaces/public/views/nav_control/components/spaces_header_nav_button.tsx b/x-pack/legacy/plugins/spaces/public/views/nav_control/components/spaces_header_nav_button.tsx
index 45bb79ee749e..2fa0f8ca605b 100644
--- a/x-pack/legacy/plugins/spaces/public/views/nav_control/components/spaces_header_nav_button.tsx
+++ b/x-pack/legacy/plugins/spaces/public/views/nav_control/components/spaces_header_nav_button.tsx
@@ -8,22 +8,18 @@ import {
   // @ts-ignore
   EuiHeaderSectionItemButton,
 } from '@elastic/eui';
-import React, { Component } from 'react';
+import React from 'react';
 import { ButtonProps } from '../types';
 
-export class SpacesHeaderNavButton extends Component<ButtonProps> {
-  public render() {
-    return (
-      <EuiHeaderSectionItemButton
-        aria-controls="headerSpacesMenuList"
-        aria-expanded={this.props.spaceSelectorShown}
-        aria-haspopup="true"
-        aria-label={this.props.linkTitle}
-        title={this.props.linkTitle}
-        onClick={this.props.toggleSpaceSelector}
-      >
-        {this.props.linkIcon}
-      </EuiHeaderSectionItemButton>
-    );
-  }
-}
+export const SpacesHeaderNavButton: React.SFC<ButtonProps> = props => (
+  <EuiHeaderSectionItemButton
+    aria-controls="headerSpacesMenuList"
+    aria-expanded={props.spaceSelectorShown}
+    aria-haspopup="true"
+    aria-label={props.linkTitle}
+    title={props.linkTitle}
+    onClick={props.toggleSpaceSelector}
+  >
+    {props.linkIcon}
+  </EuiHeaderSectionItemButton>
+);
diff --git a/x-pack/legacy/plugins/spaces/public/views/nav_control/nav_control_popover.tsx b/x-pack/legacy/plugins/spaces/public/views/nav_control/nav_control_popover.tsx
index 4669bd3608e4..f0e365c27b8e 100644
--- a/x-pack/legacy/plugins/spaces/public/views/nav_control/nav_control_popover.tsx
+++ b/x-pack/legacy/plugins/spaces/public/views/nav_control/nav_control_popover.tsx
@@ -5,7 +5,7 @@
  */
 
 import { EuiAvatar, EuiPopover, PopoverAnchorPosition } from '@elastic/eui';
-import React, { Component, ComponentClass } from 'react';
+import React, { Component } from 'react';
 import { Space } from '../../../common/model/space';
 import { SpaceAvatar } from '../../components';
 import { SpacesManager } from '../../lib/spaces_manager';
@@ -21,7 +21,7 @@ interface Props {
     space: Space;
   };
   anchorPosition: PopoverAnchorPosition;
-  buttonClass: ComponentClass<ButtonProps>;
+  buttonClass: React.ComponentType<ButtonProps>;
 }
 
 interface State {
diff --git a/x-pack/legacy/plugins/upgrade_assistant/public/components/tabs/checkup/deprecations/reindex/flyout/warnings_step.tsx b/x-pack/legacy/plugins/upgrade_assistant/public/components/tabs/checkup/deprecations/reindex/flyout/warnings_step.tsx
index d4602b99c94b..12e57fdf6c01 100644
--- a/x-pack/legacy/plugins/upgrade_assistant/public/components/tabs/checkup/deprecations/reindex/flyout/warnings_step.tsx
+++ b/x-pack/legacy/plugins/upgrade_assistant/public/components/tabs/checkup/deprecations/reindex/flyout/warnings_step.tsx
@@ -195,8 +195,8 @@ export class WarningsFlyoutStep extends React.Component<
                   values={{
                     true: <EuiCode>true</EuiCode>,
                     false: <EuiCode>false</EuiCode>,
-                    yes: <EuiCode>"yes"</EuiCode>,
-                    on: <EuiCode>"on"</EuiCode>,
+                    yes: <EuiCode>&quot;yes&quot;</EuiCode>,
+                    on: <EuiCode>&quot;on&quot;</EuiCode>,
                     one: <EuiCode>1</EuiCode>,
                   }}
                 />
diff --git a/x-pack/legacy/plugins/upgrade_assistant/public/components/types.ts b/x-pack/legacy/plugins/upgrade_assistant/public/components/types.ts
index c2181b783a08..dc31308a1ea3 100644
--- a/x-pack/legacy/plugins/upgrade_assistant/public/components/types.ts
+++ b/x-pack/legacy/plugins/upgrade_assistant/public/components/types.ts
@@ -21,6 +21,7 @@ export interface UpgradeAssistantTabProps {
   setSelectedTabIndex: (tabIndex: number) => void;
 }
 
+// eslint-disable-next-line react/prefer-stateless-function
 export class UpgradeAssistantTabComponent<
   T extends UpgradeAssistantTabProps = UpgradeAssistantTabProps,
   S = {}
diff --git a/x-pack/legacy/plugins/uptime/public/components/functional/empty_state/__tests__/empty_state.test.tsx b/x-pack/legacy/plugins/uptime/public/components/functional/empty_state/__tests__/empty_state.test.tsx
index 9bb21a3ef5c7..0077292d91a4 100644
--- a/x-pack/legacy/plugins/uptime/public/components/functional/empty_state/__tests__/empty_state.test.tsx
+++ b/x-pack/legacy/plugins/uptime/public/components/functional/empty_state/__tests__/empty_state.test.tsx
@@ -36,7 +36,7 @@ describe('EmptyState component', () => {
   it(`doesn't render child components when count is falsey`, () => {
     const component = mountWithIntl(
       <EmptyStateComponent basePath="" data={undefined} loading={false}>
-        <div>Shouldn't be rendered</div>
+        <div>Shouldn&apos;t be rendered</div>
       </EmptyStateComponent>
     );
     expect(component).toMatchSnapshot();
@@ -58,7 +58,7 @@ describe('EmptyState component', () => {
     ];
     const component = mountWithIntl(
       <EmptyStateComponent basePath="" data={undefined} errors={errors} loading={false}>
-        <div>Shouldn't appear...</div>
+        <div>Shouldn&apos;t appear...</div>
       </EmptyStateComponent>
     );
     expect(component).toMatchSnapshot();
diff --git a/x-pack/legacy/plugins/uptime/public/lib/adapters/framework/kibana_global_help.tsx b/x-pack/legacy/plugins/uptime/public/lib/adapters/framework/kibana_global_help.tsx
index 7896764d3596..8e730dcc2931 100644
--- a/x-pack/legacy/plugins/uptime/public/lib/adapters/framework/kibana_global_help.tsx
+++ b/x-pack/legacy/plugins/uptime/public/lib/adapters/framework/kibana_global_help.tsx
@@ -11,7 +11,7 @@ import React from 'react';
 
 export const renderUptimeKibanaGlobalHelp = (docsSiteUrl: string, docLinkVersion: string) => (
   <React.Fragment>
-    <EuiHorizontalRule margin="none"></EuiHorizontalRule>
+    <EuiHorizontalRule margin="none" />
     <EuiSpacer />
     <EuiText size="s">For Uptime specific information</EuiText>
     <EuiSpacer />
diff --git a/x-pack/plugins/reporting/public/components/general_error.tsx b/x-pack/plugins/reporting/public/components/general_error.tsx
index 8a84b3d1741f..dc65800ecf11 100644
--- a/x-pack/plugins/reporting/public/components/general_error.tsx
+++ b/x-pack/plugins/reporting/public/components/general_error.tsx
@@ -21,7 +21,7 @@ export const getGeneralErrorToast = (errorText: string, err: Error): ToastInput
       <FormattedMessage
         id="xpack.reporting.publicNotifier.error.tryRefresh"
         defaultMessage="Try refreshing the page."
-      ></FormattedMessage>
+      />
     </Fragment>
   ),
   iconType: undefined,