From d878513061fbc8a097c833df45206a685a928409 Mon Sep 17 00:00:00 2001
From: Stas Vilchik <stas.vilchik@sonarsource.com>
Date: Tue, 4 Dec 2018 12:10:03 +0100
Subject: [PATCH] rewrite permission templates app in ts

---
 server/sonar-web/src/main/js/app/types.d.ts   |  6 ++
 .../components/{App.js => App.tsx}            | 39 ++++++-----
 .../{AppContainer.js => AppContainer.tsx}     |  4 +-
 .../components/{Defaults.js => Defaults.tsx}  | 42 +++++-------
 .../components/{Home.js => Home.tsx}          | 53 +++++++--------
 .../permission-templates/components/List.js   | 55 ----------------
 .../permission-templates/components/List.tsx  | 51 ++++++++++++++
 .../{ListHeader.js => ListHeader.tsx}         | 18 ++---
 .../components/ListItem.js                    | 61 -----------------
 .../components/ListItem.tsx                   | 53 +++++++++++++++
 .../components/NameCell.js                    | 64 ------------------
 .../components/NameCell.tsx                   | 57 ++++++++++++++++
 .../components/PermissionCell.js              | 64 ------------------
 .../components/PermissionCell.tsx             | 64 ++++++++++++++++++
 .../components/{Template.js => Template.tsx}  | 58 +++++++++-------
 .../components/TemplateDetails.js             | 53 ---------------
 .../components/TemplateDetails.tsx            | 48 ++++++++++++++
 .../components/TemplateHeader.js              | 66 -------------------
 .../components/TemplateHeader.tsx             | 63 ++++++++++++++++++
 .../{Defaults-test.js => Defaults-test.tsx}   | 18 ++---
 ...ts-test.js.snap => Defaults-test.tsx.snap} |  0
 .../{utils.js => utils.ts}                    | 31 +++------
 22 files changed, 470 insertions(+), 498 deletions(-)
 rename server/sonar-web/src/main/js/apps/permission-templates/components/{App.js => App.tsx} (84%)
 rename server/sonar-web/src/main/js/apps/permission-templates/components/{AppContainer.js => AppContainer.tsx} (86%)
 rename server/sonar-web/src/main/js/apps/permission-templates/components/{Defaults.js => Defaults.tsx} (54%)
 rename server/sonar-web/src/main/js/apps/permission-templates/components/{Home.js => Home.tsx} (50%)
 delete mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/List.js
 create mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/List.tsx
 rename server/sonar-web/src/main/js/apps/permission-templates/components/{ListHeader.js => ListHeader.tsx} (85%)
 delete mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.js
 create mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.tsx
 delete mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.js
 create mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.tsx
 delete mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.js
 create mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.tsx
 rename server/sonar-web/src/main/js/apps/permission-templates/components/{Template.js => Template.tsx} (83%)
 delete mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.js
 create mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.tsx
 delete mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.js
 create mode 100644 server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.tsx
 rename server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/{Defaults-test.js => Defaults-test.tsx} (71%)
 rename server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/__snapshots__/{Defaults-test.js.snap => Defaults-test.tsx.snap} (100%)
 rename server/sonar-web/src/main/js/apps/permission-templates/{utils.js => utils.ts} (74%)

diff --git a/server/sonar-web/src/main/js/app/types.d.ts b/server/sonar-web/src/main/js/app/types.d.ts
index d96c74fb7d3..e3019db6d73 100644
--- a/server/sonar-web/src/main/js/app/types.d.ts
+++ b/server/sonar-web/src/main/js/app/types.d.ts
@@ -538,6 +538,12 @@ declare namespace T {
 
   export type PeriodMode = 'days' | 'date' | 'version' | 'previous_analysis' | 'previous_version';
 
+  export interface Permission {
+    description: string;
+    key: string;
+    name: string;
+  }
+
   export interface PermissionDefinition {
     key: string;
     name: string;
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/App.js b/server/sonar-web/src/main/js/apps/permission-templates/components/App.tsx
similarity index 84%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/App.js
rename to server/sonar-web/src/main/js/apps/permission-templates/components/App.tsx
index d36592db6be..6a1fad79112 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/App.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/App.tsx
@@ -17,8 +17,8 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-import React from 'react';
-import PropTypes from 'prop-types';
+import * as React from 'react';
+import { Location } from 'history';
 import Home from './Home';
 import Template from './Template';
 import OrganizationHelmet from '../../../components/common/OrganizationHelmet';
@@ -28,14 +28,21 @@ import { sortPermissions, mergePermissionsToTemplates, mergeDefaultsToTemplates
 import { translate } from '../../../helpers/l10n';
 import '../../permissions/styles.css';
 
-export default class App extends React.PureComponent {
-  static propTypes = {
-    location: PropTypes.object.isRequired,
-    organization: PropTypes.object,
-    topQualifiers: PropTypes.array.isRequired
-  };
+interface Props {
+  location: Location;
+  organization: T.Organization | undefined;
+  topQualifiers: string[];
+}
 
-  state = {
+interface State {
+  ready: boolean;
+  permissions: T.Permission[];
+  permissionTemplates: T.PermissionTemplate[];
+}
+
+export default class App extends React.PureComponent<Props, State> {
+  mounted = false;
+  state: State = {
     ready: false,
     permissions: [],
     permissionTemplates: []
@@ -62,21 +69,21 @@ export default class App extends React.PureComponent {
           mergePermissionsToTemplates(r.permissionTemplates, permissions),
           r.defaultTemplates
         );
-        this.setState({
-          ready: true,
-          permissionTemplates,
-          permissions
-        });
+        this.setState({ ready: true, permissionTemplates, permissions });
       }
     });
   };
 
-  renderTemplate(id) {
+  renderTemplate(id: string) {
     if (!this.state.ready) {
       return null;
     }
 
     const template = this.state.permissionTemplates.find(t => t.id === id);
+    if (!template) {
+      return null;
+    }
+
     return (
       <Template
         organization={this.props.organization}
@@ -91,8 +98,8 @@ export default class App extends React.PureComponent {
     return (
       <Home
         organization={this.props.organization}
-        permissions={this.state.permissions}
         permissionTemplates={this.state.permissionTemplates}
+        permissions={this.state.permissions}
         ready={this.state.ready}
         refresh={this.requestPermissions}
         topQualifiers={this.props.topQualifiers}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/AppContainer.js b/server/sonar-web/src/main/js/apps/permission-templates/components/AppContainer.tsx
similarity index 86%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/AppContainer.js
rename to server/sonar-web/src/main/js/apps/permission-templates/components/AppContainer.tsx
index c66f1f0b31e..c585bd7d620 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/AppContainer.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/AppContainer.tsx
@@ -20,8 +20,8 @@
 import { connect } from 'react-redux';
 import App from './App';
 import forSingleOrganization from '../../organizations/forSingleOrganization';
-import { getAppState } from '../../../store/rootReducer';
+import { getAppState, Store } from '../../../store/rootReducer';
 
-const mapStateToProps = state => ({ topQualifiers: getAppState(state).qualifiers });
+const mapStateToProps = (state: Store) => ({ topQualifiers: getAppState(state).qualifiers });
 
 export default forSingleOrganization(connect(mapStateToProps)(App));
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/Defaults.js b/server/sonar-web/src/main/js/apps/permission-templates/components/Defaults.tsx
similarity index 54%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/Defaults.js
rename to server/sonar-web/src/main/js/apps/permission-templates/components/Defaults.tsx
index d1055d0217b..84bffc6f27e 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/Defaults.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/Defaults.tsx
@@ -17,34 +17,28 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-import React from 'react';
-import PropTypes from 'prop-types';
+import * as React from 'react';
 import { sortBy } from 'lodash';
 import { translate, translateWithParameters } from '../../../helpers/l10n';
-import { PermissionTemplateType } from '../propTypes';
 
-export default class Defaults extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    permissionTemplate: PermissionTemplateType.isRequired
-  };
+interface Props {
+  organization: T.Organization | undefined;
+  template: T.PermissionTemplate;
+}
 
-  render() {
-    const qualifiersToDisplay =
-      this.props.organization && !this.props.organization.isDefault
-        ? ['TRK']
-        : this.props.permissionTemplate.defaultFor;
+export default function Defaults({ organization, template }: Props) {
+  const qualifiersToDisplay =
+    organization && !organization.isDefault ? ['TRK'] : template.defaultFor;
 
-    const qualifiers = sortBy(qualifiersToDisplay)
-      .map(qualifier => translate('qualifiers', qualifier))
-      .join(', ');
+  const qualifiers = sortBy(qualifiersToDisplay)
+    .map(qualifier => translate('qualifiers', qualifier))
+    .join(', ');
 
-    return (
-      <div>
-        <span className="badge spacer-right">
-          {translateWithParameters('permission_template.default_for', qualifiers)}
-        </span>
-      </div>
-    );
-  }
+  return (
+    <div>
+      <span className="badge spacer-right">
+        {translateWithParameters('permission_template.default_for', qualifiers)}
+      </span>
+    </div>
+  );
 }
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/Home.js b/server/sonar-web/src/main/js/apps/permission-templates/components/Home.tsx
similarity index 50%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/Home.js
rename to server/sonar-web/src/main/js/apps/permission-templates/components/Home.tsx
index 3cf1b539834..45bd94bf645 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/Home.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/Home.tsx
@@ -17,42 +17,35 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-import React from 'react';
-import PropTypes from 'prop-types';
+import * as React from 'react';
 import Helmet from 'react-helmet';
 import Header from './Header';
 import List from './List';
 import { translate } from '../../../helpers/l10n';
 
-export default class Home extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    topQualifiers: PropTypes.array.isRequired,
-    permissions: PropTypes.array.isRequired,
-    permissionTemplates: PropTypes.array.isRequired,
-    ready: PropTypes.bool.isRequired,
-    refresh: PropTypes.func.isRequired
-  };
+interface Props {
+  organization: T.Organization | undefined;
+  permissionTemplates: T.PermissionTemplate[];
+  permissions: T.Permission[];
+  ready: boolean;
+  refresh: () => Promise<void>;
+  topQualifiers: string[];
+}
 
-  render() {
-    return (
-      <div className="page page-limited">
-        <Helmet title={translate('permission_templates.page')} />
+export default function Home(props: Props) {
+  return (
+    <div className="page page-limited">
+      <Helmet title={translate('permission_templates.page')} />
 
-        <Header
-          organization={this.props.organization}
-          ready={this.props.ready}
-          refresh={this.props.refresh}
-        />
+      <Header organization={props.organization} ready={props.ready} refresh={props.refresh} />
 
-        <List
-          organization={this.props.organization}
-          permissions={this.props.permissions}
-          permissionTemplates={this.props.permissionTemplates}
-          refresh={this.props.refresh}
-          topQualifiers={this.props.topQualifiers}
-        />
-      </div>
-    );
-  }
+      <List
+        organization={props.organization}
+        permissionTemplates={props.permissionTemplates}
+        permissions={props.permissions}
+        refresh={props.refresh}
+        topQualifiers={props.topQualifiers}
+      />
+    </div>
+  );
 }
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/List.js b/server/sonar-web/src/main/js/apps/permission-templates/components/List.js
deleted file mode 100644
index fdc2ef38b3d..00000000000
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/List.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2018 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-import React from 'react';
-import PropTypes from 'prop-types';
-import ListHeader from './ListHeader';
-import ListItem from './ListItem';
-import { PermissionTemplateType, CallbackType } from '../propTypes';
-
-export default class List extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    permissionTemplates: PropTypes.arrayOf(PermissionTemplateType).isRequired,
-    permissions: PropTypes.array.isRequired,
-    topQualifiers: PropTypes.array.isRequired,
-    refresh: CallbackType
-  };
-
-  render() {
-    const permissionTemplates = this.props.permissionTemplates.map(p => (
-      <ListItem
-        key={p.id}
-        organization={this.props.organization}
-        permissionTemplate={p}
-        refresh={this.props.refresh}
-        topQualifiers={this.props.topQualifiers}
-      />
-    ));
-
-    return (
-      <div className="boxed-group boxed-group-inner">
-        <table className="data zebra permissions-table" id="permission-templates">
-          <ListHeader organization={this.props.organization} permissions={this.props.permissions} />
-          <tbody>{permissionTemplates}</tbody>
-        </table>
-      </div>
-    );
-  }
-}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/List.tsx b/server/sonar-web/src/main/js/apps/permission-templates/components/List.tsx
new file mode 100644
index 00000000000..860d669a28e
--- /dev/null
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/List.tsx
@@ -0,0 +1,51 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import * as React from 'react';
+import ListHeader from './ListHeader';
+import ListItem from './ListItem';
+
+interface Props {
+  organization: T.Organization | undefined;
+  permissionTemplates: T.PermissionTemplate[];
+  permissions: T.Permission[];
+  refresh: () => Promise<void>;
+  topQualifiers: string[];
+}
+
+export default function List(props: Props) {
+  const permissionTemplates = props.permissionTemplates.map(p => (
+    <ListItem
+      key={p.id}
+      organization={props.organization}
+      refresh={props.refresh}
+      template={p}
+      topQualifiers={props.topQualifiers}
+    />
+  ));
+
+  return (
+    <div className="boxed-group boxed-group-inner">
+      <table className="data zebra permissions-table" id="permission-templates">
+        <ListHeader organization={props.organization} permissions={props.permissions} />
+        <tbody>{permissionTemplates}</tbody>
+      </table>
+    </div>
+  );
+}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/ListHeader.js b/server/sonar-web/src/main/js/apps/permission-templates/components/ListHeader.tsx
similarity index 85%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/ListHeader.js
rename to server/sonar-web/src/main/js/apps/permission-templates/components/ListHeader.tsx
index 50807d7d2de..51b77c9dc73 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/ListHeader.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/ListHeader.tsx
@@ -17,21 +17,20 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-import React from 'react';
-import PropTypes from 'prop-types';
+import * as React from 'react';
 import HelpTooltip from '../../../components/controls/HelpTooltip';
 import { translate } from '../../../helpers/l10n';
 import InstanceMessage from '../../../components/common/InstanceMessage';
 import { Alert } from '../../../components/ui/Alert';
 
-export default class ListHeader extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    permissions: PropTypes.array.isRequired
-  };
+interface Props {
+  organization: T.Organization | undefined;
+  permissions: T.Permission[];
+}
 
-  renderTooltip = permission =>
-    permission.key === 'user' || permission.key === 'codeviewer' ? (
+export default class ListHeader extends React.PureComponent<Props> {
+  renderTooltip(permission: T.Permission) {
+    return permission.key === 'user' || permission.key === 'codeviewer' ? (
       <div>
         <InstanceMessage message={translate('projects_role', permission.key, 'desc')} />
         <Alert className="spacer-top" variant="warning">
@@ -41,6 +40,7 @@ export default class ListHeader extends React.PureComponent {
     ) : (
       <InstanceMessage message={translate('projects_role', permission.key, 'desc')} />
     );
+  }
 
   render() {
     const cells = this.props.permissions.map(permission => (
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.js b/server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.js
deleted file mode 100644
index 96ac8ffe556..00000000000
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2018 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-import React from 'react';
-import PropTypes from 'prop-types';
-import NameCell from './NameCell';
-import PermissionCell from './PermissionCell';
-import ActionsCell from './ActionsCell';
-import { PermissionTemplateType, CallbackType } from '../propTypes';
-
-export default class ListItem extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    permissionTemplate: PermissionTemplateType.isRequired,
-    topQualifiers: PropTypes.array.isRequired,
-    refresh: CallbackType
-  };
-
-  render() {
-    const permissions = this.props.permissionTemplate.permissions.map(p => (
-      <PermissionCell key={p.key} permission={p} />
-    ));
-
-    return (
-      <tr data-id={this.props.permissionTemplate.id} data-name={this.props.permissionTemplate.name}>
-        <NameCell
-          organization={this.props.organization}
-          permissionTemplate={this.props.permissionTemplate}
-          topQualifiers={this.props.topQualifiers}
-        />
-
-        {permissions}
-
-        <td className="nowrap thin text-right">
-          <ActionsCell
-            organization={this.props.organization}
-            permissionTemplate={this.props.permissionTemplate}
-            refresh={this.props.refresh}
-            topQualifiers={this.props.topQualifiers}
-          />
-        </td>
-      </tr>
-    );
-  }
-}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.tsx b/server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.tsx
new file mode 100644
index 00000000000..9769bfbdea5
--- /dev/null
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/ListItem.tsx
@@ -0,0 +1,53 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import * as React from 'react';
+import NameCell from './NameCell';
+import PermissionCell from './PermissionCell';
+import ActionsCell from './ActionsCell';
+
+interface Props {
+  organization: T.Organization | undefined;
+  refresh: () => Promise<void>;
+  template: T.PermissionTemplate;
+  topQualifiers: string[];
+}
+
+export default function ListItem(props: Props) {
+  const permissions = props.template.permissions.map(p => (
+    <PermissionCell key={p.key} permission={p} />
+  ));
+
+  return (
+    <tr data-id={props.template.id} data-name={props.template.name}>
+      <NameCell organization={props.organization} template={props.template} />
+
+      {permissions}
+
+      <td className="nowrap thin text-right">
+        <ActionsCell
+          organization={props.organization}
+          permissionTemplate={props.template}
+          refresh={props.refresh}
+          topQualifiers={props.topQualifiers}
+        />
+      </td>
+    </tr>
+  );
+}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.js b/server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.js
deleted file mode 100644
index afeae1c6a09..00000000000
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2018 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-import React from 'react';
-import PropTypes from 'prop-types';
-import { Link } from 'react-router';
-import Defaults from './Defaults';
-import { PermissionTemplateType } from '../propTypes';
-
-export default class NameCell extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    permissionTemplate: PermissionTemplateType.isRequired
-  };
-
-  render() {
-    const { permissionTemplate: t, organization } = this.props;
-
-    const pathname = organization
-      ? `/organizations/${organization.key}/permission_templates`
-      : '/permission_templates';
-
-    return (
-      <td>
-        <Link to={{ pathname, query: { id: t.id } }}>
-          <strong className="js-name">{t.name}</strong>
-        </Link>
-
-        {t.defaultFor.length > 0 && (
-          <div className="spacer-top js-defaults">
-            <Defaults
-              organization={organization}
-              permissionTemplate={this.props.permissionTemplate}
-            />
-          </div>
-        )}
-
-        {!!t.description && <div className="spacer-top js-description">{t.description}</div>}
-
-        {!!t.projectKeyPattern && (
-          <div className="spacer-top js-project-key-pattern">
-            Project Key Pattern: <code>{t.projectKeyPattern}</code>
-          </div>
-        )}
-      </td>
-    );
-  }
-}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.tsx b/server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.tsx
new file mode 100644
index 00000000000..e295ec13074
--- /dev/null
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/NameCell.tsx
@@ -0,0 +1,57 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import * as React from 'react';
+import { Link } from 'react-router';
+import Defaults from './Defaults';
+
+interface Props {
+  organization: T.Organization | undefined;
+  template: T.PermissionTemplate;
+}
+
+export default function NameCell({ template, organization }: Props) {
+  const pathname = organization
+    ? `/organizations/${organization.key}/permission_templates`
+    : '/permission_templates';
+
+  return (
+    <td>
+      <Link to={{ pathname, query: { id: template.id } }}>
+        <strong className="js-name">{template.name}</strong>
+      </Link>
+
+      {template.defaultFor.length > 0 && (
+        <div className="spacer-top js-defaults">
+          <Defaults organization={organization} template={template} />
+        </div>
+      )}
+
+      {!!template.description && (
+        <div className="spacer-top js-description">{template.description}</div>
+      )}
+
+      {!!template.projectKeyPattern && (
+        <div className="spacer-top js-project-key-pattern">
+          Project Key Pattern: <code>{template.projectKeyPattern}</code>
+        </div>
+      )}
+    </td>
+  );
+}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.js b/server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.js
deleted file mode 100644
index aa447f2aaf7..00000000000
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2018 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-import React from 'react';
-import { PermissionType } from '../propTypes';
-import HelpTooltip from '../../../components/controls/HelpTooltip';
-import { translate } from '../../../helpers/l10n';
-import { isSonarCloud } from '../../../helpers/system';
-
-export default class PermissionCell extends React.PureComponent {
-  static propTypes = {
-    permission: PermissionType.isRequired
-  };
-
-  render() {
-    const { permission: p } = this.props;
-
-    return (
-      <td className="permission-column" data-permission={p.key}>
-        <div className="permission-column-inner">
-          <ul>
-            {p.withProjectCreator && (
-              <li className="little-spacer-bottom display-flex-center">
-                {translate('permission_templates.project_creators')}
-                <HelpTooltip
-                  className="little-spacer-left"
-                  overlay={translate(
-                    isSonarCloud()
-                      ? 'permission_templates.project_creators.explanation.sonarcloud'
-                      : 'permission_templates.project_creators.explanation'
-                  )}
-                />
-              </li>
-            )}
-            <li className="little-spacer-bottom">
-              <strong>{p.usersCount}</strong>
-              {'  user(s)'}
-            </li>
-            <li>
-              <strong>{p.groupsCount}</strong>
-              {' group(s)'}
-            </li>
-          </ul>
-        </div>
-      </td>
-    );
-  }
-}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.tsx b/server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.tsx
new file mode 100644
index 00000000000..4ba69a9f80f
--- /dev/null
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/PermissionCell.tsx
@@ -0,0 +1,64 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import * as React from 'react';
+import HelpTooltip from '../../../components/controls/HelpTooltip';
+import { translate } from '../../../helpers/l10n';
+import { isSonarCloud } from '../../../helpers/system';
+
+interface Props {
+  permission: {
+    key: string;
+    usersCount: number;
+    groupsCount: number;
+    withProjectCreator?: boolean;
+  };
+}
+
+export default function PermissionCell({ permission: p }: Props) {
+  return (
+    <td className="permission-column" data-permission={p.key}>
+      <div className="permission-column-inner">
+        <ul>
+          {p.withProjectCreator && (
+            <li className="little-spacer-bottom display-flex-center">
+              {translate('permission_templates.project_creators')}
+              <HelpTooltip
+                className="little-spacer-left"
+                overlay={translate(
+                  isSonarCloud()
+                    ? 'permission_templates.project_creators.explanation.sonarcloud'
+                    : 'permission_templates.project_creators.explanation'
+                )}
+              />
+            </li>
+          )}
+          <li className="little-spacer-bottom">
+            <strong>{p.usersCount}</strong>
+            {'  user(s)'}
+          </li>
+          <li>
+            <strong>{p.groupsCount}</strong>
+            {' group(s)'}
+          </li>
+        </ul>
+      </div>
+    </td>
+  );
+}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/Template.js b/server/sonar-web/src/main/js/apps/permission-templates/components/Template.tsx
similarity index 83%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/Template.js
rename to server/sonar-web/src/main/js/apps/permission-templates/components/Template.tsx
index 9b1aee495cd..ba5a6f091a7 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/Template.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/Template.tsx
@@ -17,8 +17,7 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-import React from 'react';
-import PropTypes from 'prop-types';
+import * as React from 'react';
 import Helmet from 'react-helmet';
 import TemplateHeader from './TemplateHeader';
 import TemplateDetails from './TemplateDetails';
@@ -31,21 +30,30 @@ import {
 import * as api from '../../../api/permissions';
 import { translate } from '../../../helpers/l10n';
 
-export default class Template extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    template: PropTypes.object.isRequired,
-    refresh: PropTypes.func.isRequired,
-    topQualifiers: PropTypes.array.isRequired
-  };
+interface Props {
+  organization: T.Organization | undefined;
+  refresh: () => void;
+  template: T.PermissionTemplate;
+  topQualifiers: string[];
+}
 
-  state = {
-    loading: false,
-    users: [],
+interface State {
+  filter: string;
+  groups: T.PermissionGroup[];
+  loading: boolean;
+  query: string;
+  selectedPermission?: string;
+  users: T.PermissionUser[];
+}
+
+export default class Template extends React.PureComponent<Props, State> {
+  mounted = false;
+  state: State = {
+    filter: 'all',
     groups: [],
+    loading: false,
     query: '',
-    filter: 'all',
-    selectedPermission: null
+    users: []
   };
 
   componentDidMount() {
@@ -57,7 +65,7 @@ export default class Template extends React.PureComponent {
     this.mounted = false;
   }
 
-  requestHolders = realQuery => {
+  requestHolders = (realQuery?: string) => {
     this.setState({ loading: true });
 
     const { template } = this.props;
@@ -89,13 +97,13 @@ export default class Template extends React.PureComponent {
     });
   };
 
-  handleToggleUser = (user, permission) => {
+  handleToggleUser = (user: T.PermissionUser, permission: string) => {
     if (user.login === '<creator>') {
       return this.handleToggleProjectCreator(user, permission);
     }
     const { template, organization } = this.props;
     const hasPermission = user.permissions.includes(permission);
-    const data = {
+    const data: { templateId: string; login: string; permission: string; organization?: string } = {
       templateId: template.id,
       login: user.login,
       permission
@@ -109,7 +117,7 @@ export default class Template extends React.PureComponent {
     return request.then(() => this.requestHolders()).then(this.props.refresh);
   };
 
-  handleToggleProjectCreator = (user, permission) => {
+  handleToggleProjectCreator = (user: T.PermissionUser, permission: string) => {
     const { template } = this.props;
     const hasPermission = user.permissions.includes(permission);
     const request = hasPermission
@@ -118,7 +126,7 @@ export default class Template extends React.PureComponent {
     return request.then(() => this.requestHolders()).then(this.props.refresh);
   };
 
-  handleToggleGroup = (group, permission) => {
+  handleToggleGroup = (group: T.PermissionGroup, permission: string) => {
     const { template, organization } = this.props;
     const hasPermission = group.permissions.includes(permission);
     const data = {
@@ -135,24 +143,24 @@ export default class Template extends React.PureComponent {
     return request.then(() => this.requestHolders()).then(this.props.refresh);
   };
 
-  handleSearch = query => {
+  handleSearch = (query: string) => {
     this.setState({ query });
     this.requestHolders(query);
   };
 
-  handleFilter = filter => {
+  handleFilter = (filter: string) => {
     this.setState({ filter }, this.requestHolders);
   };
 
-  handleSelectPermission = selectedPermission => {
+  handleSelectPermission = (selectedPermission: string) => {
     if (selectedPermission === this.state.selectedPermission) {
-      this.setState({ selectedPermission: null }, this.requestHolders);
+      this.setState({ selectedPermission: undefined }, this.requestHolders);
     } else {
       this.setState({ selectedPermission }, this.requestHolders);
     }
   };
 
-  shouldDisplayCreator = creatorPermissions => {
+  shouldDisplayCreator = (creatorPermissions: string[]) => {
     const { filter, query, selectedPermission } = this.state;
     const CREATOR_NAME = translate('permission_templates.project_creators');
 
@@ -161,7 +169,7 @@ export default class Template extends React.PureComponent {
     const matchQuery = !query || CREATOR_NAME.toLocaleLowerCase().includes(query.toLowerCase());
 
     const matchPermission =
-      selectedPermission == null || creatorPermissions.includes(selectedPermission);
+      selectedPermission === undefined || creatorPermissions.includes(selectedPermission);
 
     return !isFiltered && matchQuery && matchPermission;
   };
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.js b/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.js
deleted file mode 100644
index 8370a72b902..00000000000
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2018 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-import React from 'react';
-import PropTypes from 'prop-types';
-import Defaults from './Defaults';
-
-export default class TemplateDetails extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    template: PropTypes.object.isRequired
-  };
-
-  render() {
-    const { template } = this.props;
-
-    return (
-      <div className="big-spacer-bottom">
-        {template.defaultFor.length > 0 && (
-          <div className="spacer-top js-defaults">
-            <Defaults organization={this.props.organization} permissionTemplate={template} />
-          </div>
-        )}
-
-        {!!template.description && (
-          <div className="spacer-top js-description">{template.description}</div>
-        )}
-
-        {!!template.projectKeyPattern && (
-          <div className="spacer-top js-project-key-pattern">
-            Project Key Pattern: <code>{template.projectKeyPattern}</code>
-          </div>
-        )}
-      </div>
-    );
-  }
-}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.tsx b/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.tsx
new file mode 100644
index 00000000000..592c0cf4dfe
--- /dev/null
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateDetails.tsx
@@ -0,0 +1,48 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import * as React from 'react';
+import Defaults from './Defaults';
+
+interface Props {
+  organization: T.Organization | undefined;
+  template: T.PermissionTemplate;
+}
+
+export default function TemplateDetails({ organization, template }: Props) {
+  return (
+    <div className="big-spacer-bottom">
+      {template.defaultFor.length > 0 && (
+        <div className="spacer-top js-defaults">
+          <Defaults organization={organization} template={template} />
+        </div>
+      )}
+
+      {!!template.description && (
+        <div className="spacer-top js-description">{template.description}</div>
+      )}
+
+      {!!template.projectKeyPattern && (
+        <div className="spacer-top js-project-key-pattern">
+          Project Key Pattern: <code>{template.projectKeyPattern}</code>
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.js b/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.js
deleted file mode 100644
index 127600700a4..00000000000
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.js
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2018 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-import React from 'react';
-import PropTypes from 'prop-types';
-import { Link } from 'react-router';
-import ActionsCell from './ActionsCell';
-import { translate } from '../../../helpers/l10n';
-
-export default class TemplateHeader extends React.PureComponent {
-  static propTypes = {
-    organization: PropTypes.object,
-    template: PropTypes.object.isRequired,
-    loading: PropTypes.bool.isRequired,
-    refresh: PropTypes.func.isRequired,
-    topQualifiers: PropTypes.array.isRequired
-  };
-
-  render() {
-    const { template, organization } = this.props;
-
-    const pathname = organization
-      ? `/organizations/${organization.key}/permission_templates`
-      : '/permission_templates';
-
-    return (
-      <header className="page-header" id="project-permissions-header">
-        <div className="note spacer-bottom">
-          <Link className="text-muted" to={pathname}>
-            {translate('permission_templates.page')}
-          </Link>
-        </div>
-
-        <h1 className="page-title">{template.name}</h1>
-
-        {this.props.loading && <i className="spinner" />}
-
-        <div className="pull-right">
-          <ActionsCell
-            fromDetails={true}
-            organization={this.props.organization}
-            permissionTemplate={this.props.template}
-            refresh={this.props.refresh}
-            topQualifiers={this.props.topQualifiers}
-          />
-        </div>
-      </header>
-    );
-  }
-}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.tsx b/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.tsx
new file mode 100644
index 00000000000..ced9a28213b
--- /dev/null
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/TemplateHeader.tsx
@@ -0,0 +1,63 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import * as React from 'react';
+import { Link } from 'react-router';
+import ActionsCell from './ActionsCell';
+import { translate } from '../../../helpers/l10n';
+
+interface Props {
+  loading: boolean;
+  organization: T.Organization | undefined;
+  refresh: () => void;
+  template: T.PermissionTemplate;
+  topQualifiers: string[];
+}
+
+export default function TemplateHeader(props: Props) {
+  const { template, organization } = props;
+
+  const pathname = organization
+    ? `/organizations/${organization.key}/permission_templates`
+    : '/permission_templates';
+
+  return (
+    <header className="page-header" id="project-permissions-header">
+      <div className="note spacer-bottom">
+        <Link className="text-muted" to={pathname}>
+          {translate('permission_templates.page')}
+        </Link>
+      </div>
+
+      <h1 className="page-title">{template.name}</h1>
+
+      {props.loading && <i className="spinner" />}
+
+      <div className="pull-right">
+        <ActionsCell
+          fromDetails={true}
+          organization={organization}
+          permissionTemplate={template}
+          refresh={props.refresh}
+          topQualifiers={props.topQualifiers}
+        />
+      </div>
+    </header>
+  );
+}
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/Defaults-test.js b/server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/Defaults-test.tsx
similarity index 71%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/Defaults-test.js
rename to server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/Defaults-test.tsx
index ed819e648b3..ffcb41027a3 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/Defaults-test.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/Defaults-test.tsx
@@ -17,11 +17,13 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
+import * as React from 'react';
 import { shallow } from 'enzyme';
-import React from 'react';
 import Defaults from '../Defaults';
 
-const SAMPLE = {
+const SAMPLE: T.PermissionTemplate = {
+  createdAt: '2018-01-01',
+  defaultFor: [],
   id: 'id',
   name: 'name',
   permissions: []
@@ -29,26 +31,26 @@ const SAMPLE = {
 
 it('should render one qualifier', () => {
   const sample = { ...SAMPLE, defaultFor: ['DEV'] };
-  const output = shallow(<Defaults permissionTemplate={sample} />);
+  const output = shallow(<Defaults organization={undefined} template={sample} />);
   expect(output).toMatchSnapshot();
 });
 
 it('should render several qualifiers', () => {
   const sample = { ...SAMPLE, defaultFor: ['TRK', 'VW'] };
-  const output = shallow(<Defaults permissionTemplate={sample} />);
+  const output = shallow(<Defaults organization={undefined} template={sample} />);
   expect(output).toMatchSnapshot();
 });
 
 it('should render several qualifiers for default organization', () => {
   const sample = { ...SAMPLE, defaultFor: ['TRK', 'VW'] };
-  const organization = { isDefault: true };
-  const output = shallow(<Defaults organization={organization} permissionTemplate={sample} />);
+  const organization: T.Organization = { isDefault: true, key: 'org', name: 'org' };
+  const output = shallow(<Defaults organization={organization} template={sample} />);
   expect(output).toMatchSnapshot();
 });
 
 it('should render only projects for custom organization', () => {
   const sample = { ...SAMPLE, defaultFor: ['TRK', 'VW'] };
-  const organization = { isDefault: false };
-  const output = shallow(<Defaults organization={organization} permissionTemplate={sample} />);
+  const organization: T.Organization = { isDefault: false, key: 'org', name: 'org' };
+  const output = shallow(<Defaults organization={organization} template={sample} />);
   expect(output).toMatchSnapshot();
 });
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/__snapshots__/Defaults-test.js.snap b/server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/__snapshots__/Defaults-test.tsx.snap
similarity index 100%
rename from server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/__snapshots__/Defaults-test.js.snap
rename to server/sonar-web/src/main/js/apps/permission-templates/components/__tests__/__snapshots__/Defaults-test.tsx.snap
diff --git a/server/sonar-web/src/main/js/apps/permission-templates/utils.js b/server/sonar-web/src/main/js/apps/permission-templates/utils.ts
similarity index 74%
rename from server/sonar-web/src/main/js/apps/permission-templates/utils.js
rename to server/sonar-web/src/main/js/apps/permission-templates/utils.ts
index e7afc8ed47e..52b92460684 100644
--- a/server/sonar-web/src/main/js/apps/permission-templates/utils.js
+++ b/server/sonar-web/src/main/js/apps/permission-templates/utils.ts
@@ -28,22 +28,14 @@ export const PERMISSIONS_ORDER = [
   'scan'
 ];
 
-/**
- * Sort list of permissions based on predefined order
- * @param {Array} permissions
- * @returns {Array}
- */
-export function sortPermissions(permissions) {
+export function sortPermissions(permissions: T.Permission[]) {
   return sortBy(permissions, p => PERMISSIONS_ORDER.indexOf(p.key));
 }
 
-/**
- * Populate permissions' details in the list of permission templates
- * @param {Array} permissionTemplates
- * @param {Array} basePermissions
- * @returns {Array}
- */
-export function mergePermissionsToTemplates(permissionTemplates, basePermissions) {
+export function mergePermissionsToTemplates(
+  permissionTemplates: T.PermissionTemplate[],
+  basePermissions: T.Permission[]
+): T.PermissionTemplate[] {
   return permissionTemplates.map(permissionTemplate => {
     // it's important to keep the order of the permission template's permissions
     // the same as the order of base permissions
@@ -58,15 +50,12 @@ export function mergePermissionsToTemplates(permissionTemplates, basePermissions
   });
 }
 
-/**
- * Mark default templates
- * @param {Array} permissionTemplates
- * @param {Array} defaultTemplates
- * @returns {Array}
- */
-export function mergeDefaultsToTemplates(permissionTemplates, defaultTemplates = []) {
+export function mergeDefaultsToTemplates(
+  permissionTemplates: T.PermissionTemplate[],
+  defaultTemplates: Array<{ templateId: string; qualifier: string }> = []
+): T.PermissionTemplate[] {
   return permissionTemplates.map(permissionTemplate => {
-    const defaultFor = [];
+    const defaultFor: string[] = [];
 
     defaultTemplates.forEach(defaultTemplate => {
       if (defaultTemplate.templateId === permissionTemplate.id) {
-- 
2.39.5