add no-unused and react/recommended to eslint (#1523)

* add no-unused-vars and no-unused-imports

* added quotes: double, and remove ignore pattern

* move itif and describeif into utils

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/renderer/components/+user-management-roles-bindings/role-binding-details.tsx

@@ -27,7 +27,7 @@ export class RoleBindingDetails extends React.Component<Props> {
 
   async componentDidMount() {
     disposeOnUnmount(this, [
-      reaction(() => this.props.object, (obj) => {
+      reaction(() => this.props.object, () => {
         this.selectedSubjects.clear();
       })
     ]);

src/renderer/components/+user-management-roles-bindings/role-bindings.tsx

@@ -48,7 +48,7 @@ export class RoleBindings extends React.Component<Props> {
         ]}
         renderTableContents={(binding: RoleBinding) => [
           binding.getName(),
-          <KubeObjectStatusIcon object={binding} />,
+          <KubeObjectStatusIcon key="icon" object={binding} />,
           binding.getSubjectNames(),
           binding.getNs() || "-",
           binding.getAge(),