chore: migrate from tslint to @typescript-eslint (#1706)

- update .eslintrc to work for .js and .ts
- update devDependencies
- lint properly both root /src and nested /packages
- update webhint recommended setting for tsconfig.json to shrink output
- Manage all eslint rules from the repo root
- escape single quotes in scripts to please windows build

Co-authored-by: Vijay A <avijayr@protonmail.com>

4 files changed, 4 insertions, 4 deletions

diff --git a/src/components/services/content/ConnectionLostBanner.js b/src/components/services/content/ConnectionLostBanner.js
index e54a88faa..0b9d3122c 100644
--- a/src/components/services/content/ConnectionLostBanner.js
+++ b/src/components/services/content/ConnectionLostBanner.js
@@ -26,7 +26,7 @@ const messages = defineMessages({
   },
 });
 
-const styles = theme => ({
+const styles = (theme) => ({
   root: {
     background: theme.colorBackground,
     borderRadius: theme.borderRadius,
diff --git a/src/components/services/content/ErrorHandlers/styles.js b/src/components/services/content/ErrorHandlers/styles.js
index 9e2509ee5..72d62f5e3 100644
--- a/src/components/services/content/ErrorHandlers/styles.js
+++ b/src/components/services/content/ErrorHandlers/styles.js
@@ -1,4 +1,4 @@
-export default theme => ({
+export default (theme) => ({
   component: {
     left: 0,
     position: 'absolute',
diff --git a/src/components/services/content/Services.js b/src/components/services/content/Services.js
index 6e46a60d2..fbf884f0a 100644
--- a/src/components/services/content/Services.js
+++ b/src/components/services/content/Services.js
@@ -167,7 +167,7 @@ export default @injectSheet(styles) @inject('actions') @observer class Services
             </div>
           </Appear>
         )}
-        {services.filter(service => !service.isTodosService).map(service => (
+        {services.filter((service) => !service.isTodosService).map((service) => (
           <ServiceView
             key={service.id}
             service={service}
diff --git a/src/components/services/content/WebviewCrashHandler.js b/src/components/services/content/WebviewCrashHandler.js
index b62940c06..10ff0bbbb 100644
--- a/src/components/services/content/WebviewCrashHandler.js
+++ b/src/components/services/content/WebviewCrashHandler.js
@@ -47,7 +47,7 @@ export default @observer class WebviewCrashHandler extends Component {
     const { reload } = this.props;
 
     this.countdownInterval = setInterval(() => {
-      this.setState(prevState => ({
+      this.setState((prevState) => ({
         countdown: prevState.countdown - this.countdownIntervalTimeout,
       }));