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>

2 files changed, 4 insertions, 6 deletions

diff --git a/src/components/ui/Tabs/TabItem.js b/src/components/ui/Tabs/TabItem.js
index 546b05a4e..d0ef4e798 100644
--- a/src/components/ui/Tabs/TabItem.js
+++ b/src/components/ui/Tabs/TabItem.js
@@ -1,17 +1,15 @@
-import React, { Component, Fragment } from 'react';
+import React, { Component } from 'react';
 
 import { oneOrManyChildElements } from '../../../prop-types';
 
 export default class TabItem extends Component {
   static propTypes = {
     children: oneOrManyChildElements.isRequired,
-  }
+  };
 
   render() {
     const { children } = this.props;
 
-    return (
-      <>{children}</>
-    );
+    return <>{children}</>;
   }
 }
diff --git a/src/components/ui/Tabs/Tabs.js b/src/components/ui/Tabs/Tabs.js
index e68dc3a1d..56c76f215 100644
--- a/src/components/ui/Tabs/Tabs.js
+++ b/src/components/ui/Tabs/Tabs.js
@@ -28,7 +28,7 @@ class Tab extends Component {
 
   render() {
     const { children: childElements } = this.props;
-    const children = childElements.filter(c => !!c);
+    const children = childElements.filter((c) => !!c);
 
     if (children.length === 1) {
       return <div>{children}</div>;