chore: bump dev dependencies

.eslintrc.js

@@ -57,6 +57,7 @@ module.exports = {
     'react/prop-types': OFF,
     'react/destructuring-assignment': OFF, // Too many lines.
     'react/prefer-stateless-function': WARNING,
+    'react/jsx-props-no-spreading': OFF,
     'react-hooks/rules-of-hooks': ERROR,
   },
 };

babel.config.js

@@ -21,5 +21,7 @@ module.exports = {
   plugins: [
     '@babel/plugin-proposal-class-properties',
     '@babel/plugin-proposal-object-rest-spread',
+    '@babel/plugin-proposal-nullish-coalescing-operator',
+    '@babel/plugin-proposal-optional-chaining',
   ],
 };

package.json

@@ -24,6 +24,8 @@
   },
   "devDependencies": {
     "@babel/core": "^7.7.2",
+    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.4.4",
+    "@babel/plugin-proposal-optional-chaining": "^7.6.0",
     "@babel/preset-typescript": "^7.7.2",
     "@types/cross-spawn": "^6.0.1",
     "@types/express": "^4.17.1",
@@ -41,30 +43,25 @@
     "@types/webpack": "^4.32.0",
     "@types/webpack-dev-server": "^3.1.5",
     "@types/webpack-merge": "^4.1.5",
-    "babel-eslint": "8",
-    "enzyme": "^3.9.0",
-    "enzyme-adapter-react-16": "^1.12.1",
-    "eslint": "4.x",
-    "eslint-config-airbnb": "17.1.0",
-    "eslint-config-prettier": "^2.9.0",
+    "babel-eslint": "^10.0.3",
+    "enzyme": "^3.10.0",
+    "enzyme-adapter-react-16": "^1.15.1",
+    "eslint": "^6.6.0",
+    "eslint-config-airbnb": "^18.0.1",
+    "eslint-config-prettier": "^6.5.0",
     "eslint-plugin-header": "^3.0.0",
-    "eslint-plugin-import": "^2.14.0",
-    "eslint-plugin-jsx-a11y": "^6.0.3",
-    "eslint-plugin-react": "^7.11.1",
-    "eslint-plugin-react-hooks": "^0.0.0",
-    "filepath": "^1.1.0",
-    "front-matter": "^2.3.0",
-    "glob-promise": "^3.3.0",
-    "husky": "^1.3.1",
+    "eslint-plugin-import": "^2.18.2",
+    "eslint-plugin-jsx-a11y": "^6.2.3",
+    "eslint-plugin-react": "^7.16.0",
+    "eslint-plugin-react-hooks": "^2.2.0",
+    "husky": "^3.0.9",
     "jest": "^24.9.0",
     "lerna": "^3.18.1",
     "lerna-changelog": "^0.8.2",
     "lint-staged": "^7.2.0",
-    "picomatch": "^2.1.0",
-    "prettier": "^1.18.2",
+    "prettier": "^1.19.0",
     "react": "^16.8.4",
     "react-dom": "^16.8.4",
-    "rimraf": "^2.6.3",
     "typescript": "^3.7.2"
   },
   "lint-staged": {

packages/docusaurus-1.x/.eslintrc.js

@@ -33,6 +33,10 @@ module.exports = {
     'react/button-has-type': OFF, // 1
     'react/forbid-prop-types': OFF, // 1
     'react/require-default-props': OFF, // 1
+    'jsx-a11y/control-has-associated-label': OFF, // 1
+    'react/jsx-props-no-spreading': OFF, // 2
+    'max-classes-per-file': OFF, // 2
+    'prefer-object-spread': OFF, // 5
     'jsx-a11y/anchor-is-valid': OFF, // 9
     'import/no-unresolved': OFF, // 15
     'react/prefer-stateless-function': OFF, // 22

packages/docusaurus-1.x/lib/server/readMetadata.js

@@ -375,9 +375,7 @@ function generateMetadataBlog(config = siteConfig) {
       // Extract, YYYY, MM, DD from the file name
       const filePathDateArr = path.basename(file).split('-');
       metadata.date = new Date(
-        `${filePathDateArr[0]}-${filePathDateArr[1]}-${
-          filePathDateArr[2]
-        }T06:00:00.000Z`,
+        `${filePathDateArr[0]}-${filePathDateArr[1]}-${filePathDateArr[2]}T06:00:00.000Z`,
       );
       // allow easier sorting of blog by providing seconds since epoch
       metadata.seconds = Math.round(metadata.date.getTime() / 1000);

packages/docusaurus-1.x/package.json

@@ -75,5 +75,11 @@
     "tiny-lr": "^1.1.1",
     "tree-node-cli": "^1.2.5",
     "truncate-html": "^1.0.3"
+  },
+  "devDependencies": {
+    "filepath": "^1.1.0",
+    "front-matter": "^2.3.0",
+    "glob-promise": "^3.3.0",
+    "rimraf": "^2.6.3"
   }
 }

packages/docusaurus-plugin-content-blog/src/__tests__/index.test.ts

@@ -32,9 +32,9 @@ describe('loadBlog', () => {
     );
     const {blogPosts} = await plugin.loadContent();
     const noDateSource = path.join('@site', pluginPath, 'no date.md');
-    const noDateSourceBirthTime = (await fs.stat(
-      noDateSource.replace('@site', siteDir),
-    )).birthtime;
+    const noDateSourceBirthTime = (
+      await fs.stat(noDateSource.replace('@site', siteDir))
+    ).birthtime;
     const noDatePermalink = `/blog/${noDateSourceBirthTime
       .toISOString()
       .substr(0, '2019-01-01'.length)

packages/docusaurus-plugin-content-docs/package.json

@@ -11,7 +11,8 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "@docusaurus/types": "^2.0.0-alpha.33"
+    "@docusaurus/types": "^2.0.0-alpha.33",
+    "picomatch": "^2.1.0"
   },
   "dependencies": {
     "@docusaurus/mdx-loader": "^2.0.0-alpha.33",

packages/docusaurus-plugin-content-docs/src/__tests__/order.test.ts

@@ -30,7 +30,10 @@ describe('createOrder', () => {
         {
           type: 'category',
           label: 'Category2',
-          items: [{type: 'doc', id: 'doc3'}, {type: 'doc', id: 'doc4'}],
+          items: [
+            {type: 'doc', id: 'doc3'},
+            {type: 'doc', id: 'doc4'},
+          ],
         },
       ],
       otherDocs: [
@@ -75,12 +78,18 @@ describe('createOrder', () => {
         {
           type: 'category',
           label: 'Category1',
-          items: [{type: 'doc', id: 'doc1'}, {type: 'doc', id: 'doc2'}],
+          items: [
+            {type: 'doc', id: 'doc1'},
+            {type: 'doc', id: 'doc2'},
+          ],
         },
         {
           type: 'category',
           label: 'Category2',
-          items: [{type: 'doc', id: 'doc3'}, {type: 'doc', id: 'doc4'}],
+          items: [
+            {type: 'doc', id: 'doc3'},
+            {type: 'doc', id: 'doc4'},
+          ],
         },
       ],
       otherDocs: [
@@ -188,7 +197,10 @@ describe('createOrder', () => {
         {
           type: 'category',
           label: 'Category2',
-          items: [{type: 'doc', id: 'doc3'}, {type: 'ref', id: 'doc4'}],
+          items: [
+            {type: 'doc', id: 'doc3'},
+            {type: 'ref', id: 'doc4'},
+          ],
         },
       ],
       otherDocs: [
@@ -225,7 +237,10 @@ describe('createOrder', () => {
           {
             type: 'category',
             label: 'Category1',
-            items: [{type: 'endi', id: 'doc1'}, {type: 'doc', id: 'doc2'}],
+            items: [
+              {type: 'endi', id: 'doc1'},
+              {type: 'doc', id: 'doc2'},
+            ],
           },
         ],
         otherDocs: [

packages/docusaurus-theme-classic/src/theme/Layout/index.js

@@ -37,7 +37,7 @@ function Layout(props) {
   const metaImageUrl = siteUrl + useBaseUrl(metaImage);
   const faviconUrl = useBaseUrl(favicon);
   return (
-    <React.Fragment>
+    <>
       <Head>
         <meta charSet="utf-8" />
         <meta httpEquiv="x-ua-compatible" content="ie=edge" />
@@ -63,7 +63,7 @@ function Layout(props) {
       <Navbar />
       <main className="main">{children}</main>
       {!noFooter && <Footer />}
-    </React.Fragment>
+    </>
   );
 }
 

packages/docusaurus-theme-classic/src/theme/Navbar/index.js

@@ -69,7 +69,7 @@ function Navbar() {
 
   const logoUrl = useBaseUrl(logo.src);
   return (
-    <React.Fragment>
+    <>
       <Head>
         {/* TODO: Do not assume that it is in english language */}
         <html lang="en" data-theme={theme} />
@@ -187,7 +187,7 @@ function Navbar() {
           </div>
         </div>
       </nav>
-    </React.Fragment>
+    </>
   );
 }
 

packages/docusaurus-theme-search-algolia/src/theme/SearchBar/index.js

@@ -61,6 +61,7 @@ const Search = props => {
   return isEnabled ? (
     <div className="navbar__search" key="search-box">
       <span
+        aria-label="expand searchbar"
         role="button"
         className={classnames('search-icon', {
           'search-icon-hidden': props.isSearchBarExpanded,

packages/docusaurus-types/src/index.d.ts

@@ -25,13 +25,15 @@ export interface DocusaurusConfig {
     | {
         src: string;
         [key: string]: any;
-      })[];
+      }
+  )[];
   stylesheets?: (
     | string
     | {
         href: string;
         [key: string]: any;
-      })[];
+      }
+  )[];
 }
 
 export interface DocusaurusContext {

packages/docusaurus-utils/src/index.ts

@@ -90,10 +90,7 @@ export function genComponentName(pagePath: string): string {
     return 'index';
   }
   const pageHash = docuHash(pagePath);
-  const pascalCase = _.flow(
-    _.camelCase,
-    _.upperFirst,
-  );
+  const pascalCase = _.flow(_.camelCase, _.upperFirst);
   return pascalCase(pageHash);
 }
 

packages/docusaurus/src/client/theme-fallback/Layout/index.js

@@ -17,7 +17,7 @@ function Layout(props) {
   const {children, title, description} = props;
   const faviconUrl = useBaseUrl(favicon);
   return (
-    <React.Fragment>
+    <>
       <Head defaultTitle={`${defaultTitle} · ${tagline}`}>
         {title && <title>{`${title} · ${tagline}`}</title>}
         {favicon && <link rel="shortcut icon" href={faviconUrl} />}
@@ -27,7 +27,7 @@ function Layout(props) {
         )}
       </Head>
       {children}
-    </React.Fragment>
+    </>
   );
 }
 

packages/docusaurus/src/server/presets/index.ts

@@ -21,8 +21,8 @@ export function loadPresets(
   themes: PluginConfig[];
 } {
   const presets: PresetConfig[] = (context.siteConfig || {}).presets || [];
-  const unflatPlugins: (PluginConfig[])[] = [];
-  const unflatThemes: (PluginConfig[])[] = [];
+  const unflatPlugins: PluginConfig[][] = [];
+  const unflatThemes: PluginConfig[][] = [];
 
   presets.forEach(presetItem => {
     let presetModuleImport;

website/docs/styling-layout.md

@@ -29,7 +29,7 @@ Any CSS you write within that file will be available globally and can be referen
 
 ## Styling your site with Infima
 
-`@docusaurus/preset-classic` uses [Infima](http://facebookincubator.github.io/infima/) as the underlying styling framework. Infima provides flexible layout and common UI components styling suitable for content-centric websites (blogs, documentation, landing pages). For more details, check out the [Infima website](http://facebookincubator.github.io/infima/).
+`@docusaurus/preset-classic` uses [Infima](https://facebookincubator.github.io/infima/) as the underlying styling framework. Infima provides flexible layout and common UI components styling suitable for content-centric websites (blogs, documentation, landing pages). For more details, check out the [Infima website](https://facebookincubator.github.io/infima/).
 
 When you `init` your Docusaurus 2 project, the website will be generated with basic Infima stylesheets and default styling. You may customize the styling by editing the `src/css/custom.css` file.