diff --git a/.github/workflows/v2-lighthousesrc.json b/.github/workflows/v2-lighthousesrc.json
index 1510b0dd71..266bc66b49 100644
--- a/.github/workflows/v2-lighthousesrc.json
+++ b/.github/workflows/v2-lighthousesrc.json
@@ -1,9 +1,16 @@
 {
-    "ci": {
-        "collect": {
-            "settings": {
-                "skipAudits": ["robots-txt", "canonical", "tap-targets", "is-crawlable", "works-offline", "offline-start-url"]
-            }
-        }
+  "ci": {
+    "collect": {
+      "settings": {
+        "skipAudits": [
+          "robots-txt",
+          "canonical",
+          "tap-targets",
+          "is-crawlable",
+          "works-offline",
+          "offline-start-url"
+        ]
+      }
     }
+  }
 }
diff --git a/examples/bootstrap/package.json b/examples/bootstrap/package.json
index 8596455664..07ccee5d13 100644
--- a/examples/bootstrap/package.json
+++ b/examples/bootstrap/package.json
@@ -35,4 +35,4 @@
     ]
   },
   "description": "Docusaurus example project (bootstrap template)"
-}
\ No newline at end of file
+}
diff --git a/examples/bootstrap/sandbox.config.json b/examples/bootstrap/sandbox.config.json
index aeec7c2727..a3e712c82f 100644
--- a/examples/bootstrap/sandbox.config.json
+++ b/examples/bootstrap/sandbox.config.json
@@ -3,4 +3,4 @@
   "hardReloadOnChange": true,
   "view": "browser",
   "template": "docusaurus"
-}
\ No newline at end of file
+}
diff --git a/examples/classic/package.json b/examples/classic/package.json
index b8bddf481a..c91bf6002c 100644
--- a/examples/classic/package.json
+++ b/examples/classic/package.json
@@ -35,4 +35,4 @@
     ]
   },
   "description": "Docusaurus example project"
-}
\ No newline at end of file
+}
diff --git a/examples/classic/sandbox.config.json b/examples/classic/sandbox.config.json
index aeec7c2727..a3e712c82f 100644
--- a/examples/classic/sandbox.config.json
+++ b/examples/classic/sandbox.config.json
@@ -3,4 +3,4 @@
   "hardReloadOnChange": true,
   "view": "browser",
   "template": "docusaurus"
-}
\ No newline at end of file
+}
diff --git a/examples/facebook/package.json b/examples/facebook/package.json
index 62a3ecd5fd..95e651b6da 100644
--- a/examples/facebook/package.json
+++ b/examples/facebook/package.json
@@ -52,4 +52,4 @@
     ]
   },
   "description": "Docusaurus example project (facebook template)"
-}
\ No newline at end of file
+}
diff --git a/examples/facebook/sandbox.config.json b/examples/facebook/sandbox.config.json
index aeec7c2727..a3e712c82f 100644
--- a/examples/facebook/sandbox.config.json
+++ b/examples/facebook/sandbox.config.json
@@ -3,4 +3,4 @@
   "hardReloadOnChange": true,
   "view": "browser",
   "template": "docusaurus"
-}
\ No newline at end of file
+}
diff --git a/package.json b/package.json
index 6ab0feea4b..3f4d952ba9 100644
--- a/package.json
+++ b/package.json
@@ -39,8 +39,8 @@
     "postinstall": "run-p postinstall:**",
     "postinstall:main": "yarn lock:update && yarn build:packages",
     "postinstall:dev": "is-ci || husky install",
-    "prettier": "prettier --config .prettierrc --write \"**/*.{js,jsx,ts,tsx}\"",
-    "prettier:diff": "prettier --config .prettierrc --list-different \"**/*.{js,jsx,ts,tsx}\"",
+    "prettier": "prettier --config .prettierrc --write \"**/*.{js,jsx,ts,tsx,json}\"",
+    "prettier:diff": "prettier --config .prettierrc --list-different \"**/*.{js,jsx,ts,tsx,json}\"",
     "prettier-docs": "prettier --config .prettierrc --write \"**/*.{md,mdx}\"",
     "prettier-docs:diff": "prettier --config .prettierrc --list-different \"**/*.{md,mdx}\"",
     "lint": "yarn lint:js && yarn lint:style",
diff --git a/packages/docusaurus-migrate/tsconfig.json b/packages/docusaurus-migrate/tsconfig.json
index c3d8af3af9..e893590d89 100644
--- a/packages/docusaurus-migrate/tsconfig.json
+++ b/packages/docusaurus-migrate/tsconfig.json
@@ -1,10 +1,10 @@
 {
-    "extends": "../../tsconfig.json",
-    "compilerOptions": {
-      "incremental": true,
-      "tsBuildInfoFile": "./lib/.tsbuildinfo",
-      "rootDir": "src",
-      "outDir": "lib",
-      "typeRoots": [ "./external_types", "./node_modules/@types"]
-    }
-  }
\ No newline at end of file
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "incremental": true,
+    "tsBuildInfoFile": "./lib/.tsbuildinfo",
+    "rootDir": "src",
+    "outDir": "lib",
+    "typeRoots": ["./external_types", "./node_modules/@types"]
+  }
+}
diff --git a/packages/docusaurus-plugin-client-redirects/tsconfig.json b/packages/docusaurus-plugin-client-redirects/tsconfig.json
index f189eb943b..7b696ed384 100644
--- a/packages/docusaurus-plugin-client-redirects/tsconfig.json
+++ b/packages/docusaurus-plugin-client-redirects/tsconfig.json
@@ -5,6 +5,6 @@
     "tsBuildInfoFile": "./lib/.tsbuildinfo",
     "rootDir": "src",
     "outDir": "lib",
-    "typeRoots": [ "./types", "./node_modules/@types"]
+    "typeRoots": ["./types", "./node_modules/@types"]
   }
 }
diff --git a/packages/docusaurus-plugin-content-blog/tsconfig.json b/packages/docusaurus-plugin-content-blog/tsconfig.json
index f50aa9ee6d..f5902ba108 100644
--- a/packages/docusaurus-plugin-content-blog/tsconfig.json
+++ b/packages/docusaurus-plugin-content-blog/tsconfig.json
@@ -4,6 +4,6 @@
     "incremental": true,
     "tsBuildInfoFile": "./lib/.tsbuildinfo",
     "rootDir": "src",
-    "outDir": "lib",
+    "outDir": "lib"
   }
 }
diff --git a/packages/docusaurus-plugin-ideal-image/tsconfig.json b/packages/docusaurus-plugin-ideal-image/tsconfig.json
index f50aa9ee6d..f5902ba108 100644
--- a/packages/docusaurus-plugin-ideal-image/tsconfig.json
+++ b/packages/docusaurus-plugin-ideal-image/tsconfig.json
@@ -4,6 +4,6 @@
     "incremental": true,
     "tsBuildInfoFile": "./lib/.tsbuildinfo",
     "rootDir": "src",
-    "outDir": "lib",
+    "outDir": "lib"
   }
 }
diff --git a/packages/docusaurus-theme-common/tsconfig.json b/packages/docusaurus-theme-common/tsconfig.json
index f50aa9ee6d..f5902ba108 100644
--- a/packages/docusaurus-theme-common/tsconfig.json
+++ b/packages/docusaurus-theme-common/tsconfig.json
@@ -4,6 +4,6 @@
     "incremental": true,
     "tsBuildInfoFile": "./lib/.tsbuildinfo",
     "rootDir": "src",
-    "outDir": "lib",
+    "outDir": "lib"
   }
 }
diff --git a/packages/docusaurus-utils/tsconfig.json b/packages/docusaurus-utils/tsconfig.json
index f50aa9ee6d..f5902ba108 100644
--- a/packages/docusaurus-utils/tsconfig.json
+++ b/packages/docusaurus-utils/tsconfig.json
@@ -4,6 +4,6 @@
     "incremental": true,
     "tsBuildInfoFile": "./lib/.tsbuildinfo",
     "rootDir": "src",
-    "outDir": "lib",
+    "outDir": "lib"
   }
 }
diff --git a/packages/docusaurus/tsconfig.client.json b/packages/docusaurus/tsconfig.client.json
index 713d7753e9..9793574687 100644
--- a/packages/docusaurus/tsconfig.client.json
+++ b/packages/docusaurus/tsconfig.client.json
@@ -7,7 +7,7 @@
     "tsBuildInfoFile": "./lib/client/.tsbuildinfo",
     "outDir": "lib/client",
     "noImplicitAny": false,
-    "jsx": "react",
+    "jsx": "react"
   },
   "include": ["src/client"]
 }
diff --git a/tsconfig.json b/tsconfig.json
index 03a8307a46..11295f909e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -34,7 +34,7 @@
 
     /* Use tslib */
     "importHelpers": true,
-    "noEmitHelpers": true,
+    "noEmitHelpers": true
   },
   "exclude": ["node_modules", "**/__tests__/**/*", "**/lib/**/*"]
 }
diff --git a/website-1.x/data/custom-translation-strings.json b/website-1.x/data/custom-translation-strings.json
index c475739e04..5dd1806ca7 100644
--- a/website-1.x/data/custom-translation-strings.json
+++ b/website-1.x/data/custom-translation-strings.json
@@ -3,7 +3,7 @@
   "localized-strings": {
     "translation": "Translations and Localization"
   },
-  "pages-strings" : {
+  "pages-strings": {
     "Help Translate|recruit community translators for your project": "Help Us Translate"
   }
 }
diff --git a/website-1.x/sidebars.json b/website-1.x/sidebars.json
index 8d015456ff..05a2f482a4 100644
--- a/website-1.x/sidebars.json
+++ b/website-1.x/sidebars.json
@@ -15,12 +15,7 @@
       "translation",
       "versioning"
     ],
-    "API": [
-      "commands",
-      "doc-markdown",
-      "api-pages",
-      "site-config"
-    ]
+    "API": ["commands", "doc-markdown", "api-pages", "site-config"]
   },
   "tutorial": {
     "Tutorial": [
diff --git a/website/versions.json b/website/versions.json
index d3e129f682..b5cc0aae88 100644
--- a/website/versions.json
+++ b/website/versions.json
@@ -1,4 +1 @@
-[
-  "2.0.0-alpha.72",
-  "2.0.0-alpha.71"
-]
+["2.0.0-alpha.72", "2.0.0-alpha.71"]