chore(v2): upgrade deps (#1945)

* chore(v2): upgrade dependencies

* revert TS 3.7 optional chaining

package.json

@@ -22,15 +22,15 @@
     "tsc": "lerna run tsc --no-private"
   },
   "devDependencies": {
-    "@babel/core": "^7.6.4",
-    "@babel/preset-typescript": "^7.6.0",
+    "@babel/core": "^7.7.2",
+    "@babel/preset-typescript": "^7.7.2",
     "@types/cross-spawn": "^6.0.1",
     "@types/express": "^4.17.1",
     "@types/fs-extra": "8.0.0",
     "@types/inquirer": "^6.0.3",
-    "@types/jest": "^24.0.15",
+    "@types/jest": "^24.0.22",
     "@types/loader-utils": "^1.1.3",
-    "@types/lodash": "^4.14.144",
+    "@types/lodash": "^4.14.145",
     "@types/lodash.kebabcase": "^4.1.6",
     "@types/node": "^12.0.2",
     "@types/react": "^16.8.18",
@@ -63,7 +63,7 @@
     "react": "^16.8.4",
     "react-dom": "^16.8.4",
     "rimraf": "^2.6.3",
-    "typescript": "^3.6.4"
+    "typescript": "^3.7.2"
   },
   "lint-staged": {
     "linters": {

packages/docusaurus-1.x/package.json

@@ -26,19 +26,19 @@
     "docusaurus-rename-version": "./lib/rename-version.js"
   },
   "dependencies": {
-    "@babel/core": "^7.6.4",
-    "@babel/plugin-proposal-class-properties": "^7.5.5",
+    "@babel/core": "^7.7.2",
+    "@babel/plugin-proposal-class-properties": "^7.7.0",
     "@babel/plugin-proposal-object-rest-spread": "^7.6.2",
     "@babel/polyfill": "^7.6.0",
-    "@babel/preset-env": "^7.6.3",
-    "@babel/preset-react": "^7.6.3",
-    "@babel/register": "^7.6.2",
-    "@babel/traverse": "^7.6.3",
-    "@babel/types": "^7.6.3",
+    "@babel/preset-env": "^7.7.1",
+    "@babel/preset-react": "^7.7.0",
+    "@babel/register": "^7.7.0",
+    "@babel/traverse": "^7.7.2",
+    "@babel/types": "^7.7.2",
     "autoprefixer": "^9.7.0",
     "babylon": "^6.18.0",
     "chalk": "^2.4.2",
-    "chokidar": "^3.2.3",
+    "chokidar": "^3.3.0",
     "classnames": "^2.2.6",
     "color": "^2.0.1",
     "commander": "^2.20.0",

packages/docusaurus-mdx-loader/package.json

@@ -8,8 +8,8 @@
   },
   "license": "MIT",
   "dependencies": {
-    "@babel/parser": "^7.6.4",
-    "@babel/traverse": "^7.6.3",
+    "@babel/parser": "^7.7.2",
+    "@babel/traverse": "^7.7.2",
     "@mdx-js/mdx": "^1.5.1",
     "@mdx-js/react": "^1.5.1",
     "github-slugger": "^1.2.1",

packages/docusaurus/package.json

@@ -32,23 +32,23 @@
     "@docusaurus/types": "^2.0.0-alpha.32"
   },
   "dependencies": {
-    "@babel/core": "^7.6.4",
+    "@babel/core": "^7.7.2",
     "@babel/plugin-syntax-dynamic-import": "^7.2.0",
-    "@babel/preset-env": "^7.6.3",
-    "@babel/preset-react": "^7.6.3",
+    "@babel/preset-env": "^7.7.1",
+    "@babel/preset-react": "^7.7.0",
     "@docusaurus/utils": "^2.0.0-alpha.32",
     "@endiliey/static-site-generator-webpack-plugin": "^4.0.0",
     "babel-loader": "^8.0.6",
     "babel-plugin-dynamic-import-node": "^2.3.0",
     "cache-loader": "^4.1.0",
     "chalk": "^2.4.2",
-    "chokidar": "^3.2.2",
+    "chokidar": "^3.3.0",
     "classnames": "^2.2.6",
     "commander": "^2.20.0",
-    "copy-webpack-plugin": "^5.0.4",
+    "copy-webpack-plugin": "^5.0.5",
     "core-js": "^2.6.5",
     "css-loader": "^3.2.0",
-    "del": "^4.1.1",
+    "del": "^5.1.0",
     "ejs": "^2.6.2",
     "express": "^4.17.1",
     "fs-extra": "^8.1.0",