update typescript to 4.2

Author: pierrebeitz

README.md

@@ -5,7 +5,7 @@ This preset can be used for a typical, modern Typescript project with React.
 ## Components
 
 * Webpack (4.43)
-* Typescript (3.9)
+* Typescript (4.2)
 * React (16.9)
 * Jest (26.0)
 * SASS (1.26)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "eilos-preset-typescript",
-  "version": "0.1.11",
+  "version": "0.2.0",
   "description": "Web App Build Abstraction",
   "main": "index.js",
   "scripts": {
@@ -43,7 +43,7 @@
     "style-loader": "^1.2.1",
     "ts-jest": "^26.1.0",
     "ts-loader": "^7.0.5",
-    "typescript": "^3.9.5",
+    "typescript": "^4.2.0",
     "webpack": "^4.43.0",
     "webpack-cli": "^3.3.11",
     "webpack-dev-server": "^3.11.0"

yarn.lock

@@ -8317,10 +8317,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.9.5:
-  version "3.9.7"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
-  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
+typescript@^4.2.0:
+  version "4.2.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.4.tgz#8610b59747de028fda898a8aef0e103f156d0961"
+  integrity sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"