Bump TypeScript version

package.json

@@ -48,9 +48,10 @@
 	],
 	"devDependencies": {
 		"@sindresorhus/is": "^0.13.0",
+		"@sindresorhus/tsconfig": "^0.1.0",
 		"@types/dot-prop": "^4.2.0",
 		"@types/lodash.isequal": "^4.5.2",
-		"@types/node": "^10.12.0",
+		"@types/node": "^10.12.10",
 		"@types/vali-date": "^1.0.0",
 		"add-module-exports-webpack-plugin": "^0.1.0",
 		"ava": "^1.0.0-rc.1",
@@ -64,9 +65,9 @@
 		"tslint": "^5.9.1",
 		"tslint-xo": "^0.10.0",
 		"typedoc": "^0.13.0",
-		"typescript": "^3.1.3",
+		"typescript": "^3.2.1",
 		"vali-date": "^1.0.0",
-		"webpack": "^4.20.2",
+		"webpack": "^4.26.1",
 		"webpack-cli": "^3.1.2"
 	},
 	"typings": "dist/index.d.ts",

tsconfig.json

@@ -1,31 +1,12 @@
 {
+	"extends": "@sindresorhus/tsconfig",
 	"compilerOptions": {
 		"outDir": "dist",
 		"target": "es2016",
 		"lib": [
 			"es2016"
-		],
+		]
-		"module": "commonjs",
-		"moduleResolution": "node",
-		"esModuleInterop": true,
-		"allowSyntheticDefaultImports": true,
-		"sourceMap": true,
-		"declaration": true,
-		"pretty": true,
-		"newLine": "lf",
-		"stripInternal": true,
-		"strict": true,
-		"noImplicitReturns": true,
-		"noUnusedLocals": true,
-		"noUnusedParameters": true,
-		"noFallthroughCasesInSwitch": true,
-		"noEmitOnError": true,
-		"forceConsistentCasingInFileNames": true
 	},
-	"exclude": [
-		"node_modules",
-		"dist"
-	],
 	"typedocOptions": {
 		"out": "docs",
 		// Links to `ArrayPredicate` and others doesn't work when this is specified...