Add Forms benchmark, improve DeepTree, and format (#19)

* Refactor runBenchmarks to extract logic

* Add prettier

* Start formatting things as we go

* Add initial empty forms benchmark

* Add user-event

* Format ALL the things!

* Add formatting command

* Rework deeptree to update many components at once

* Add v7 alpha 3 build

Author: markerikson

.gitignore

@@ -62,7 +62,7 @@ typings/
 # next.js build output
 .next
 
-.idea
+.idea/
 runs/
 dist/
 lib/

package.json

@@ -6,7 +6,8 @@
   "scripts": {
     "initialize": "node ./setupRuns.js",
     "start": "node ./runBenchmarks.js",
-    "test": "jest"
+    "test": "jest",
+    "format" : "prettier --write \"sources/**/src/*.{js,jsx}\" *.js"
   },
   "repository": {
     "type": "git",
@@ -30,5 +31,8 @@
     "puppeteer": "^1.7.0",
     "recursive-copy": "^2.0.9",
     "tracealyzer": "^0.9.3"
+  },
+  "devDependencies": {
+    "prettier": "^1.16.4"
   }
 }