Add prettier configuration

Philipp Alferov · Philipp Alferov · commit 834a427ee137 · 2018-08-16T14:42:27.000-04:00
diff --git a/.prettierrc b/.prettierrc
@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "none"
+}

-Original file line number
+Diff line change
@@ @@ -0,0 +1,4 @@ @@
 +{
 +  "singleQuote": true,
 +  "trailingComma": "none"
 +}