Changes

.prettierignore

@@ -0,0 +1,9 @@
+*.log
+.idea
+lib
+dist
+umd
+build
+coverage
+node_modules
+__snapshots__

.prettierrc

@@ -0,0 +1,3 @@
+{
+  "singleQuote": true
+}

packages/d3-state-visualizer/src/charts/tree/sortAndSerialize.js

@@ -1,23 +1,25 @@
 function sortObject(obj, strict) {
   if (obj instanceof Array) {
-    let ary
+    let ary;
     if (strict) {
-      ary = obj.sort()
+      ary = obj.sort();
     } else {
-      ary = obj
+      ary = obj;
     }
-    return ary
+    return ary;
   }
 
   if (obj && typeof obj === 'object') {
-    const tObj = {}
-    Object.keys(obj).sort().forEach(key => tObj[key] = sortObject(obj[key]))
-    return tObj
+    const tObj = {};
+    Object.keys(obj)
+      .sort()
+      .forEach(key => (tObj[key] = sortObject(obj[key])));
+    return tObj;
   }
 
-  return obj
+  return obj;
 }
 
 export default function sortAndSerialize(obj) {
-  return JSON.stringify(sortObject(obj, true), undefined, 2)
+  return JSON.stringify(sortObject(obj, true), undefined, 2);
 }