From 6d9ee5ad940234bed711342242af139d4a88c09a Mon Sep 17 00:00:00 2001
From: JUSTIN SCHRADER <icd2k3@gmail.com>
Date: Wed, 21 Feb 2018 08:49:56 -0800
Subject: [PATCH] Don't test empty array if array prop is required

---
 examples/DeepProps/DeepProps.jsx              |   3 +
 .../__snapshots__/DeepProps.test.js.snap      |  34 +-
 package.json                                  |  14 +-
 src/tests.js                                  |   2 +-
 yarn.lock                                     | 430 +++++++++---------
 5 files changed, 251 insertions(+), 232 deletions(-)

diff --git a/examples/DeepProps/DeepProps.jsx b/examples/DeepProps/DeepProps.jsx
index 2865097..132f35b 100644
--- a/examples/DeepProps/DeepProps.jsx
+++ b/examples/DeepProps/DeepProps.jsx
@@ -2,6 +2,7 @@ import React from 'react';
 import PropTypes from 'prop-types';
 
 const DeepProps = ({
+  optionalArray,
   total,
   users,
 }) => (
@@ -17,6 +18,7 @@ const DeepProps = ({
         ))}
       </div>
     ))}
+    {optionalArray && optionalArray.map(s => <span key={s}>s</span>)}
     <span>
       {total}
     </span>
@@ -24,6 +26,7 @@ const DeepProps = ({
 );
 
 DeepProps.propTypes = {
+  optionalArray: PropTypes.arrayOf(PropTypes.string),
   users: PropTypes.arrayOf(PropTypes.shape({
     firstName: PropTypes.string.isRequired,
     lastName: PropTypes.string.isRequired,
diff --git a/examples/DeepProps/__tests__/__snapshots__/DeepProps.test.js.snap b/examples/DeepProps/__tests__/__snapshots__/DeepProps.test.js.snap
index b1e978c..dc46878 100644
--- a/examples/DeepProps/__tests__/__snapshots__/DeepProps.test.js.snap
+++ b/examples/DeepProps/__tests__/__snapshots__/DeepProps.test.js.snap
@@ -1,6 +1,6 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`jest-auto-snapshots > DeepProps Matches snapshot when array prop "users" has one item: "[object Object]" 1`] = `
+exports[`jest-auto-snapshots > DeepProps Matches snapshot when array prop "optionalArray" has one item: "jest-auto-snapshots String Fixture" 1`] = `
 <div>
   <div
     key="jest-auto-snapshots String Fixture"
@@ -22,14 +22,39 @@ exports[`jest-auto-snapshots > DeepProps Matches snapshot when array prop "users
       </span>
     </div>
   </div>
+  <span
+    key="jest-auto-snapshots String Fixture"
+  >
+    s
+  </span>
   <span>
     jest-auto-snapshots String Fixture
   </span>
 </div>
 `;
 
-exports[`jest-auto-snapshots > DeepProps Matches snapshot when array prop "users" is an empty array: "[]" 1`] = `
+exports[`jest-auto-snapshots > DeepProps Matches snapshot when array prop "optionalArray" is an empty array: "[]" 1`] = `
 <div>
+  <div
+    key="jest-auto-snapshots String Fixture"
+  >
+    <h1>
+      jest-auto-snapshots String Fixture
+       
+      jest-auto-snapshots String Fixture
+    </h1>
+    <div
+      key="1"
+    >
+      <h2>
+        1
+      </h2>
+      <span>
+        $
+        jest-auto-snapshots String Fixture
+      </span>
+    </div>
+  </div>
   <span>
     jest-auto-snapshots String Fixture
   </span>
@@ -58,6 +83,11 @@ exports[`jest-auto-snapshots > DeepProps Matches snapshot when passed all props
       </span>
     </div>
   </div>
+  <span
+    key="jest-auto-snapshots String Fixture"
+  >
+    s
+  </span>
   <span>
     jest-auto-snapshots String Fixture
   </span>
diff --git a/package.json b/package.json
index 128354b..911ead6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jest-auto-snapshots",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Fully automated Jest snapshot tests for React components",
   "main": "./dist/index.js",
   "repository": "git@github.com:icd2k3/jest-auto-snapshots.git",
@@ -17,12 +17,12 @@
   "dependencies": {
     "caller-callsite": "^2.0.0",
     "colors": "^1.1.2",
-    "react-docgen": "^2.20.0"
+    "react-docgen": "^2.20.1"
   },
   "devDependencies": {
     "babel-cli": "^6.26.0",
-    "babel-eslint": "^8.0.3",
-    "babel-jest": "22.1.0",
+    "babel-eslint": "^8.2.2",
+    "babel-jest": "22.4.0",
     "babel-plugin-dynamic-import-node": "^1.2.0",
     "babel-plugin-module-alias": "^1.6.0",
     "babel-preset-es2015": "^6.24.1",
@@ -32,14 +32,14 @@
     "enzyme": "^3.2.0",
     "enzyme-adapter-react-16": "^1.1.0",
     "enzyme-to-json": "^3.2.2",
-    "eslint": "^4.12.1",
+    "eslint": "^4.18.1",
     "eslint-config-airbnb": "^16.1.0",
     "eslint-plugin-import": "^2.8.0",
     "eslint-plugin-jsx-a11y": "^6.0.2",
-    "eslint-plugin-react": "^7.5.1",
+    "eslint-plugin-react": "^7.7.0",
     "esprima": "^4.0.0",
     "eval": "^0.1.2",
-    "jest": "22.1.4",
+    "jest": "22.4.0",
     "prop-types": "^15.6.0",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",
diff --git a/src/tests.js b/src/tests.js
index 55cfcdd..00f665f 100644
--- a/src/tests.js
+++ b/src/tests.js
@@ -51,7 +51,7 @@ const tests = (Component, { required, optional }) => {
       const testPossibilities = possibilities(Component, allProps, key);
       if (typeof allProps[key] === 'boolean') {
         testPossibilities.boolean();
-      } else if (Array.isArray(allProps[key])) {
+      } else if (Array.isArray(allProps[key]) && !required[key]) {
         testPossibilities.array();
       }
     });
diff --git a/yarn.lock b/yarn.lock
index 34f4707..418c291 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,33 +2,35 @@
 # yarn lockfile v1
 
 
-"@babel/code-frame@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.36.tgz#2349d7ec04b3a06945ae173280ef8579b63728e4"
-  dependencies:
-    chalk "^2.0.0"
-    esutils "^2.0.2"
-    js-tokens "^3.0.0"
-
-"@babel/code-frame@^7.0.0-beta.35":
+"@babel/code-frame@7.0.0-beta.40", "@babel/code-frame@^7.0.0-beta.35", "@babel/code-frame@^7.0.0-beta.40":
   version "7.0.0-beta.40"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.40.tgz#37e2b0cf7c56026b4b21d3927cadf81adec32ac6"
   dependencies:
     "@babel/highlight" "7.0.0-beta.40"
 
-"@babel/helper-function-name@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.36.tgz#366e3bc35147721b69009f803907c4d53212e88d"
+"@babel/generator@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.0.0-beta.40.tgz#ab61f9556f4f71dbd1138949c795bb9a21e302ea"
   dependencies:
-    "@babel/helper-get-function-arity" "7.0.0-beta.36"
-    "@babel/template" "7.0.0-beta.36"
-    "@babel/types" "7.0.0-beta.36"
+    "@babel/types" "7.0.0-beta.40"
+    jsesc "^2.5.1"
+    lodash "^4.2.0"
+    source-map "^0.5.0"
+    trim-right "^1.0.1"
 
-"@babel/helper-get-function-arity@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.36.tgz#f5383bac9a96b274828b10d98900e84ee43e32b8"
+"@babel/helper-function-name@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.40.tgz#9d033341ab16517f40d43a73f2d81fc431ccd7b6"
+  dependencies:
+    "@babel/helper-get-function-arity" "7.0.0-beta.40"
+    "@babel/template" "7.0.0-beta.40"
+    "@babel/types" "7.0.0-beta.40"
+
+"@babel/helper-get-function-arity@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.40.tgz#ac0419cf067b0ec16453e1274f03878195791c6e"
   dependencies:
-    "@babel/types" "7.0.0-beta.36"
+    "@babel/types" "7.0.0-beta.40"
 
 "@babel/highlight@7.0.0-beta.40":
   version "7.0.0-beta.40"
@@ -38,39 +40,40 @@
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-"@babel/template@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.36.tgz#02e903de5d68bd7899bce3c5b5447e59529abb00"
+"@babel/template@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.40.tgz#034988c6424eb5c3268fe6a608626de1f4410fc8"
   dependencies:
-    "@babel/code-frame" "7.0.0-beta.36"
-    "@babel/types" "7.0.0-beta.36"
-    babylon "7.0.0-beta.36"
+    "@babel/code-frame" "7.0.0-beta.40"
+    "@babel/types" "7.0.0-beta.40"
+    babylon "7.0.0-beta.40"
     lodash "^4.2.0"
 
-"@babel/traverse@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.36.tgz#1dc6f8750e89b6b979de5fe44aa993b1a2192261"
+"@babel/traverse@^7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.40.tgz#d140e449b2e093ef9fe1a2eecc28421ffb4e521e"
   dependencies:
-    "@babel/code-frame" "7.0.0-beta.36"
-    "@babel/helper-function-name" "7.0.0-beta.36"
-    "@babel/types" "7.0.0-beta.36"
-    babylon "7.0.0-beta.36"
+    "@babel/code-frame" "7.0.0-beta.40"
+    "@babel/generator" "7.0.0-beta.40"
+    "@babel/helper-function-name" "7.0.0-beta.40"
+    "@babel/types" "7.0.0-beta.40"
+    babylon "7.0.0-beta.40"
     debug "^3.0.1"
     globals "^11.1.0"
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-"@babel/types@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.36.tgz#64f2004353de42adb72f9ebb4665fc35b5499d23"
+"@babel/types@7.0.0-beta.40", "@babel/types@^7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.40.tgz#25c3d7aae14126abe05fcb098c65a66b6d6b8c14"
   dependencies:
     esutils "^2.0.2"
     lodash "^4.2.0"
     to-fast-properties "^2.0.0"
 
 "@types/node@*":
-  version "9.4.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.4.0.tgz#b85a0bcf1e1cc84eb4901b7e96966aedc6f078d1"
+  version "9.4.6"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.4.6.tgz#d8176d864ee48753d053783e4e463aec86b8d82e"
 
 abab@^1.0.4:
   version "1.0.4"
@@ -185,10 +188,11 @@ argparse@^1.0.7:
     sprintf-js "~1.0.2"
 
 aria-query@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-0.7.0.tgz#4af10a1e61573ddea0cf3b99b51c52c05b424d24"
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-0.7.1.tgz#26cbb5aff64144b0a825be1846e0b16cfa00b11e"
   dependencies:
     ast-types-flow "0.0.7"
+    commander "^2.11.0"
 
 arr-diff@^2.0.0:
   version "2.0.0"
@@ -350,14 +354,14 @@ babel-core@^6.0.0, babel-core@^6.26.0:
     slash "^1.0.0"
     source-map "^0.5.6"
 
-babel-eslint@^8.0.3:
-  version "8.2.1"
-  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-8.2.1.tgz#136888f3c109edc65376c23ebf494f36a3e03951"
+babel-eslint@^8.2.2:
+  version "8.2.2"
+  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-8.2.2.tgz#1102273354c6f0b29b4ea28a65f97d122296b68b"
   dependencies:
-    "@babel/code-frame" "7.0.0-beta.36"
-    "@babel/traverse" "7.0.0-beta.36"
-    "@babel/types" "7.0.0-beta.36"
-    babylon "7.0.0-beta.36"
+    "@babel/code-frame" "^7.0.0-beta.40"
+    "@babel/traverse" "^7.0.0-beta.40"
+    "@babel/types" "^7.0.0-beta.40"
+    babylon "^7.0.0-beta.40"
     eslint-scope "~3.7.1"
     eslint-visitor-keys "^1.0.0"
 
@@ -500,16 +504,9 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-jest@22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.1.0.tgz#7fae6f655fffe77e818a8c2868c754a42463fdfd"
-  dependencies:
-    babel-plugin-istanbul "^4.1.5"
-    babel-preset-jest "^22.1.0"
-
-babel-jest@^22.2.2:
-  version "22.2.2"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.2.2.tgz#eda38dca284e32cc5257f96a9b51351975de4e04"
+babel-jest@22.4.0, babel-jest@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.4.0.tgz#79479739c87a39327383bb944a0a8a2deb5c9b4d"
   dependencies:
     babel-plugin-istanbul "^4.1.5"
     babel-preset-jest "^22.2.0"
@@ -920,7 +917,7 @@ babel-preset-flow@^6.23.0:
   dependencies:
     babel-plugin-transform-flow-strip-types "^6.22.0"
 
-babel-preset-jest@^22.1.0, babel-preset-jest@^22.2.0:
+babel-preset-jest@^22.2.0:
   version "22.2.0"
   resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-22.2.0.tgz#f77b43f06ef4d8547214b2e206cc76a25c3ba0e2"
   dependencies:
@@ -1017,9 +1014,9 @@ babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26
     lodash "^4.17.4"
     to-fast-properties "^1.0.3"
 
-babylon@7.0.0-beta.36:
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.36.tgz#3a3683ba6a9a1e02b0aa507c8e63435e39305b9e"
+babylon@7.0.0-beta.40, babylon@^7.0.0-beta.40:
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.40.tgz#91fc8cd56d5eb98b28e6fde41045f2957779940a"
 
 babylon@^6.18.0:
   version "6.18.0"
@@ -1264,8 +1261,8 @@ combined-stream@1.0.6, combined-stream@^1.0.5, combined-stream@~1.0.5:
     delayed-stream "~1.0.0"
 
 commander@^2.11.0, commander@^2.9.0:
-  version "2.13.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
 concat-map@0.0.1:
   version "0.0.1"
@@ -1497,8 +1494,8 @@ domutils@1.5.1:
     domelementtype "1"
 
 domutils@^1.5.1:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.6.2.tgz#1958cc0b4c9426e9ed367fb1c8e854891b0fa3ff"
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.7.0.tgz#56ea341e834e06e6748af7a1cb25da67ea9f8c2a"
   dependencies:
     dom-serializer "0"
     domelementtype "1"
@@ -1662,9 +1659,9 @@ eslint-plugin-jsx-a11y@^6.0.2:
     emoji-regex "^6.1.0"
     jsx-ast-utils "^2.0.0"
 
-eslint-plugin-react@^7.5.1:
-  version "7.6.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.6.1.tgz#5d0e908be599f0c02fbf4eef0c7ed6f29dff7633"
+eslint-plugin-react@^7.7.0:
+  version "7.7.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.7.0.tgz#f606c719dbd8a1a2b3d25c16299813878cca0160"
   dependencies:
     doctrine "^2.0.2"
     has "^1.0.1"
@@ -1686,9 +1683,9 @@ eslint-visitor-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
 
-eslint@^4.12.1:
-  version "4.18.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.18.0.tgz#ebd0ba795af6dc59aa5cee17938160af5950e051"
+eslint@^4.18.1:
+  version "4.18.1"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.18.1.tgz#b9138440cb1e98b2f44a0d578c6ecf8eae6150b0"
   dependencies:
     ajv "^5.3.0"
     babel-code-frame "^6.22.0"
@@ -1804,15 +1801,15 @@ expand-range@^1.8.1:
   dependencies:
     fill-range "^2.1.0"
 
-expect@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-22.3.0.tgz#b1cb7db27a951ab6055f43937277152a9f668028"
+expect@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-22.4.0.tgz#371edf1ae15b83b5bf5ec34b42f1584660a36c16"
   dependencies:
     ansi-styles "^3.2.0"
-    jest-diff "^22.1.0"
+    jest-diff "^22.4.0"
     jest-get-type "^22.1.0"
-    jest-matcher-utils "^22.2.0"
-    jest-message-util "^22.2.0"
+    jest-matcher-utils "^22.4.0"
+    jest-message-util "^22.4.0"
     jest-regex-util "^22.1.0"
 
 extend@~3.0.0, extend@~3.0.1:
@@ -2060,14 +2057,10 @@ glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-globals@^11.0.1:
+globals@^11.0.1, globals@^11.1.0:
   version "11.3.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.3.0.tgz#e04fdb7b9796d8adac9c8f64c14837b2313378b0"
 
-globals@^11.1.0:
-  version "11.1.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.1.0.tgz#632644457f5f0e3ae711807183700ebf2e4633e4"
-
 globals@^9.18.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
@@ -2178,8 +2171,8 @@ hoek@4.x.x:
   resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.2.1.tgz#9634502aa12c445dd5a7c5734b572bb8738aacbb"
 
 hoist-non-react-statics@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-2.3.1.tgz#343db84c6018c650778898240135a1420ee22ce0"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-2.5.0.tgz#d2ca2dfc19c5a91c5a6615ce8e564ef0347e2a40"
 
 home-or-tmp@^2.0.0:
   version "2.0.0"
@@ -2279,8 +2272,8 @@ inquirer@^3.0.6:
     through "^2.3.6"
 
 invariant@^2.2.0, invariant@^2.2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.3.tgz#1a827dfde7dcbd7c323f0ca826be8fa7c5e9d688"
   dependencies:
     loose-envify "^1.0.0"
 
@@ -2542,9 +2535,9 @@ jest-changed-files@^22.2.0:
   dependencies:
     throat "^4.0.0"
 
-jest-cli@^22.1.4:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.3.0.tgz#3fd986f2674f4168c91965be56ab9917a82a45db"
+jest-cli@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.4.0.tgz#234d6175166e87ecab40c6e5a4f7b3f6a4cd4257"
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
@@ -2558,17 +2551,18 @@ jest-cli@^22.1.4:
     istanbul-lib-instrument "^1.8.0"
     istanbul-lib-source-maps "^1.2.1"
     jest-changed-files "^22.2.0"
-    jest-config "^22.3.0"
-    jest-environment-jsdom "^22.3.0"
+    jest-config "^22.4.0"
+    jest-environment-jsdom "^22.4.0"
     jest-get-type "^22.1.0"
-    jest-haste-map "^22.3.0"
-    jest-message-util "^22.2.0"
+    jest-haste-map "^22.4.0"
+    jest-message-util "^22.4.0"
     jest-regex-util "^22.1.0"
     jest-resolve-dependencies "^22.1.0"
-    jest-runner "^22.3.0"
-    jest-runtime "^22.3.0"
-    jest-snapshot "^22.2.0"
-    jest-util "^22.3.0"
+    jest-runner "^22.4.0"
+    jest-runtime "^22.4.0"
+    jest-snapshot "^22.4.0"
+    jest-util "^22.4.0"
+    jest-validate "^22.4.0"
     jest-worker "^22.2.2"
     micromatch "^2.3.11"
     node-notifier "^5.2.1"
@@ -2580,100 +2574,101 @@ jest-cli@^22.1.4:
     which "^1.2.12"
     yargs "^10.0.3"
 
-jest-config@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.3.0.tgz#94c7149f123933a872ee24c1719687419c4a623c"
+jest-config@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.4.0.tgz#34ab50ff52e68a3b0f2dd5df91bfd9b8cf2aa474"
   dependencies:
     chalk "^2.0.1"
     glob "^7.1.1"
-    jest-environment-jsdom "^22.3.0"
-    jest-environment-node "^22.3.0"
+    jest-environment-jsdom "^22.4.0"
+    jest-environment-node "^22.4.0"
     jest-get-type "^22.1.0"
-    jest-jasmine2 "^22.3.0"
+    jest-jasmine2 "^22.4.0"
     jest-regex-util "^22.1.0"
-    jest-resolve "^22.3.0"
-    jest-util "^22.3.0"
-    jest-validate "^22.2.2"
-    pretty-format "^22.1.0"
+    jest-resolve "^22.4.0"
+    jest-util "^22.4.0"
+    jest-validate "^22.4.0"
+    pretty-format "^22.4.0"
 
-jest-diff@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-22.1.0.tgz#0fad9d96c87b453896bf939df3dc8aac6919ac38"
+jest-diff@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-22.4.0.tgz#384c2b78519ca44ca126382df53f134289232525"
   dependencies:
     chalk "^2.0.1"
     diff "^3.2.0"
     jest-get-type "^22.1.0"
-    pretty-format "^22.1.0"
+    pretty-format "^22.4.0"
 
-jest-docblock@^22.2.2:
-  version "22.2.2"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.2.2.tgz#617f13edb16ec64202002b3c336cd14ae36c0631"
+jest-docblock@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.4.0.tgz#dbf1877e2550070cfc4d9b07a55775a0483159b8"
   dependencies:
     detect-newline "^2.1.0"
 
-jest-environment-jsdom@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-22.3.0.tgz#c267a063e5dc16219fba0e07542d8aa2576a1c88"
+jest-environment-jsdom@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-22.4.0.tgz#09df84a1faf1ca47096aafc89411a095378f628e"
   dependencies:
     jest-mock "^22.2.0"
-    jest-util "^22.3.0"
+    jest-util "^22.4.0"
     jsdom "^11.5.1"
 
-jest-environment-node@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.3.0.tgz#97d34d9706a718d743075149d1950555c10338c0"
+jest-environment-node@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.4.0.tgz#b6d9458275053028d4b1658851c3475ab22dfb56"
   dependencies:
     jest-mock "^22.2.0"
-    jest-util "^22.3.0"
+    jest-util "^22.4.0"
 
 jest-get-type@^22.1.0:
   version "22.1.0"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.1.0.tgz#4e90af298ed6181edc85d2da500dbd2753e0d5a9"
 
-jest-haste-map@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.3.0.tgz#e7f048a88735bae07ca12de8785eb8bc522adeab"
+jest-haste-map@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.4.0.tgz#7a2cadb32ce1fe9352a57841437b000f1624f14d"
   dependencies:
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.11"
-    jest-docblock "^22.2.2"
+    jest-docblock "^22.4.0"
+    jest-serializer "^22.4.0"
     jest-worker "^22.2.2"
     micromatch "^2.3.11"
     sane "^2.0.0"
 
-jest-jasmine2@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-22.3.0.tgz#ea127dfbb04c6e03998ae0358225435e47520666"
+jest-jasmine2@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-22.4.0.tgz#1d9b607ede12a600ecadda2c8d89918d7d3c4d26"
   dependencies:
     callsites "^2.0.0"
     chalk "^2.0.1"
     co "^4.6.0"
-    expect "^22.3.0"
+    expect "^22.4.0"
     graceful-fs "^4.1.11"
     is-generator-fn "^1.0.0"
-    jest-diff "^22.1.0"
-    jest-matcher-utils "^22.2.0"
-    jest-message-util "^22.2.0"
-    jest-snapshot "^22.2.0"
+    jest-diff "^22.4.0"
+    jest-matcher-utils "^22.4.0"
+    jest-message-util "^22.4.0"
+    jest-snapshot "^22.4.0"
     source-map-support "^0.5.0"
 
-jest-leak-detector@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-22.1.0.tgz#08376644cee07103da069baac19adb0299b772c2"
+jest-leak-detector@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-22.4.0.tgz#64da77f05b001c96d2062226e079f89989c4aa2f"
   dependencies:
-    pretty-format "^22.1.0"
+    pretty-format "^22.4.0"
 
-jest-matcher-utils@^22.2.0:
-  version "22.2.0"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.2.0.tgz#5390f823c18c748543d463825aa8e4df0db253ca"
+jest-matcher-utils@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.4.0.tgz#d55f5faf2270462736bdf7c7485ee931c9d4b6a1"
   dependencies:
     chalk "^2.0.1"
     jest-get-type "^22.1.0"
-    pretty-format "^22.1.0"
+    pretty-format "^22.4.0"
 
-jest-message-util@^22.2.0:
-  version "22.2.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.2.0.tgz#84a6bb34186d8b9af7e0732fabbef63f7355f7b2"
+jest-message-util@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.4.0.tgz#e3d861df16d2fee60cb2bc8feac2188a42579642"
   dependencies:
     "@babel/code-frame" "^7.0.0-beta.35"
     chalk "^2.0.1"
@@ -2695,45 +2690,46 @@ jest-resolve-dependencies@^22.1.0:
   dependencies:
     jest-regex-util "^22.1.0"
 
-jest-resolve@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.3.0.tgz#648e797f708e8701071a0fa9fac652c577bb66d9"
+jest-resolve@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.4.0.tgz#c3550280d77c47c2885809e7dc8e42560f0b3e71"
   dependencies:
     browser-resolve "^1.11.2"
     chalk "^2.0.1"
 
-jest-runner@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.3.0.tgz#70393f62770be754e2d14f5ca3d896e408aa001a"
+jest-runner@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.4.0.tgz#2509b82834ab4aa7e984ff464626397c556177a7"
   dependencies:
     exit "^0.1.2"
-    jest-config "^22.3.0"
-    jest-docblock "^22.2.2"
-    jest-haste-map "^22.3.0"
-    jest-jasmine2 "^22.3.0"
-    jest-leak-detector "^22.1.0"
-    jest-message-util "^22.2.0"
-    jest-runtime "^22.3.0"
-    jest-util "^22.3.0"
+    jest-config "^22.4.0"
+    jest-docblock "^22.4.0"
+    jest-haste-map "^22.4.0"
+    jest-jasmine2 "^22.4.0"
+    jest-leak-detector "^22.4.0"
+    jest-message-util "^22.4.0"
+    jest-runtime "^22.4.0"
+    jest-util "^22.4.0"
     jest-worker "^22.2.2"
     throat "^4.0.0"
 
-jest-runtime@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.3.0.tgz#1883d6a4227c1f6af276ead3ed27654257d1ef8c"
+jest-runtime@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.4.0.tgz#a4e3e3709a2289725790ed51ca41526a5700ddc4"
   dependencies:
     babel-core "^6.0.0"
-    babel-jest "^22.2.2"
+    babel-jest "^22.4.0"
     babel-plugin-istanbul "^4.1.5"
     chalk "^2.0.1"
     convert-source-map "^1.4.0"
     exit "^0.1.2"
     graceful-fs "^4.1.11"
-    jest-config "^22.3.0"
-    jest-haste-map "^22.3.0"
+    jest-config "^22.4.0"
+    jest-haste-map "^22.4.0"
     jest-regex-util "^22.1.0"
-    jest-resolve "^22.3.0"
-    jest-util "^22.3.0"
+    jest-resolve "^22.4.0"
+    jest-util "^22.4.0"
+    jest-validate "^22.4.0"
     json-stable-stringify "^1.0.1"
     micromatch "^2.3.11"
     realpath-native "^1.0.0"
@@ -2742,37 +2738,41 @@ jest-runtime@^22.3.0:
     write-file-atomic "^2.1.0"
     yargs "^10.0.3"
 
-jest-snapshot@^22.2.0:
-  version "22.2.0"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.2.0.tgz#0c0ba152d296ef70fa198cc84977a2cc269ee4cf"
+jest-serializer@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-22.4.0.tgz#b5d145b98c4b0d2c20ab686609adbb81fe23b566"
+
+jest-snapshot@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.4.0.tgz#03d3ce63f8fa7352388afc6a3c8b5ccc3a180ed7"
   dependencies:
     chalk "^2.0.1"
-    jest-diff "^22.1.0"
-    jest-matcher-utils "^22.2.0"
+    jest-diff "^22.4.0"
+    jest-matcher-utils "^22.4.0"
     mkdirp "^0.5.1"
     natural-compare "^1.4.0"
-    pretty-format "^22.1.0"
+    pretty-format "^22.4.0"
 
-jest-util@^22.3.0:
-  version "22.3.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.3.0.tgz#d05bff567a3a86c0e9b3838d812f8290aa768097"
+jest-util@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.4.0.tgz#ebdc147548d613c5faf7c7534051f59740c98ada"
   dependencies:
     callsites "^2.0.0"
     chalk "^2.0.1"
     graceful-fs "^4.1.11"
     is-ci "^1.0.10"
-    jest-message-util "^22.2.0"
-    jest-validate "^22.2.2"
+    jest-message-util "^22.4.0"
     mkdirp "^0.5.1"
 
-jest-validate@^22.2.2:
-  version "22.2.2"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-22.2.2.tgz#9cdce422c93cc28395e907ac6bbc929158d9a6ba"
+jest-validate@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-22.4.0.tgz#8bcbeaf7ac6893c90446daf0d9382b6de0651799"
   dependencies:
     chalk "^2.0.1"
+    jest-config "^22.4.0"
     jest-get-type "^22.1.0"
     leven "^2.1.0"
-    pretty-format "^22.1.0"
+    pretty-format "^22.4.0"
 
 jest-worker@^22.2.2:
   version "22.2.2"
@@ -2780,11 +2780,12 @@ jest-worker@^22.2.2:
   dependencies:
     merge-stream "^1.0.1"
 
-jest@22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-22.1.4.tgz#9ec71373a38f40ff92a3e5e96ae85687c181bb72"
+jest@22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-22.4.0.tgz#476e2c08c6c2a6dbb5cfec520b8bf1cd4c99afd7"
   dependencies:
-    jest-cli "^22.1.4"
+    import-local "^1.0.0"
+    jest-cli "^22.4.0"
 
 js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
@@ -2836,6 +2837,10 @@ jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
+jsesc@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
+
 jsesc@~0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
@@ -2964,17 +2969,13 @@ lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
 
-lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.3.0:
+lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
-lodash@^4.15.0, lodash@^4.2.0:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
-
 log-driver@^1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.5.tgz#7ae4ec257302fd790d557cb10c97100d857b0056"
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.7.tgz#63b95021f0702fedfa2c9bb0a24e7797d71871d8"
 
 longest@^1.0.1:
   version "1.0.1"
@@ -3088,12 +3089,13 @@ natural-compare@^1.4.0:
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 
 nearley@^2.7.10:
-  version "2.11.0"
-  resolved "https://registry.yarnpkg.com/nearley/-/nearley-2.11.0.tgz#5e626c79a6cd2f6ab9e7e5d5805e7668967757ae"
+  version "2.11.1"
+  resolved "https://registry.yarnpkg.com/nearley/-/nearley-2.11.1.tgz#a9c0a5fa942998db5ad18b14fbc8e9fc49672f16"
   dependencies:
     nomnom "~1.6.2"
     railroad-diagrams "^1.0.0"
-    randexp "^0.4.2"
+    randexp "0.4.6"
+    semver "^5.4.1"
 
 node-dir@^0.1.10:
   version "0.1.17"
@@ -3452,9 +3454,9 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-pretty-format@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-22.1.0.tgz#2277605b40ed4529ae4db51ff62f4be817647914"
+pretty-format@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-22.4.0.tgz#237b1f7e1c50ed03bc65c03ccc29d7c8bb7beb94"
   dependencies:
     ansi-regex "^3.0.0"
     ansi-styles "^3.2.0"
@@ -3463,10 +3465,6 @@ private@^0.1.6, private@^0.1.7, private@~0.1.5:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
 
-process-nextick-args@~1.0.6:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
-
 process-nextick-args@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
@@ -3519,7 +3517,7 @@ railroad-diagrams@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/railroad-diagrams/-/railroad-diagrams-1.0.0.tgz#eb7e6267548ddedfb899c1b90e57374559cddb7e"
 
-randexp@^0.4.2:
+randexp@0.4.6:
   version "0.4.6"
   resolved "https://registry.yarnpkg.com/randexp/-/randexp-0.4.6.tgz#e986ad5e5e31dae13ddd6f7b3019aa7c87f60ca3"
   dependencies:
@@ -3542,9 +3540,9 @@ rc@^1.1.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-react-docgen@^2.20.0:
-  version "2.20.0"
-  resolved "https://registry.yarnpkg.com/react-docgen/-/react-docgen-2.20.0.tgz#41a6da483a34a4aaed041a9909f5e61864d681cb"
+react-docgen@^2.20.1:
+  version "2.20.1"
+  resolved "https://registry.yarnpkg.com/react-docgen/-/react-docgen-2.20.1.tgz#29c3a1216066f513958abb1a43678860bbd51c7f"
   dependencies:
     async "^2.1.4"
     babel-runtime "^6.9.2"
@@ -3619,7 +3617,7 @@ read-pkg@^2.0.0:
     normalize-package-data "^2.3.2"
     path-type "^2.0.0"
 
-readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
+readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.4.tgz#c946c3f47fa7d8eabc0b6150f4a12f69a4574071"
   dependencies:
@@ -3631,18 +3629,6 @@ readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.1.4, readable
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
-readable-stream@^2.0.2:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.3"
-    isarray "~1.0.0"
-    process-nextick-args "~1.0.6"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.0.3"
-    util-deprecate "~1.0.1"
-
 readdirp@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
@@ -3992,7 +3978,7 @@ source-map@^0.4.4:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.1, source-map@~0.5.6:
+source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.1, source-map@~0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
@@ -4119,8 +4105,8 @@ supports-color@^5.2.0:
     has-flag "^3.0.0"
 
 symbol-observable@^1.0.4:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.1.0.tgz#5c68fd8d54115d9dfb72a84720549222e8db9b32"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
 symbol-tree@^3.2.2:
   version "3.2.2"