remove underscore - use lodash and babel plugin - 14 karma failureslololodash

7 files changed, 185 insertions, 25 deletions

diff --git a/app/assets/javascripts/lib/utils/pretty_time.js b/app/assets/javascripts/lib/utils/pretty_time.js
index ae397212e55..07d48d817c1 100644
--- a/app/assets/javascripts/lib/utils/pretty_time.js
+++ b/app/assets/javascripts/lib/utils/pretty_time.js
@@ -1,6 +1,9 @@
+import _map from 'lodash/map';
+import _reduce from 'lodash/reduce';
+
 (() => {
   /*
-   * TODO: Make these methods more configurable (e.g. parseSeconds timePeriodContstraints,
+     * TODO: Make these methods more configurable (e.g. parseSeconds timePeriodContstraints,
    * stringifyTime condensed or non-condensed, abbreviateTimelengths)
    * */
 
@@ -26,7 +29,7 @@
 
       let unorderedMinutes = prettyTime.secondsToMinutes(seconds);
 
-      return _.mapObject(timePeriodConstraints, (minutesPerPeriod) => {
+      return _map(timePeriodConstraints, (minutesPerPeriod) => {
         const periodCount = Math.floor(unorderedMinutes / minutesPerPeriod);
 
         unorderedMinutes -= (periodCount * minutesPerPeriod);
@@ -41,7 +44,7 @@
     */
 
     stringifyTime(timeObject) {
-      const reducedTime = _.reduce(timeObject, (memo, unitValue, unitName) => {
+      const reducedTime = _reduce(timeObject, (memo, unitValue, unitName) => {
         const isNonZero = !!unitValue;
         return isNonZero ? `${memo} ${unitValue}${unitName.charAt(0)}` : memo;
       }, '').trim();
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index 81d5748191d..c241aafeb8f 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -6,7 +6,7 @@
 /* global Aside */
 
 import jQuery from 'jquery';
-import _ from 'underscore';
+import _ from 'lodash';
 import Cookies from 'js-cookie';
 import Pikaday from 'pikaday';
 import Dropzone from 'dropzone';
diff --git a/app/assets/javascripts/monitoring/prometheus_graph.js b/app/assets/javascripts/monitoring/prometheus_graph.js
index 71eb746edac..442aea3c94f 100644
--- a/app/assets/javascripts/monitoring/prometheus_graph.js
+++ b/app/assets/javascripts/monitoring/prometheus_graph.js
@@ -2,7 +2,7 @@
 /* global Flash */
 
 import d3 from 'd3';
-import _ from 'underscore';
+import _ from 'lodash';
 import statusCodes from '~/lib/utils/http_status';
 import '~/lib/utils/common_utils';
 import '~/flash';
diff --git a/config/webpack.config.js b/config/webpack.config.js
index cbcc9ac5aea..2eb284880a7 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -60,6 +60,7 @@ var config = {
         exclude: /(node_modules|vendor\/assets)/,
         loader: 'babel-loader',
         options: {
+          plugins: ['lodash'],
           presets: [
             ["es2015", {"modules": false}],
             'stage-2'
diff --git a/package.json b/package.json
index 1048e29d0ac..640c36b4d43 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
     "jquery": "^2.2.1",
     "jquery-ujs": "^1.2.1",
     "js-cookie": "^2.1.3",
+    "lodash": "^4.17.4",
     "mousetrap": "^1.4.6",
     "pikaday": "^1.5.1",
     "raphael": "^2.2.7",
@@ -32,14 +33,16 @@
     "select2": "3.5.2-browserify",
     "stats-webpack-plugin": "^0.4.3",
     "timeago.js": "^2.0.5",
-    "underscore": "^1.8.3",
     "vue": "^2.1.10",
     "vue-resource": "^0.9.3",
     "webpack": "^2.2.1",
     "webpack-bundle-analyzer": "^2.3.0"
   },
   "devDependencies": {
+    "babel-cli": "^6.24.0",
     "babel-plugin-istanbul": "^4.0.0",
+    "babel-plugin-lodash": "^3.2.11",
+    "babel-preset-env": "^1.2.2",
     "eslint": "^3.10.1",
     "eslint-config-airbnb-base": "^10.0.1",
     "eslint-import-resolver-webpack": "^0.8.1",
diff --git a/spec/javascripts/test_bundle.js b/spec/javascripts/test_bundle.js
index c12b44cea89..5c20ca43f40 100644
--- a/spec/javascripts/test_bundle.js
+++ b/spec/javascripts/test_bundle.js
@@ -7,7 +7,7 @@ jasmine.getJSONFixtures().fixturesPath = 'base/spec/javascripts/fixtures';
 // include common libraries
 require('~/commons/index.js');
 window.$ = window.jQuery = require('jquery');
-window._ = require('underscore');
+window._ = require('lodash');
 window.Cookies = require('js-cookie');
 window.Vue = require('vue');
 window.Vue.use(require('vue-resource'));
diff --git a/yarn.lock b/yarn.lock
index 391b1c7eccf..6e39e4aca82 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -214,6 +214,27 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
+babel-cli@^6.24.0:
+  version "6.24.0"
+  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.24.0.tgz#a05ffd210dca0c288a26d5319c5ac8669a265ad0"
+  dependencies:
+    babel-core "^6.24.0"
+    babel-polyfill "^6.23.0"
+    babel-register "^6.24.0"
+    babel-runtime "^6.22.0"
+    commander "^2.8.1"
+    convert-source-map "^1.1.0"
+    fs-readdir-recursive "^1.0.0"
+    glob "^7.0.0"
+    lodash "^4.2.0"
+    output-file-sync "^1.1.0"
+    path-is-absolute "^1.0.0"
+    slash "^1.0.0"
+    source-map "^0.5.0"
+    v8flags "^2.0.10"
+  optionalDependencies:
+    chokidar "^1.6.1"
+
 babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
@@ -222,7 +243,7 @@ babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-babel-core@^6.22.1, babel-core@^6.23.0:
+babel-core@^6.22.1:
   version "6.23.1"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.23.1.tgz#c143cb621bb2f621710c220c5d579d15b8a442df"
   dependencies:
@@ -246,7 +267,44 @@ babel-core@^6.22.1, babel-core@^6.23.0:
     slash "^1.0.0"
     source-map "^0.5.0"
 
-babel-generator@^6.18.0, babel-generator@^6.23.0:
+babel-core@^6.23.0, babel-core@^6.24.0:
+  version "6.24.0"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.24.0.tgz#8f36a0a77f5c155aed6f920b844d23ba56742a02"
+  dependencies:
+    babel-code-frame "^6.22.0"
+    babel-generator "^6.24.0"
+    babel-helpers "^6.23.0"
+    babel-messages "^6.23.0"
+    babel-register "^6.24.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.23.0"
+    babel-traverse "^6.23.1"
+    babel-types "^6.23.0"
+    babylon "^6.11.0"
+    convert-source-map "^1.1.0"
+    debug "^2.1.1"
+    json5 "^0.5.0"
+    lodash "^4.2.0"
+    minimatch "^3.0.2"
+    path-is-absolute "^1.0.0"
+    private "^0.1.6"
+    slash "^1.0.0"
+    source-map "^0.5.0"
+
+babel-generator@^6.18.0, babel-generator@^6.24.0:
+  version "6.24.0"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.24.0.tgz#eba270a8cc4ce6e09a61be43465d7c62c1f87c56"
+  dependencies:
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.23.0"
+    detect-indent "^4.0.0"
+    jsesc "^1.3.0"
+    lodash "^4.2.0"
+    source-map "^0.5.0"
+    trim-right "^1.0.1"
+
+babel-generator@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.23.0.tgz#6b8edab956ef3116f79d8c84c5a3c05f32a74bc5"
   dependencies:
@@ -406,6 +464,13 @@ babel-plugin-istanbul@^4.0.0:
     istanbul-lib-instrument "^1.4.2"
     test-exclude "^4.0.0"
 
+babel-plugin-lodash@^3.2.11:
+  version "3.2.11"
+  resolved "https://registry.yarnpkg.com/babel-plugin-lodash/-/babel-plugin-lodash-3.2.11.tgz#21c8fdec9fe1835efaa737873e3902bdd66d5701"
+  dependencies:
+    glob "^7.1.1"
+    lodash "^4.17.2"
+
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
@@ -485,7 +550,7 @@ babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoping@^6.22.0:
+babel-plugin-transform-es2015-block-scoping@^6.22.0, babel-plugin-transform-es2015-block-scoping@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.23.0.tgz#e48895cf0b375be148cd7c8879b422707a053b51"
   dependencies:
@@ -495,7 +560,7 @@ babel-plugin-transform-es2015-block-scoping@^6.22.0:
     babel-types "^6.23.0"
     lodash "^4.2.0"
 
-babel-plugin-transform-es2015-classes@^6.22.0:
+babel-plugin-transform-es2015-classes@^6.22.0, babel-plugin-transform-es2015-classes@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.23.0.tgz#49b53f326202a2fd1b3bbaa5e2edd8a4f78643c1"
   dependencies:
@@ -516,7 +581,7 @@ babel-plugin-transform-es2015-computed-properties@^6.22.0:
     babel-runtime "^6.22.0"
     babel-template "^6.22.0"
 
-babel-plugin-transform-es2015-destructuring@^6.22.0:
+babel-plugin-transform-es2015-destructuring@^6.22.0, babel-plugin-transform-es2015-destructuring@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
   dependencies:
@@ -529,7 +594,7 @@ babel-plugin-transform-es2015-duplicate-keys@^6.22.0:
     babel-runtime "^6.22.0"
     babel-types "^6.22.0"
 
-babel-plugin-transform-es2015-for-of@^6.22.0:
+babel-plugin-transform-es2015-for-of@^6.22.0, babel-plugin-transform-es2015-for-of@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
   dependencies:
@@ -557,7 +622,7 @@ babel-plugin-transform-es2015-modules-amd@^6.22.0:
     babel-runtime "^6.22.0"
     babel-template "^6.22.0"
 
-babel-plugin-transform-es2015-modules-commonjs@^6.22.0:
+babel-plugin-transform-es2015-modules-commonjs@^6.22.0, babel-plugin-transform-es2015-modules-commonjs@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.23.0.tgz#cba7aa6379fb7ec99250e6d46de2973aaffa7b92"
   dependencies:
@@ -566,7 +631,7 @@ babel-plugin-transform-es2015-modules-commonjs@^6.22.0:
     babel-template "^6.23.0"
     babel-types "^6.23.0"
 
-babel-plugin-transform-es2015-modules-systemjs@^6.22.0:
+babel-plugin-transform-es2015-modules-systemjs@^6.22.0, babel-plugin-transform-es2015-modules-systemjs@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.23.0.tgz#ae3469227ffac39b0310d90fec73bfdc4f6317b0"
   dependencies:
@@ -574,7 +639,7 @@ babel-plugin-transform-es2015-modules-systemjs@^6.22.0:
     babel-runtime "^6.22.0"
     babel-template "^6.23.0"
 
-babel-plugin-transform-es2015-modules-umd@^6.22.0:
+babel-plugin-transform-es2015-modules-umd@^6.22.0, babel-plugin-transform-es2015-modules-umd@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.23.0.tgz#8d284ae2e19ed8fe21d2b1b26d6e7e0fcd94f0f1"
   dependencies:
@@ -589,7 +654,7 @@ babel-plugin-transform-es2015-object-super@^6.22.0:
     babel-helper-replace-supers "^6.22.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-parameters@^6.22.0:
+babel-plugin-transform-es2015-parameters@^6.22.0, babel-plugin-transform-es2015-parameters@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.23.0.tgz#3a2aabb70c8af945d5ce386f1a4250625a83ae3b"
   dependencies:
@@ -627,7 +692,7 @@ babel-plugin-transform-es2015-template-literals@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
+babel-plugin-transform-es2015-typeof-symbol@^6.22.0, babel-plugin-transform-es2015-typeof-symbol@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
   dependencies:
@@ -669,6 +734,49 @@ babel-plugin-transform-strict-mode@^6.22.0:
     babel-runtime "^6.22.0"
     babel-types "^6.22.0"
 
+babel-polyfill@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.23.0.tgz#8364ca62df8eafb830499f699177466c3b03499d"
+  dependencies:
+    babel-runtime "^6.22.0"
+    core-js "^2.4.0"
+    regenerator-runtime "^0.10.0"
+
+babel-preset-env@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.2.2.tgz#1dbc4d7f8a575691d301f45fa9b2f9698b1e3b92"
+  dependencies:
+    babel-plugin-check-es2015-constants "^6.22.0"
+    babel-plugin-syntax-trailing-function-commas "^6.22.0"
+    babel-plugin-transform-async-to-generator "^6.22.0"
+    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoping "^6.23.0"
+    babel-plugin-transform-es2015-classes "^6.23.0"
+    babel-plugin-transform-es2015-computed-properties "^6.22.0"
+    babel-plugin-transform-es2015-destructuring "^6.23.0"
+    babel-plugin-transform-es2015-duplicate-keys "^6.22.0"
+    babel-plugin-transform-es2015-for-of "^6.23.0"
+    babel-plugin-transform-es2015-function-name "^6.22.0"
+    babel-plugin-transform-es2015-literals "^6.22.0"
+    babel-plugin-transform-es2015-modules-amd "^6.22.0"
+    babel-plugin-transform-es2015-modules-commonjs "^6.23.0"
+    babel-plugin-transform-es2015-modules-systemjs "^6.23.0"
+    babel-plugin-transform-es2015-modules-umd "^6.23.0"
+    babel-plugin-transform-es2015-object-super "^6.22.0"
+    babel-plugin-transform-es2015-parameters "^6.23.0"
+    babel-plugin-transform-es2015-shorthand-properties "^6.22.0"
+    babel-plugin-transform-es2015-spread "^6.22.0"
+    babel-plugin-transform-es2015-sticky-regex "^6.22.0"
+    babel-plugin-transform-es2015-template-literals "^6.22.0"
+    babel-plugin-transform-es2015-typeof-symbol "^6.23.0"
+    babel-plugin-transform-es2015-unicode-regex "^6.22.0"
+    babel-plugin-transform-exponentiation-operator "^6.22.0"
+    babel-plugin-transform-regenerator "^6.22.0"
+    browserslist "^1.4.0"
+    electron-to-chromium "^1.2.6"
+    invariant "^2.2.2"
+
 babel-preset-es2015@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.22.0.tgz#af5a98ecb35eb8af764ad8a5a05eb36dc4386835"
@@ -729,6 +837,18 @@ babel-register@^6.23.0:
     mkdirp "^0.5.1"
     source-map-support "^0.4.2"
 
+babel-register@^6.24.0:
+  version "6.24.0"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.24.0.tgz#5e89f8463ba9970356d02eb07dabe3308b080cfd"
+  dependencies:
+    babel-core "^6.24.0"
+    babel-runtime "^6.22.0"
+    core-js "^2.4.0"
+    home-or-tmp "^2.0.0"
+    lodash "^4.2.0"
+    mkdirp "^0.5.1"
+    source-map-support "^0.4.2"
+
 babel-runtime@^6.18.0, babel-runtime@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.22.0.tgz#1cf8b4ac67c77a4ddb0db2ae1f74de52ac4ca611"
@@ -936,6 +1056,13 @@ browserify-zlib@^0.1.4:
   dependencies:
     pako "~0.2.0"
 
+browserslist@^1.4.0:
+  version "1.7.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.6.tgz#af98589ce6e7ab09618d29451faacb81220bd3ba"
+  dependencies:
+    caniuse-db "^1.0.30000631"
+    electron-to-chromium "^1.2.5"
+
 buffer-shims@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
@@ -990,6 +1117,10 @@ camelcase@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
 
+caniuse-db@^1.0.30000631:
+  version "1.0.30000637"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000637.tgz#c02430cb29447eb561373bab360d834a2639b42c"
+
 caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
@@ -1011,7 +1142,7 @@ chalk@1.1.3, chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chokidar@^1.4.1, chokidar@^1.4.3, chokidar@^1.6.0:
+chokidar@^1.4.1, chokidar@^1.4.3, chokidar@^1.6.0, chokidar@^1.6.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.6.1.tgz#2f4447ab5e96e50fb3d789fd90d4c72e0e4c70c2"
   dependencies:
@@ -1434,6 +1565,10 @@ ejs@^2.5.5:
   version "2.5.6"
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.5.6.tgz#479636bfa3fe3b1debd52087f0acb204b4f19c88"
 
+electron-to-chromium@^1.2.5, electron-to-chromium@^1.2.6:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.2.7.tgz#4f748061407e478c76256d04496972b71f647407"
+
 elliptic@^6.0.0:
   version "6.3.3"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.3.3.tgz#5482d9646d54bcb89fd7d994fc9e2e9568876e3f"
@@ -2023,6 +2158,10 @@ fs-extra@~1.0.0:
     jsonfile "^2.1.0"
     klaw "^1.0.0"
 
+fs-readdir-recursive@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.0.0.tgz#8cd1745c8b4f8a29c8caec392476921ba195f560"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -2138,7 +2277,7 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
+graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -2356,7 +2495,7 @@ interpret@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.1.tgz#d579fb7f693b858004947af39fa0db49f795602c"
 
-invariant@^2.2.0:
+invariant@^2.2.0, invariant@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
   dependencies:
@@ -3303,6 +3442,14 @@ os-tmpdir@^1.0.1, os-tmpdir@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
+output-file-sync@^1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
+  dependencies:
+    graceful-fs "^4.1.4"
+    mkdirp "^0.5.1"
+    object-assign "^4.1.0"
+
 p-limit@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.1.0.tgz#b07ff2d9a5d88bec806035895a2bab66a27988bc"
@@ -4333,10 +4480,6 @@ unc-path-regex@^0.1.0:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
 
-underscore@^1.8.3:
-  version "1.8.3"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
-
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
@@ -4362,6 +4505,10 @@ url@^0.11.0:
     punycode "1.3.2"
     querystring "0.2.0"
 
+user-home@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
+
 user-home@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/user-home/-/user-home-2.0.0.tgz#9c70bfd8169bc1dcbf48604e0f04b8b49cde9e9f"
@@ -4397,6 +4544,12 @@ uuid@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
 
+v8flags@^2.0.10:
+  version "2.0.11"
+  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.0.11.tgz#bca8f30f0d6d60612cc2c00641e6962d42ae6881"
+  dependencies:
+    user-home "^1.1.1"
+
 validate-npm-package-license@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"