From ea788f84f2d135a5247c6d60076730cb762ff506 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Tue, 14 Mar 2017 00:05:17 -0500
Subject: [PATCH 1/2] Refactor browser data parsing to handle families

---
 data/built-ins.json                           |  13 +
 data/plugins.json                             |   3 +
 scripts/build-data.js                         | 139 ++--
 .../specific-targets/stdout.txt               |  15 +-
 yarn.lock                                     | 750 ++++++++++++++++--
 5 files changed, 771 insertions(+), 149 deletions(-)

diff --git a/data/built-ins.json b/data/built-ins.json
index 4901b8f1..f2e7f815 100644
--- a/data/built-ins.json
+++ b/data/built-ins.json
@@ -2,6 +2,7 @@
   "es6.typed.data-view": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 15,
     "safari": 5,
     "node": 0.12,
@@ -12,6 +13,7 @@
   "es6.typed.int8-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -22,6 +24,7 @@
   "es6.typed.uint8-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -42,6 +45,7 @@
   "es6.typed.int16-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -52,6 +56,7 @@
   "es6.typed.uint16-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -62,6 +67,7 @@
   "es6.typed.int32-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -72,6 +78,7 @@
   "es6.typed.uint32-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -82,6 +89,7 @@
   "es6.typed.float32-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -92,6 +100,7 @@
   "es6.typed.float64-array": {
     "chrome": 5,
     "opera": 12,
+    "edge": 12,
     "firefox": 4,
     "safari": 5,
     "node": 0.12,
@@ -101,6 +110,7 @@
   },
   "es6.map": {
     "chrome": 51,
+    "edge": 15,
     "firefox": 53,
     "safari": 10,
     "node": 6.5,
@@ -109,6 +119,7 @@
   },
   "es6.set": {
     "chrome": 51,
+    "edge": 15,
     "firefox": 53,
     "safari": 10,
     "node": 6.5,
@@ -117,6 +128,7 @@
   },
   "es6.weak-map": {
     "chrome": 51,
+    "edge": 15,
     "firefox": 53,
     "safari": 9,
     "node": 6.5,
@@ -286,6 +298,7 @@
   },
   "es6.object.set-prototype-of": {
     "chrome": 34,
+    "edge": 12,
     "firefox": 31,
     "safari": 9,
     "node": 0.12,
diff --git a/data/plugins.json b/data/plugins.json
index a0bf4ad5..b4e3c29e 100644
--- a/data/plugins.json
+++ b/data/plugins.json
@@ -10,6 +10,7 @@
   },
   "transform-es2015-block-scoped-functions": {
     "chrome": 41,
+    "edge": 12,
     "firefox": 46,
     "safari": 10,
     "node": 4,
@@ -19,6 +20,7 @@
   },
   "transform-es2015-block-scoping": {
     "chrome": 49,
+    "edge": 14,
     "firefox": 51,
     "safari": 10,
     "node": 6,
@@ -45,6 +47,7 @@
   },
   "check-es2015-constants": {
     "chrome": 49,
+    "edge": 14,
     "firefox": 51,
     "safari": 10,
     "node": 6,
diff --git a/scripts/build-data.js b/scripts/build-data.js
index fd16232f..030e7ab2 100644
--- a/scripts/build-data.js
+++ b/scripts/build-data.js
@@ -6,16 +6,88 @@ const path = require("path");
 const flatten = require("lodash/flatten");
 const flattenDeep = require("lodash/flattenDeep");
 const mapValues = require("lodash/mapValues");
+const pickBy = require("lodash/pickBy");
 const pluginFeatures = require("../data/plugin-features");
 const builtInFeatures = require("../data/built-in-features");
 
 const renameTests = (tests, getName) =>
   tests.map((test) => Object.assign({}, test, { name: getName(test.name) }));
 
-const es6Data = require("compat-table/data-es6");
-const es6PlusData = require("compat-table/data-es2016plus");
+// The following is adapted from compat-table:
+// https://github.com/kangax/compat-table/blob/gh-pages/build.js
+//
+// It parses and interpolates data so environments that "equal" other
+// environments (node4 and chrome45), as well as familial relationships (edge
+// and ie11) can be handled properly.
+
 const envs = require("compat-table/environments");
 
+const byTestSuite = (suite) => (browser) => {
+  return Array.isArray(browser.test_suites)
+    ? browser.test_suites.indexOf(suite) > -1
+    : true;
+};
+
+const es6 = require("compat-table/data-es6");
+es6.browsers = pickBy(envs, byTestSuite("es6"));
+
+const es2016plus = require("compat-table/data-es2016plus");
+es2016plus.browsers = pickBy(envs, byTestSuite("es2016plus"));
+
+const interpolateAllResults = (rawBrowsers, tests) => {
+  const interpolateResults = (res) => {
+    let browser;
+    let prevBrowser;
+    let result;
+    let prevResult;
+    let bid;
+    let prevBid;
+
+    for (bid in rawBrowsers) {
+      // For browsers that are essentially equal to other browsers,
+      // copy over the results.
+      browser = rawBrowsers[bid];
+      if (browser.equals && res[bid] === undefined) {
+        result = res[browser.equals];
+        res[bid] = browser.ignore_flagged && result === "flagged" ? false : result;
+      // For each browser, check if the previous browser has the same
+      // browser full name (e.g. Firefox) or family name (e.g. Chakra) as this one.
+      } else if (
+        prevBrowser &&
+        (prevBrowser.full.replace(/,.+$/, "") === browser.full.replace(/,.+$/, "") ||
+          (browser.family !== undefined && prevBrowser.family === browser.family))
+      ) {
+        // For each test, check if the previous browser has a result
+        // that this browser lacks.
+        result = res[bid];
+        prevResult = res[prevBid];
+        if (prevResult !== undefined && result === undefined) {
+          res[bid] = prevResult;
+        }
+      }
+      prevBrowser = browser;
+      prevBid = bid;
+    }
+  };
+
+  // Now print the results.
+  tests.forEach(function(t) {
+    // Calculate the result totals for tests which consist solely of subtests.
+    if ("subtests" in t) {
+      t.subtests.forEach(function(e) {
+        interpolateResults(e.res);
+      });
+    } else {
+      interpolateResults(t.res);
+    }
+  });
+};
+
+interpolateAllResults(es6.browsers, es6.tests);
+interpolateAllResults(es2016plus.browsers, es2016plus.tests);
+
+// End of compat-table code adaptation
+
 const environments = [
   "chrome",
   "opera",
@@ -51,38 +123,9 @@ const envMap = {
   ios51: "ios5.1",
 };
 
-const invertedEqualsEnv = Object.keys(envs)
-  .filter((b) => envs[b].equals)
-  .reduce((a, b) => {
-    const checkEnv = envMap[envs[b].equals] || envs[b].equals;
-    environments.some((env) => {
-      // go through all environment names to find the the current one
-      // and try to get the version as integer
-      const version = parseFloat(checkEnv.replace(env, ""));
-      if (!isNaN(version)) {
-        Object.keys(envs).forEach((equals) => {
-          equals = envMap[equals] || equals;
-          // Go through all envs from compat-table and get int version
-          const equalsVersion = parseFloat(equals.replace(env, ""));
-          // If the current version is smaller than the version that was mentioned
-          // in `equals` we can add an entry, as older versions should include features
-          // that newer ones have
-          if (!isNaN(equalsVersion) && equalsVersion <= version) {
-            if (!a[equals]) a[equals] = [];
-            if (a[equals].indexOf(b) >= 0) return;
-            a[equals].push(b);
-          }
-        });
-        return true;
-      }
-    });
-
-    return a;
-  }, {});
-
 const compatibilityTests = flattenDeep([
-  es6Data,
-  es6PlusData,
+  es6,
+  es2016plus,
 ].map((data) =>
   data.tests.map((test) => {
     return test.subtests ?
@@ -118,6 +161,11 @@ const getLowestImplementedVersion = ({ features }, env) => {
 
   const envTests = tests
     .map(({ res: test, name, isBuiltIn }, i) => {
+
+      if (name === "const/basic support") {
+        console.log(test);
+      }
+
       // Babel itself doesn't implement the feature correctly,
       // don't count against it
       // only doing this for built-ins atm
@@ -125,24 +173,14 @@ const getLowestImplementedVersion = ({ features }, env) => {
         return "-1";
       }
 
-      // `equals` in compat-table
-      Object.keys(test).forEach((t) => {
-        const invertedEnvs = invertedEqualsEnv[envMap[t] || t];
-        if (invertedEnvs) {
-          invertedEnvs.forEach((inv) => {
-            test[inv] = test[t];
-          });
-        }
-      });
-
       return Object.keys(test)
-      .filter((t) => t.startsWith(env))
-      // Babel assumes strict mode
-      .filter((test) => tests[i].res[test] === true || tests[i].res[test] === "strict")
-      // normalize some keys
-      .map((test) => envMap[test] || test)
-      .filter((test) => !isNaN(parseFloat(test.replace(env, ""))))
-      .shift();
+        .filter((t) => t.startsWith(env))
+        // Babel assumes strict mode
+        .filter((test) => tests[i].res[test] === true || tests[i].res[test] === "strict")
+        // normalize some keys
+        .map((test) => envMap[test] || test)
+        .filter((test) => !isNaN(parseFloat(test.replace(env, ""))))
+        .shift();
     });
 
   const envFiltered = envTests.filter((t) => t);
@@ -172,6 +210,7 @@ const generateData = (environments, features) => {
     }
 
     const plugin = {};
+
     environments.forEach((env) => {
       const version = getLowestImplementedVersion(options, env);
       if (version !== null) {
diff --git a/test/debug-fixtures/specific-targets/stdout.txt b/test/debug-fixtures/specific-targets/stdout.txt
index 5ef97d57..0a85010d 100644
--- a/test/debug-fixtures/specific-targets/stdout.txt
+++ b/test/debug-fixtures/specific-targets/stdout.txt
@@ -14,7 +14,7 @@ Modules transform: commonjs
 
 Using plugins:
   transform-es2015-arrow-functions {"ie":10,"ios":9,"safari":7}
-  transform-es2015-block-scoped-functions {"edge":13,"ie":10,"ios":9,"safari":7}
+  transform-es2015-block-scoped-functions {"ie":10,"ios":9,"safari":7}
   transform-es2015-block-scoping {"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
   transform-es2015-classes {"ie":10,"ios":9,"safari":7}
   transform-es2015-computed-properties {"ie":10,"safari":7}
@@ -38,16 +38,7 @@ Using plugins:
   syntax-trailing-function-commas {"chrome":54,"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
 
 Using polyfills:
-  es6.typed.data-view {"edge":13}
-  es6.typed.int8-array {"edge":13}
-  es6.typed.uint8-array {"edge":13}
   es6.typed.uint8-clamped-array {"ie":10}
-  es6.typed.int16-array {"edge":13}
-  es6.typed.uint16-array {"edge":13}
-  es6.typed.int32-array {"edge":13}
-  es6.typed.uint32-array {"edge":13}
-  es6.typed.float32-array {"edge":13}
-  es6.typed.float64-array {"edge":13}
   es6.map {"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
   es6.set {"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
   es6.weak-map {"edge":13,"firefox":49,"ie":10,"safari":7}
@@ -69,7 +60,7 @@ Using polyfills:
   es6.symbol {"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
   es6.object.assign {"ie":10,"safari":7}
   es6.object.is {"ie":10,"safari":7}
-  es6.object.set-prototype-of {"edge":13,"ie":10,"safari":7}
+  es6.object.set-prototype-of {"ie":10,"safari":7}
   es6.function.name {"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
   es6.string.raw {"ie":10,"safari":7}
   es6.string.from-code-point {"ie":10,"safari":7}
@@ -123,4 +114,4 @@ Using polyfills:
   web.timers {"chrome":54,"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
   web.immediate {"chrome":54,"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
   web.dom.iterable {"chrome":54,"edge":13,"firefox":49,"ie":10,"ios":9,"safari":7}
-src/in.js -> lib/in.js
+src/in.js -> lib/in.js
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 4b311238..55051cdf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1,5 +1,7 @@
 # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
 # yarn lockfile v1
+
+
 abbrev@1:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135"
@@ -10,14 +12,14 @@ acorn-jsx@^3.0.0:
   dependencies:
     acorn "^3.0.4"
 
-acorn@^3.0.4:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
-
 acorn@4.0.4:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.4.tgz#17a8d6a7a6c4ef538b814ec9abac2779293bf30a"
 
+acorn@^3.0.4:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
+
 ajv-keywords@^1.0.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.5.0.tgz#c11e6859eafff83e0dafc416929472eca946aa2c"
@@ -29,6 +31,18 @@ ajv@^4.7.0:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
+align-text@^0.1.1, align-text@^0.1.3:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
+  dependencies:
+    kind-of "^3.0.2"
+    longest "^1.0.1"
+    repeat-string "^1.5.2"
+
+amdefine@>=0.0.4:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
+
 ansi-escapes@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
@@ -48,10 +62,20 @@ anymatch@^1.3.0:
     arrify "^1.0.0"
     micromatch "^2.1.5"
 
+append-transform@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
+  dependencies:
+    default-require-extensions "^1.0.0"
+
 aproba@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.0.4.tgz#2713680775e7614c8ba186c065d4e2e52d1072c0"
 
+archy@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/archy/-/archy-1.0.0.tgz#f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40"
+
 are-we-there-yet@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.2.tgz#80e470e95a084794fe1899262c5667c6e88de1b3"
@@ -65,6 +89,10 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argv@>=0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/argv/-/argv-0.0.2.tgz#ecbd16f8949b157183711b1bda334f37840185ab"
+
 arr-diff@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
@@ -89,7 +117,7 @@ array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
 
-arrify@^1.0.0:
+arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
@@ -113,6 +141,10 @@ async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
 
+async@^1.4.0, async@^1.4.2:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -146,7 +178,7 @@ babel-cli@^6.23.0:
   optionalDependencies:
     chokidar "^1.6.1"
 
-babel-code-frame@^6.16.0, babel-code-frame@^6.20.0:
+babel-code-frame@^6.16.0:
   version "6.20.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.20.0.tgz#b968f839090f9a8bc6d41938fb96cb84f7387b26"
   dependencies:
@@ -196,7 +228,7 @@ babel-eslint@^7.1.1:
     babylon "^6.13.0"
     lodash.pickby "^4.6.0"
 
-babel-generator@^6.23.0:
+babel-generator@^6.18.0, babel-generator@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.23.0.tgz#6b8edab956ef3116f79d8c84c5a3c05f32a74bc5"
   dependencies:
@@ -344,18 +376,21 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-messages@^6.8.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.8.0.tgz#bf504736ca967e6d65ef0adb5a2a5f947c8e0eb9"
-  dependencies:
-    babel-runtime "^6.0.0"
-
 babel-plugin-check-es2015-constants@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
   dependencies:
     babel-runtime "^6.22.0"
 
+babel-plugin-istanbul@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-3.1.2.tgz#11d5abde18425ec24b5d648c7e0b5d25cd354a22"
+  dependencies:
+    find-up "^1.1.2"
+    istanbul-lib-instrument "^1.4.2"
+    object-assign "^4.1.0"
+    test-exclude "^3.3.0"
+
 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"
@@ -625,13 +660,6 @@ babel-register@^6.23.0:
     mkdirp "^0.5.1"
     source-map-support "^0.4.2"
 
-babel-runtime@^6.0.0, babel-runtime@^6.20.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.20.0.tgz#87300bdcf4cd770f09bf0048c64204e17806d16f"
-  dependencies:
-    core-js "^2.4.0"
-    regenerator-runtime "^0.10.0"
-
 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"
@@ -639,7 +667,7 @@ babel-runtime@^6.18.0, babel-runtime@^6.22.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-template@^6.22.0, babel-template@^6.23.0:
+babel-template@^6.16.0, babel-template@^6.22.0, babel-template@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.23.0.tgz#04d4f270adbb3aa704a8143ae26faa529238e638"
   dependencies:
@@ -649,21 +677,7 @@ babel-template@^6.22.0, babel-template@^6.23.0:
     babylon "^6.11.0"
     lodash "^4.2.0"
 
-babel-traverse@^6.15.0:
-  version "6.21.0"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.21.0.tgz#69c6365804f1a4f69eb1213f85b00a818b8c21ad"
-  dependencies:
-    babel-code-frame "^6.20.0"
-    babel-messages "^6.8.0"
-    babel-runtime "^6.20.0"
-    babel-types "^6.21.0"
-    babylon "^6.11.0"
-    debug "^2.2.0"
-    globals "^9.0.0"
-    invariant "^2.2.0"
-    lodash "^4.2.0"
-
-babel-traverse@^6.22.0, babel-traverse@^6.23.0, babel-traverse@^6.23.1:
+babel-traverse@^6.15.0, babel-traverse@^6.18.0, babel-traverse@^6.22.0, babel-traverse@^6.23.0, babel-traverse@^6.23.1:
   version "6.23.1"
   resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.23.1.tgz#d3cb59010ecd06a97d81310065f966b699e14f48"
   dependencies:
@@ -677,16 +691,7 @@ babel-traverse@^6.22.0, babel-traverse@^6.23.0, babel-traverse@^6.23.1:
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-types@^6.15.0, babel-types@^6.19.0, babel-types@^6.21.0:
-  version "6.21.0"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.21.0.tgz#314b92168891ef6d3806b7f7a917fdf87c11a4b2"
-  dependencies:
-    babel-runtime "^6.20.0"
-    esutils "^2.0.2"
-    lodash "^4.2.0"
-    to-fast-properties "^1.0.1"
-
-babel-types@^6.22.0, babel-types@^6.23.0:
+babel-types@^6.15.0, babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.22.0, babel-types@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.23.0.tgz#bb17179d7538bad38cd0c9e115d340f77e7e9acf"
   dependencies:
@@ -758,6 +763,18 @@ buffer-shims@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
 
+builtin-modules@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
+
+caching-transform@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/caching-transform/-/caching-transform-1.0.1.tgz#6dbdb2f20f8d8fbce79f3e94e9d1742dcdf5c0a1"
+  dependencies:
+    md5-hex "^1.2.0"
+    mkdirp "^0.5.1"
+    write-file-atomic "^1.1.4"
+
 caller-path@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
@@ -768,6 +785,14 @@ callsites@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
 
+camelcase@^1.0.2:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
+
+camelcase@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
+
 caniuse-db@^1.0.30000601:
   version "1.0.30000602"
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000602.tgz#06b2cbfb6c3aeef7ddb18cd588043549ad1a2d4e"
@@ -776,6 +801,13 @@ caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
 
+center-align@^0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
+  dependencies:
+    align-text "^0.1.3"
+    lazy-cache "^1.0.3"
+
 chai@^3.0.0, chai@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/chai/-/chai-3.5.0.tgz#4d02637b067fe958bdbfdd3a40ec56fef7373247"
@@ -823,6 +855,22 @@ cli-width@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
 
+cliui@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
+  dependencies:
+    center-align "^0.1.1"
+    right-align "^0.1.1"
+    wordwrap "0.0.2"
+
+cliui@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wrap-ansi "^2.0.0"
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -831,23 +879,58 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
+codecov@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/codecov/-/codecov-1.0.1.tgz#97260ceac0e96b8eda8d562006558a53a139dffd"
+  dependencies:
+    argv ">=0.0.2"
+    execSync "1.0.2"
+    request ">=2.42.0"
+    urlgrey ">=0.4.0"
+
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@^2.8.1, commander@^2.9.0, commander@2.9.0:
+commander@2.9.0, commander@^2.8.1, commander@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
   dependencies:
     graceful-readlink ">= 1.0.0"
 
+commondir@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
+
 compat-table@kangax/compat-table#c38f039b8ea7fadf347d3e300fec3611645e31e9:
   version "0.0.0"
   resolved "https://codeload.github.com/kangax/compat-table/tar.gz/c38f039b8ea7fadf347d3e300fec3611645e31e9"
   dependencies:
+    babel-core latest
+    babel-polyfill latest
+    babel-preset-es2015 latest
+    babel-preset-es2016 latest
+    babel-preset-es2017 latest
+    babel-preset-stage-0 latest
+    chalk "^1.1.3"
+    cheerio "^0.20.0"
+    closurecompiler latest
+    core-js latest
+    es5-shim latest
+    es6-shim latest
+    es6-transpiler latest
+    es7-shim latest
+    esdown latest
+    espree latest
+    esprima latest
+    jshint latest
+    jstransform latest
+    lodash.pickby "^4.6.0"
     object.assign "^4.0.4"
+    traceur latest
+    typescript latest
 
 concat-map@0.0.1:
   version "0.0.1"
@@ -865,7 +948,7 @@ console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
 
-convert-source-map@^1.1.0:
+convert-source-map@^1.1.0, convert-source-map@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.3.0.tgz#e9f3e9c6e2728efc2676696a70eb382f73106a67"
 
@@ -877,6 +960,13 @@ core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
+cross-spawn@^4:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
+  dependencies:
+    lru-cache "^4.0.1"
+    which "^1.2.9"
+
 cryptiles@2.x.x:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
@@ -895,12 +985,20 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-debug@^2.1.1, debug@^2.2.0, debug@~2.2.0, debug@2.2.0:
+debug-log@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/debug-log/-/debug-log-1.0.1.tgz#2307632d4c04382b8df8a32f70b895046d52745f"
+
+debug@2.2.0, debug@^2.1.1, debug@^2.2.0, debug@~2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
   dependencies:
     ms "0.7.1"
 
+decamelize@^1.0.0, decamelize@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+
 deep-eql@^0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-0.1.3.tgz#ef558acab8de25206cd713906d74e56930eb69f2"
@@ -915,6 +1013,12 @@ deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
+default-require-extensions@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/default-require-extensions/-/default-require-extensions-1.0.0.tgz#f37ea15d3e13ffd9b437d33e1a75b5fb97874cb8"
+  dependencies:
+    strip-bom "^2.0.0"
+
 define-properties@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
@@ -969,6 +1073,12 @@ electron-to-chromium@^1.2.6:
   version "1.2.6"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.2.6.tgz#f38ad51d1919b06bc07275c62629db803ddca05a"
 
+error-ex@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
+  dependencies:
+    is-arrayish "^0.2.1"
+
 es5-ext@^0.10.7, es5-ext@^0.10.8, es5-ext@~0.10.11, es5-ext@~0.10.2, es5-ext@~0.10.7:
   version "0.10.12"
   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.12.tgz#aa84641d4db76b62abba5e45fd805ecbab140047"
@@ -1005,7 +1115,7 @@ es6-set@~0.1.3:
     es6-symbol "3"
     event-emitter "~0.3.4"
 
-es6-symbol@~3.1, es6-symbol@~3.1.0, es6-symbol@3:
+es6-symbol@3, es6-symbol@~3.1, es6-symbol@~3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.0.tgz#94481c655e7a7cad82eba832d97d5433496d7ffa"
   dependencies:
@@ -1021,7 +1131,7 @@ es6-weak-map@^2.0.1:
     es6-iterator "2"
     es6-symbol "3"
 
-escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5, escape-string-regexp@1.0.5:
+escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
@@ -1120,6 +1230,12 @@ event-emitter@~0.3.4:
     d "~0.1.1"
     es5-ext "~0.10.7"
 
+execSync@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/execSync/-/execSync-1.0.2.tgz#1f42eda582225180053224ecdd3fd1960fdb3139"
+  dependencies:
+    temp "~0.5.1"
+
 exit-hook@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
@@ -1182,6 +1298,21 @@ fill-range@^2.1.0:
     repeat-element "^1.1.2"
     repeat-string "^1.5.2"
 
+find-cache-dir@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-0.1.1.tgz#c8defae57c8a52a8a784f9e31c57c742e993a0b9"
+  dependencies:
+    commondir "^1.0.1"
+    mkdirp "^0.5.1"
+    pkg-dir "^1.0.0"
+
+find-up@^1.0.0, find-up@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
+  dependencies:
+    path-exists "^2.0.0"
+    pinkie-promise "^2.0.0"
+
 flat-cache@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.2.2.tgz#fa86714e72c21db88601761ecf2f555d1abc6b96"
@@ -1205,6 +1336,13 @@ foreach@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
 
+foreground-child@^1.3.3, foreground-child@^1.5.3:
+  version "1.5.6"
+  resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-1.5.6.tgz#4fd71ad2dfde96789b980a5c0a295937cb2f5ce9"
+  dependencies:
+    cross-spawn "^4"
+    signal-exit "^3.0.0"
+
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -1284,6 +1422,10 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
+get-caller-file@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
+
 getpass@^0.1.1:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.6.tgz#283ffd9fc1256840875311c1b60e8c40187110e6"
@@ -1303,7 +1445,7 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@7.0.5:
+glob@7.0.5, glob@^7.0.0, glob@^7.0.3, glob@^7.0.5:
   version "7.0.5"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.0.5.tgz#b4202a69099bbb4d292a7c1b95b6682b67ebdc95"
   dependencies:
@@ -1314,6 +1456,17 @@ glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@7.0.5:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+glob@^7.0.6:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.2"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 globals@^9.0.0, globals@^9.14.0:
   version "9.14.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.14.0.tgz#8859936af0038741263053b39d0e76ca241e4034"
@@ -1329,10 +1482,14 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
+graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
+graceful-fs@~1:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-1.2.3.tgz#15a4806a57547cb2d2dbf27f42e89a8c3451b364"
+
 "graceful-readlink@>= 1.0.0":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
@@ -1341,6 +1498,16 @@ growl@1.9.2:
   version "1.9.2"
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.9.2.tgz#0ea7743715db8d8de2c5ede1775e1b45ac85c02f"
 
+handlebars@^4.0.3:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.6.tgz#2ce4484850537f9c97a8026d5399b935c4ed4ed7"
+  dependencies:
+    async "^1.4.0"
+    optimist "^0.6.1"
+    source-map "^0.4.4"
+  optionalDependencies:
+    uglify-js "^2.6"
+
 har-validator@~2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"
@@ -1384,6 +1551,10 @@ home-or-tmp@^2.0.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
+hosted-git-info@^2.1.4:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.2.0.tgz#7a0d097863d886c0fabbdcd37bf1758d8becf8a5"
+
 http-signature@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
@@ -1407,7 +1578,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@2:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -1443,6 +1614,14 @@ invariant@^2.2.0, invariant@^2.2.2:
   dependencies:
     loose-envify "^1.0.0"
 
+invert-kv@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
+
+is-arrayish@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+
 is-binary-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
@@ -1453,6 +1632,12 @@ is-buffer@^1.0.2:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.4.tgz#cfc86ccd5dc5a52fa80489111c6920c457e2d98b"
 
+is-builtin-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
+  dependencies:
+    builtin-modules "^1.0.0"
+
 is-dotfile@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
@@ -1546,10 +1731,18 @@ is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
 
-isarray@^1.0.0, isarray@~1.0.0, isarray@1.0.0:
+is-utf8@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
+
+isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
 
+isexe@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-1.1.2.tgz#36f3e22e60750920f5e7241a476a8c6a42275ad0"
+
 isobject@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
@@ -1560,6 +1753,54 @@ isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
+istanbul-lib-coverage@^1.0.0, istanbul-lib-coverage@^1.0.0-alpha, istanbul-lib-coverage@^1.0.0-alpha.0, istanbul-lib-coverage@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.0.1.tgz#f263efb519c051c5f1f3343034fc40e7b43ff212"
+
+istanbul-lib-hook@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.0.0.tgz#fc5367ee27f59268e8f060b0c7aaf051d9c425c5"
+  dependencies:
+    append-transform "^0.4.0"
+
+istanbul-lib-instrument@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.4.2.tgz#0e2fdfac93c1dabf2e31578637dc78a19089f43e"
+  dependencies:
+    babel-generator "^6.18.0"
+    babel-template "^6.16.0"
+    babel-traverse "^6.18.0"
+    babel-types "^6.18.0"
+    babylon "^6.13.0"
+    istanbul-lib-coverage "^1.0.0"
+    semver "^5.3.0"
+
+istanbul-lib-report@^1.0.0-alpha.3:
+  version "1.0.0-alpha.3"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.0.0-alpha.3.tgz#32d5f6ec7f33ca3a602209e278b2e6ff143498af"
+  dependencies:
+    async "^1.4.2"
+    istanbul-lib-coverage "^1.0.0-alpha"
+    mkdirp "^0.5.1"
+    path-parse "^1.0.5"
+    rimraf "^2.4.3"
+    supports-color "^3.1.2"
+
+istanbul-lib-source-maps@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.1.0.tgz#9d429218f35b823560ea300a96ff0c3bbdab785f"
+  dependencies:
+    istanbul-lib-coverage "^1.0.0-alpha.0"
+    mkdirp "^0.5.1"
+    rimraf "^2.4.4"
+    source-map "^0.5.3"
+
+istanbul-reports@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.0.1.tgz#9a17176bc4a6cbebdae52b2f15961d52fa623fbc"
+  dependencies:
+    handlebars "^4.0.3"
+
 jodid25519@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967"
@@ -1643,6 +1884,16 @@ kind-of@^3.0.2:
   dependencies:
     is-buffer "^1.0.2"
 
+lazy-cache@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
+
+lcid@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
+  dependencies:
+    invert-kv "^1.0.0"
+
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -1650,6 +1901,16 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+load-json-file@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+    strip-bom "^2.0.0"
+
 lodash._baseassign@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
@@ -1705,13 +1966,40 @@ lodash@^4.0.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
+longest@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
+
 loose-envify@^1.0.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.0.tgz#6b26248c42f6d4fa4b0d8542f78edfcde35642a8"
   dependencies:
     js-tokens "^2.0.0"
 
-micromatch@^2.1.5:
+lru-cache@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.0.2.tgz#1d17679c069cda5d040991a09dbc2c0db377e55e"
+  dependencies:
+    pseudomap "^1.0.1"
+    yallist "^2.0.0"
+
+md5-hex@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/md5-hex/-/md5-hex-1.3.0.tgz#d2c4afe983c4370662179b8cad145219135046c4"
+  dependencies:
+    md5-o-matic "^0.1.1"
+
+md5-o-matic@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/md5-o-matic/-/md5-o-matic-0.1.1.tgz#822bccd65e117c514fab176b25945d54100a03c3"
+
+merge-source-map@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/merge-source-map/-/merge-source-map-1.0.3.tgz#da1415f2722a5119db07b14c4f973410863a2abf"
+  dependencies:
+    source-map "^0.5.3"
+
+micromatch@^2.1.5, micromatch@^2.3.11:
   version "2.3.11"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
@@ -1745,15 +2033,15 @@ minimatch@^3.0.0, minimatch@^3.0.2:
   dependencies:
     brace-expansion "^1.0.0"
 
+minimist@0.0.8, minimist@~0.0.1:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
 minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-minimist@0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
-
-mkdirp@^0.5.0, mkdirp@^0.5.1, "mkdirp@>=0.5 0", mkdirp@~0.5.1, mkdirp@0.5.1:
+mkdirp@0.5.1, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -1811,6 +2099,15 @@ nopt@~3.0.6:
   dependencies:
     abbrev "1"
 
+normalize-package-data@^2.3.2:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.6.tgz#498fa420c96401f787402ba21e600def9f981fff"
+  dependencies:
+    hosted-git-info "^2.1.4"
+    is-builtin-module "^1.0.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
+
 normalize-path@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.0.1.tgz#47886ac1662760d4261b7d979d241709d3ce3f7a"
@@ -1828,6 +2125,38 @@ number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
+nyc@^10.1.2:
+  version "10.1.2"
+  resolved "https://registry.yarnpkg.com/nyc/-/nyc-10.1.2.tgz#ea7acaa20a235210101604f4e7d56d28453b0274"
+  dependencies:
+    archy "^1.0.0"
+    arrify "^1.0.1"
+    caching-transform "^1.0.0"
+    convert-source-map "^1.3.0"
+    debug-log "^1.0.1"
+    default-require-extensions "^1.0.0"
+    find-cache-dir "^0.1.1"
+    find-up "^1.1.2"
+    foreground-child "^1.5.3"
+    glob "^7.0.6"
+    istanbul-lib-coverage "^1.0.1"
+    istanbul-lib-hook "^1.0.0"
+    istanbul-lib-instrument "^1.4.2"
+    istanbul-lib-report "^1.0.0-alpha.3"
+    istanbul-lib-source-maps "^1.1.0"
+    istanbul-reports "^1.0.0"
+    md5-hex "^1.2.0"
+    merge-source-map "^1.0.2"
+    micromatch "^2.3.11"
+    mkdirp "^0.5.0"
+    resolve-from "^2.0.0"
+    rimraf "^2.5.4"
+    signal-exit "^3.0.1"
+    spawn-wrap "1.2.4"
+    test-exclude "^3.3.0"
+    yargs "^6.6.0"
+    yargs-parser "^4.0.2"
+
 oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
@@ -1871,6 +2200,13 @@ onetime@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
+optimist@^0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
+  dependencies:
+    minimist "~0.0.1"
+    wordwrap "~0.0.2"
+
 optionator@^0.8.2:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
@@ -1882,10 +2218,16 @@ optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
-os-homedir@^1.0.0:
+os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
+os-locale@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
+  dependencies:
+    lcid "^1.0.0"
+
 os-tmpdir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
@@ -1907,6 +2249,18 @@ parse-glob@^3.0.4:
     is-extglob "^1.0.0"
     is-glob "^2.0.0"
 
+parse-json@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
+  dependencies:
+    error-ex "^1.2.0"
+
+path-exists@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
+  dependencies:
+    pinkie-promise "^2.0.0"
+
 path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
@@ -1915,6 +2269,18 @@ path-is-inside@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
 
+path-parse@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+
+path-type@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
+  dependencies:
+    graceful-fs "^4.1.2"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
 pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -1929,6 +2295,12 @@ pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
+pkg-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
+  dependencies:
+    find-up "^1.0.0"
+
 pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
@@ -1953,6 +2325,10 @@ progress@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
 
+pseudomap@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
+
 punycode@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
@@ -1977,6 +2353,21 @@ rc@~1.1.6:
     minimist "^1.2.0"
     strip-json-comments "~1.0.4"
 
+read-pkg-up@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
+  dependencies:
+    find-up "^1.0.0"
+    read-pkg "^1.0.0"
+
+read-pkg@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
+  dependencies:
+    load-json-file "^1.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^1.0.0"
+
 "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.2.tgz#a9e6fec3c7dda85f8bb1b3ba7028604556fc825e"
@@ -2079,7 +2470,7 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@^2.79.0:
+request@>=2.42.0, request@^2.79.0:
   version "2.79.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
   dependencies:
@@ -2104,6 +2495,14 @@ request@^2.79.0:
     tunnel-agent "~0.4.1"
     uuid "^3.0.0"
 
+require-directory@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+
+require-main-filename@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
+
 require-uncached@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
@@ -2115,6 +2514,10 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
+resolve-from@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
+
 resolve@^1.1.6:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.2.0.tgz#9589c3f2f6149d1417a40becc1663db6ec6bc26c"
@@ -2126,18 +2529,30 @@ restore-cursor@^1.0.1:
     exit-hook "^1.0.0"
     onetime "^1.0.0"
 
-rimraf@^2.2.8, rimraf@~2.5.1, rimraf@~2.5.4, rimraf@2:
-  version "2.5.4"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04"
+right-align@^0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
   dependencies:
-    glob "^7.0.5"
+    align-text "^0.1.1"
 
-rimraf@^2.6.1:
+rimraf@2, rimraf@^2.2.8, rimraf@^2.3.3, rimraf@^2.4.3, rimraf@^2.4.4, rimraf@^2.5.4, rimraf@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
   dependencies:
     glob "^7.0.5"
 
+rimraf@~2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.1.4.tgz#5a6eb62eeda068f51ede50f29b3e5cd22f3d9bb2"
+  optionalDependencies:
+    graceful-fs "~1"
+
+rimraf@~2.5.1, rimraf@~2.5.4:
+  version "2.5.4"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04"
+  dependencies:
+    glob "^7.0.5"
+
 run-async@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/run-async/-/run-async-0.1.0.tgz#c8ad4a5e110661e402a7d21b530e009f25f8e389"
@@ -2148,11 +2563,11 @@ rx-lite@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-3.1.2.tgz#19ce502ca572665f3b647b10939f97fd1615f102"
 
-semver@~5.3.0:
+"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
-set-blocking@~2.0.0:
+set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
 
@@ -2168,7 +2583,11 @@ shelljs@^0.7.5:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
-signal-exit@^3.0.0:
+signal-exit@^2.0.0:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-2.1.2.tgz#375879b1f92ebc3b334480d038dc546a6d558564"
+
+signal-exit@^3.0.0, signal-exit@^3.0.1:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
@@ -2180,6 +2599,10 @@ slice-ansi@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
 
+slide@^1.1.5:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
+
 sntp@1.x.x:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
@@ -2192,10 +2615,41 @@ source-map-support@^0.4.2:
   dependencies:
     source-map "^0.5.3"
 
-source-map@^0.5.0, source-map@^0.5.3:
+source-map@^0.4.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
+  dependencies:
+    amdefine ">=0.0.4"
+
+source-map@^0.5.0, source-map@^0.5.3, source-map@~0.5.1:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
+spawn-wrap@1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/spawn-wrap/-/spawn-wrap-1.2.4.tgz#920eb211a769c093eebfbd5b0e7a5d2e68ab2e40"
+  dependencies:
+    foreground-child "^1.3.3"
+    mkdirp "^0.5.0"
+    os-homedir "^1.0.1"
+    rimraf "^2.3.3"
+    signal-exit "^2.0.0"
+    which "^1.2.4"
+
+spdx-correct@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
+  dependencies:
+    spdx-license-ids "^1.0.2"
+
+spdx-expression-parse@~1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-1.0.4.tgz#9bdf2f20e1f40ed447fbe273266191fced51626c"
+
+spdx-license-ids@^1.0.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
@@ -2215,11 +2669,7 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
-string-width@^1.0.1:
+string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
   dependencies:
@@ -2234,6 +2684,10 @@ string-width@^2.0.0:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^3.0.0"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
 stringstream@~0.0.4:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -2244,6 +2698,12 @@ strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   dependencies:
     ansi-regex "^2.0.0"
 
+strip-bom@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
+  dependencies:
+    is-utf8 "^0.2.0"
+
 strip-bom@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
@@ -2256,6 +2716,12 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+supports-color@3.1.2, supports-color@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
+  dependencies:
+    has-flag "^1.0.0"
+
 supports-color@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
@@ -2264,12 +2730,6 @@ supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
-supports-color@3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
-  dependencies:
-    has-flag "^1.0.0"
-
 table@^3.7.8:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/table/-/table-3.8.3.tgz#2bbc542f0fda9861a755d3947fefd8b3f513855f"
@@ -2302,6 +2762,22 @@ tar@~2.2.1:
     fstream "^1.0.2"
     inherits "2"
 
+temp@~0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/temp/-/temp-0.5.1.tgz#77ab19c79aa7b593cbe4fac2441768cad987b8df"
+  dependencies:
+    rimraf "~2.1.4"
+
+test-exclude@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-3.3.0.tgz#7a17ca1239988c98367b0621456dbb7d4bc38977"
+  dependencies:
+    arrify "^1.0.1"
+    micromatch "^2.3.11"
+    object-assign "^4.1.0"
+    read-pkg-up "^1.0.1"
+    require-main-filename "^1.0.1"
+
 text-table@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
@@ -2346,22 +2822,38 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-type-detect@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-1.0.0.tgz#762217cc06db258ec48908a1298e8b95121e8ea2"
-
 type-detect@0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-0.1.1.tgz#0ba5ec2a885640e470ea4e8505971900dac58822"
 
+type-detect@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-1.0.0.tgz#762217cc06db258ec48908a1298e8b95121e8ea2"
+
 typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
+uglify-js@^2.6:
+  version "2.8.12"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.12.tgz#8a50f5d482243650b7108f6080aa3a6afe2a6c55"
+  dependencies:
+    source-map "~0.5.1"
+    uglify-to-browserify "~1.0.0"
+    yargs "~3.10.0"
+
+uglify-to-browserify@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
+
 uid-number@~0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
 
+urlgrey@>=0.4.0:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/urlgrey/-/urlgrey-0.4.4.tgz#892fe95960805e85519f1cd4389f2cb4cbb7652f"
+
 user-home@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
@@ -2386,26 +2878,70 @@ v8flags@^2.0.10:
   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"
+  dependencies:
+    spdx-correct "~1.0.0"
+    spdx-expression-parse "~1.0.0"
+
 verror@1.3.6:
   version "1.3.6"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.3.6.tgz#cff5df12946d297d2baaefaa2689e25be01c005c"
   dependencies:
     extsprintf "1.0.2"
 
+which-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
+
+which@^1.2.4, which@^1.2.9:
+  version "1.2.12"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.2.12.tgz#de67b5e450269f194909ef23ece4ebe416fa1192"
+  dependencies:
+    isexe "^1.1.1"
+
 wide-align@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.0.tgz#40edde802a71fea1f070da3e62dcda2e7add96ad"
   dependencies:
     string-width "^1.0.1"
 
+window-size@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
+
+wordwrap@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
+
+wordwrap@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+
 wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
+wrap-ansi@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
+write-file-atomic@^1.1.4:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-1.3.1.tgz#7d45ba32316328dd1ec7d90f60ebc0d845bb759a"
+  dependencies:
+    graceful-fs "^4.1.11"
+    imurmurhash "^0.1.4"
+    slide "^1.1.5"
+
 write@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
@@ -2416,3 +2952,43 @@ xtend@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
+y18n@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+
+yallist@^2.0.0:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+
+yargs-parser@^4.0.2, yargs-parser@^4.2.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
+  dependencies:
+    camelcase "^3.0.0"
+
+yargs@^6.6.0:
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
+  dependencies:
+    camelcase "^3.0.0"
+    cliui "^3.2.0"
+    decamelize "^1.1.1"
+    get-caller-file "^1.0.1"
+    os-locale "^1.4.0"
+    read-pkg-up "^1.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^1.0.2"
+    which-module "^1.0.0"
+    y18n "^3.2.1"
+    yargs-parser "^4.2.0"
+
+yargs@~3.10.0:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
+  dependencies:
+    camelcase "^1.0.2"
+    cliui "^2.1.0"
+    decamelize "^1.0.0"
+    window-size "0.1.0"

From 0cd96f53387e78a9b148cc0f606a1df57329d709 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Tue, 14 Mar 2017 09:16:06 -0500
Subject: [PATCH 2/2] address review comments

---
 scripts/build-data.js | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/scripts/build-data.js b/scripts/build-data.js
index 030e7ab2..2b4ad84f 100644
--- a/scripts/build-data.js
+++ b/scripts/build-data.js
@@ -40,10 +40,9 @@ const interpolateAllResults = (rawBrowsers, tests) => {
     let prevBrowser;
     let result;
     let prevResult;
-    let bid;
     let prevBid;
 
-    for (bid in rawBrowsers) {
+    for (const bid in rawBrowsers) {
       // For browsers that are essentially equal to other browsers,
       // copy over the results.
       browser = rawBrowsers[bid];
@@ -161,11 +160,6 @@ const getLowestImplementedVersion = ({ features }, env) => {
 
   const envTests = tests
     .map(({ res: test, name, isBuiltIn }, i) => {
-
-      if (name === "const/basic support") {
-        console.log(test);
-      }
-
       // Babel itself doesn't implement the feature correctly,
       // don't count against it
       // only doing this for built-ins atm