From 0374268da2256be2a84998635d450fa5b5146f7e Mon Sep 17 00:00:00 2001
From: Alex Reardon <alexreardon@users.noreply.github.com>
Date: Tue, 17 Jul 2018 15:22:42 +1000
Subject: [PATCH] Removing animation frame from api (#12)

---
 .eslintrc          | 145 ---------------
 .prettierrc        |   7 +
 README.md          |  70 +++-----
 package.json       |  12 +-
 src/index.js       |  13 +-
 test/index.spec.js |  47 ++---
 yarn.lock          | 429 ++-------------------------------------------
 7 files changed, 70 insertions(+), 653 deletions(-)
 delete mode 100644 .eslintrc
 create mode 100644 .prettierrc

diff --git a/.eslintrc b/.eslintrc
deleted file mode 100644
index 5249a1c..0000000
--- a/.eslintrc
+++ /dev/null
@@ -1,145 +0,0 @@
-{
-"extends": [
-    "eslint:recommended",
-    "plugin:flowtype/recommended"
-  ],
-  "parser": "babel-eslint",
-  "plugins": [
-    "jest",
-    "flowtype"
-  ],
-  "env": {
-    "node": true,
-    "browser": true,
-    "es6": true,
-    "jest/globals": true
-  },
-  "globals": {
-    "AnimationFrameID": true
-  },
-  // custom rules
-  "rules": {
-    // http://eslint.org/docs/rules/quotes.html
-    // allows 'single quotes', 'internal "double" quotes' and `es6 backticks`
-    "quotes": [
-      "error",
-      "single"
-    ],
-    // http://eslint.org/docs/rules/space-in-parens
-    // forces no spaces inside of parentheses
-    "space-in-parens": [
-      "error",
-      "never"
-    ],
-    // http://eslint.org/docs/rules/array-bracket-spacing
-    // forces no spaces inside of brackets
-    "array-bracket-spacing": [
-      "error",
-      "never"
-    ],
-    // http://eslint.org/docs/rules/computed-property-spacing
-    // forces no spacing within computed properties
-    "computed-property-spacing": [
-      "error",
-      "never"
-    ],
-    // http://eslint.org/docs/rules/object-curly-spacing
-    // require padding inside curly braces
-    "object-curly-spacing": [
-      "error",
-      "always"
-    ],
-    // http://eslint.org/docs/rules/keyword-spacing
-    // forces spacing after keywords (eg 'if')
-    "keyword-spacing": "error",
-    // http://eslint.org/docs/rules/key-spacing
-    // forces spacing after keys in an object
-    "key-spacing": [
-      "error",
-      {
-        "beforeColon": false,
-        "afterColon": true
-      }
-    ],
-    // http://eslint.org/docs/rules/comma-dangle
-    // require trailing commas in multiline object literals
-    "comma-dangle": [
-      "error",
-      {
-        "arrays": "always-multiline",
-        "objects": "always-multiline",
-        "imports": "always-multiline",
-        "exports": "always-multiline",
-        "functions": "always-multiline"
-      }
-    ],
-    // http://eslint.org/docs/rules/comma-spacing
-    // enforce spacing before and after comma
-    "comma-spacing": [
-      "error",
-      {
-        "before": false,
-        "after": true
-      }
-    ],
-    // http://eslint.org/docs/rules/comma-style
-    // commas on the end of lines and not the start of new ones
-    "comma-style": [
-      "error",
-      "last"
-    ],
-    // http://eslint.org/docs/rules/semi
-    // forces the use of semi-colons where valid
-    "semi": [
-      "error",
-      "always"
-    ],
-    // http://eslint.org/docs/rules/no-unused-vars
-    // rule for detecting unused vars (and imports)
-    "no-unused-vars": "error",
-    // http://eslint.org/doc/rules/no-multiple-empty-lines
-    // rule for detecting more than 1 empty line
-    "no-multiple-empty-lines": [
-      "error",
-      {
-        "max": 1
-      }
-    ],
-    // http://eslint.org/docs/rules/prefer-template
-    // rule for enforcing backtick string interpolation over concatenation
-    "prefer-template": "error",
-    // http://eslint.org/docs/rules/no-unneeded-ternary
-    // rule for detecting ternary statements when a simpler alternative exists
-    "no-unneeded-ternary": [
-      "error",
-      {
-        "defaultAssignment": false
-      }
-    ],
-    // http://eslint.org/docs/rules/dot-notation
-    // rule for enforcing dot notation for accessing an object's properties
-    "dot-notation": "error",
-    // http://eslint.org/docs/rules/no-multi-spaces
-    // rule for detecting extra spaces
-    "no-multi-spaces": "error",
-    // http://eslint.org/docs/rules/no-console
-    // disallow console.log but allow .warn and .error
-    "no-console": [
-      "error",
-      {
-        "allow": [
-          "warn",
-          "error"
-        ]
-      }
-    ],
-    // http://eslint.org/docs/rules/indent
-    // Enforce tab width of 2 spaces.
-    "indent": [
-      "error",
-      2
-    ],
-    // Require // @flow at the top of files
-    "flowtype/require-valid-file-annotation": ["error", "always", { "annotationStyle": "line" }]
-  }
-}
\ No newline at end of file
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..d579fef
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,7 @@
+{
+  "trailingComma": "all",
+  "semi": true,
+  "tabWidth": 2,
+  "useTabs": false,
+  "singleQuote": true
+}
diff --git a/README.md b/README.md
index 6a96f2d..7680453 100644
--- a/README.md
+++ b/README.md
@@ -2,19 +2,17 @@
 
 A scheduler based on [`requestAnimationFrame`](https://developer.mozilla.org/en-US/docs/Web/API/window/requestAnimationFrame). It throttles calls to a function and only invokes it with the latest argument in the frame period.
 
-
 [![Build Status](https://travis-ci.org/alexreardon/raf-schd.svg?branch=master)](https://travis-ci.org/alexreardon/raf-schd) [![dependencies](https://david-dm.org/alexreardon/raf-schd.svg)](https://david-dm.org/alexreardon/raf-schd) [![npm](https://img.shields.io/npm/v/raf-schd.svg)](https://www.npmjs.com/package/raf-schd) [![SemVer](https://img.shields.io/badge/SemVer-2.0.0-brightgreen.svg)](http://semver.org/spec/v2.0.0.html)
 
-
 ```js
-import rafSchedule from 'raf-schd';
+import rafSchd from 'raf-schd';
 
-const expensiveFn = (arg) => {
+const expensiveFn = arg => {
   //...
   console.log(arg);
-}
+};
 
-const schedule = rafSchedule(expensiveFn);
+const schedule = rafSchd(expensiveFn);
 
 schedule('foo');
 schedule('bar');
@@ -56,13 +54,13 @@ window.addEventListener('scroll', function(e) {
 ### With `raf-schd`
 
 ```js
-import rafSchedule from 'raf-schd';
+import rafSchd from 'raf-schd';
 
 function doSomething(scroll_pos) {
   // do something with the scroll position
 }
 
-const schedule = rafSchedule(doSomething);
+const schedule = rafSchd(doSomething);
 
 window.addEventListener('scroll', function() {
   schedule(window.scrollY);
@@ -71,32 +69,32 @@ window.addEventListener('scroll', function() {
 
 ## Types
 
-### `rafSchduler`
+### `rafSchedule`
 
 ```js
-type rafSchedule = (fn: Function) => ResultFn
+type rafSchedule = (fn: Function) => ResultFn;
 
 // Adding a .cancel property to the WrapperFn
 
-type WrapperFn = (...arg: any[]) => number;
+type WrapperFn = (...arg: mixed[]) => void;
 type CancelFn = {|
   cancel: () => void,
 |};
 type ResultFn = WrapperFn & CancelFn;
 ```
 
-At the top level `raf-schd` accepts any function a returns a new `ResultFn` (a function that wraps your original function). When executed, the `ResultFn` returns a `number`. This number is the animation frame id. You can cancel a frame using the `.cancel()` property on the `ResultFn`.
+At the top level `raf-schd` accepts any function a returns a new `ResultFn` (a function that wraps your original function).
 
 The `ResultFn` will execute your function with the **latest arguments** provided to it on the next animation frame.
 
 ### Throttled with latest argument
 
 ```js
-import rafSchedule from 'raf-schd';
+import rafSchd from 'raf-schd';
 
 const doSomething = () => {...};
 
-const schedule = rafSchedule(doSomething);
+const schedule = rafSchd(doSomething);
 
 schedule(1, 2);
 schedule(3, 4);
@@ -107,14 +105,12 @@ schedule(5, 6);
 // do something called with => '5, 6'
 ```
 
-### Cancelling a frame
-
-#### `.cancel`
+### Cancelling a frame with `.cancel`
 
 `raf-schd` adds a `.cancel` property to the `ResultFn` so that it can be easily cancelled. The frame will only be cancelled if it has not yet executed.
 
 ```js
-const scheduled = rafSchedule(doSomething);
+const scheduled = rafSchd(doSomething);
 
 schedule('foo');
 
@@ -123,37 +119,23 @@ scheduled.cancel();
 // now doSomething will not be executed in the next animation frame
 ```
 
-#### `cancelAnimationFrame`
-
-You can use [`cancelAnimationFrame`](https://developer.mozilla.org/en-US/docs/Web/API/Window/cancelAnimationFrame) directly to cancel a frame if you like. You can do this because you have the `frameId`.
-
-```js
-const scheduled = rafSchedule(doSomething);
-
-const frameId = schedule('foo');
-
-cancelAnimationFrame(frameId);
-
-// now doSomething will not be executed in the next animation frame
-```
-
 ## Is this a `throttle`, `debounce` or something else?
 
-`raf-schd` is closer to `throttle` than it is `debounce`. It is not like `debounce` because it does not wait for a period of quiet before firing the function.
+`raf-schd` is very close to a regular `throttle` function. However, rather than waiting for a fixed period of time before the wrapped function is called (such as `20ms`), `raf-schd` waits for an animation frame.
 
-Lets take a look at the characteristics of this library:
+### Differences to `throttle`
 
-### Similarities to `throttle`
+- No leading function call. The wrapped function is not called on the first call.
 
-- It batches multiple calls into a single event
-- It only executes the wrapped function with the latest argument
-- It will not execute anything if the function is not invoked
-- One invokation of a scheduled function always results in at least one function call, unless canceled. This is `throttle` with tail calls enabled.
+```js
+const scheduled = rafSchd(console.log);
 
-### Differences to `throttle`
+schedule('foo');
+// function not called yet
 
-- Rather than throttling based on time (such as `200ms`, this library throttles based on `requestAnimationFrame`. This allows the browser to control how many frames to provide per second to optimise rendering.
-- Individual frames of `raf-schd` can be canceled using `cancelAnimationFrame` as it returns the frame id.
+// after an animation frame
+// => console.log('foo');
+```
 
 ## Testing your code
 
@@ -174,7 +156,7 @@ npm install raf-schd --save
 ### ES6 module
 
 ```js
-import rafSchedule from 'raf-schd';
+import rafSchd from 'raf-schd';
 ```
 
 ### CommonJS
@@ -182,5 +164,5 @@ import rafSchedule from 'raf-schd';
 If you are in a CommonJS environment (eg [Node](https://nodejs.org)), then **you will need add `.default` to your import**:
 
 ```js
-const rafSchedule = require('raf-schd').default;
+const rafSchd = require('raf-schd').default;
 ```
diff --git a/package.json b/package.json
index a930795..6b46601 100644
--- a/package.json
+++ b/package.json
@@ -21,11 +21,15 @@
     "requestAnimationFrame",
     "cancelAnimationFrame"
   ],
+  "config": {
+    "prettier_target": "*.{js,md,json} src/**/*.{js,md,json} test/**/*.{js,md,json}"
+  },
   "scripts": {
     "build": "yarn run build:clean && yarn run build:dist && yarn run build:flow",
     "test": "jest",
-    "validate": "yarn run lint && yarn run typecheck",
-    "lint": "eslint src test",
+    "validate": "yarn run prettier:check && yarn run typecheck",
+    "prettier:check": "prettier --debug-check $npm_package_config_prettier_target",
+    "prettier:write": "prettier --write $npm_package_config_prettier_target",
     "typecheck": "flow check",
     "build:clean": "rimraf dist",
     "build:dist": "rollup -c",
@@ -39,11 +43,9 @@
     "babel-preset-env": "^1.7.0",
     "babel-preset-flow": "6.23.0",
     "cross-env": "^5.2.0",
-    "eslint": "5.0.1",
-    "eslint-plugin-flowtype": "^2.49.3",
-    "eslint-plugin-jest": "21.17.0",
     "flow-bin": "0.75.0",
     "jest": "23.2.0",
+    "prettier": "^1.13.7",
     "raf-stub": "2.0.2",
     "rimraf": "^2.6.2",
     "rollup": "^0.62.0",
diff --git a/src/index.js b/src/index.js
index d028ae9..fb4ae5a 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,21 +1,22 @@
 // @flow
-type WrapperFn = (...arg: any[]) => AnimationFrameID;
+
+type WrapperFn = (...args: mixed[]) => void;
 type CancelFn = {|
   cancel: () => void,
 |};
 type ResultFn = WrapperFn & CancelFn;
 
 export default (fn: Function): ResultFn => {
-  let lastArgs: any[] = [];
+  let lastArgs: mixed[] = [];
   let frameId: ?AnimationFrameID = null;
 
-  const wrapperFn: WrapperFn = (...args: any): AnimationFrameID => {
+  const wrapperFn: WrapperFn = (...args: mixed[]): void => {
     // Always capture the latest value
     lastArgs = args;
 
     // There is already a frame queued
     if (frameId) {
-      return frameId;
+      return;
     }
 
     // Schedule a new frame
@@ -23,8 +24,6 @@ export default (fn: Function): ResultFn => {
       frameId = null;
       fn(...lastArgs);
     });
-
-    return frameId;
   };
 
   // Adding cancel property to result function
@@ -40,4 +39,4 @@ export default (fn: Function): ResultFn => {
   const resultFn: ResultFn = (wrapperFn: any);
 
   return resultFn;
-};
\ No newline at end of file
+};
diff --git a/test/index.spec.js b/test/index.spec.js
index 11ca480..2382903 100644
--- a/test/index.spec.js
+++ b/test/index.spec.js
@@ -85,27 +85,6 @@ describe('behaviour', () => {
     expect(myMock.mock.calls[0][0]).toBe(value);
   });
 
-  it('should return the frame id', () => {
-    const myMock = jest.fn();
-    const fn = rafSchedule(myMock);
-
-    const frameId: AnimationFrameID = fn();
-
-    expect(frameId).toEqual(expect.any(Number));
-  });
-
-  it('should allow cancelled of a frame using cancelAnimationFrame', () => {
-    const myMock = jest.fn();
-    const fn = rafSchedule(myMock);
-
-    const frameId: AnimationFrameID = fn();
-    cancelAnimationFrame(frameId);
-    // would normally release the function
-    requestAnimationFrame.step();
-
-    expect(myMock).toHaveBeenCalledTimes(0);
-  });
-
   it('should allow cancelling of a frame using .cancel', () => {
     const myMock = jest.fn();
     const fn = rafSchedule(myMock);
@@ -140,14 +119,14 @@ describe('behaviour', () => {
 describe('respecting original "this" context', () => {
   it('should respect new bindings', () => {
     const mock = jest.fn();
-    const Foo = function (a: number) {
+    const Foo = function(a: number) {
       this.a = a;
     };
-    Foo.prototype.callMock = function () {
+    Foo.prototype.callMock = function() {
       return mock(this.a);
     };
     const foo = new Foo(10);
-    const schedule = rafSchedule(function () {
+    const schedule = rafSchedule(function() {
       foo.callMock();
     });
 
@@ -159,7 +138,7 @@ describe('respecting original "this" context', () => {
 
   it('should respect explicit bindings', () => {
     const mock = jest.fn();
-    const callMock = function () {
+    const callMock = function() {
       mock(this.a);
     };
     const foo = {
@@ -178,12 +157,12 @@ describe('respecting original "this" context', () => {
     const mock = jest.fn();
     const foo = {
       a: 50,
-      callMock: function () {
+      callMock: function() {
         mock(this.a);
       },
     };
 
-    const schedule = rafSchedule(function () {
+    const schedule = rafSchedule(function() {
       foo.callMock();
     });
 
@@ -195,11 +174,11 @@ describe('respecting original "this" context', () => {
 
   it('should respect ignored bindings', () => {
     const mock = jest.fn();
-    const callMock = function () {
+    const callMock = function() {
       // $ExpectError - this should throw!
       mock(this.a);
     };
-    const schedule = rafSchedule(function () {
+    const schedule = rafSchedule(function() {
       callMock.call(null);
     });
 
@@ -211,12 +190,9 @@ describe('respecting original "this" context', () => {
 
 describe('flow type', () => {
   it('should type the result function correctly', () => {
-    type FakeFn = (x: number) => AnimationFrameID
-    // create a frame to get it's frameId
-    const frameId: AnimationFrameID = requestAnimationFrame(() => { });
-    const fakeFn: FakeFn = (x: number) => {
-      void (x);
-      return frameId;
+    type FakeFn = (x: number) => mixed;
+    const fakeFn: FakeFn = (x: number): number => {
+      return x;
     };
 
     const schedule: FakeFn = rafSchedule(fakeFn);
@@ -226,4 +202,3 @@ describe('flow type', () => {
     schedule.cancel();
   });
 });
-
diff --git a/yarn.lock b/yarn.lock
index 0420c42..8c62eb5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -128,24 +128,10 @@ acorn-globals@^4.1.0:
   dependencies:
     acorn "^5.0.0"
 
-acorn-jsx@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-4.1.1.tgz#e8e41e48ea2fe0c896740610ab6a4ffd8add225e"
-  dependencies:
-    acorn "^5.0.3"
-
 acorn@^5.0.0, acorn@^5.3.0:
   version "5.5.3"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.3.tgz#f473dd47e0277a08e28e9bec5aeeb04751f0b8c9"
 
-acorn@^5.0.3, acorn@^5.6.0:
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.1.tgz#f095829297706a7c9776958c0afc8930a9b9d9d8"
-
-ajv-keywords@^3.0.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.2.0.tgz#e86b819c602cf8821ad637413698f1dec021847a"
-
 ajv@^4.9.1:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
@@ -162,15 +148,6 @@ ajv@^5.1.0:
     fast-json-stable-stringify "^2.0.0"
     json-schema-traverse "^0.3.0"
 
-ajv@^6.0.1, ajv@^6.5.0:
-  version "6.5.1"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.5.1.tgz#88ebc1263c7133937d108b80c5572e64e1d9322d"
-  dependencies:
-    fast-deep-equal "^2.0.1"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.4.1"
-    uri-js "^4.2.1"
-
 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"
@@ -263,16 +240,6 @@ array-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
 
-array-union@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
-  dependencies:
-    array-uniq "^1.0.1"
-
-array-uniq@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
-
 array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
@@ -1119,16 +1086,6 @@ cache-base@^1.0.1:
     union-value "^1.0.0"
     unset-value "^1.0.0"
 
-caller-path@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
-  dependencies:
-    callsites "^0.2.0"
-
-callsites@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
-
 callsites@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
@@ -1174,7 +1131,7 @@ chalk@^2.0.0:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
-chalk@^2.0.1, chalk@^2.1.0:
+chalk@^2.0.1:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.0.tgz#b5ea48efc9c1793dccc9b4767c93914d3f2d52ba"
   dependencies:
@@ -1182,10 +1139,6 @@ chalk@^2.0.1, chalk@^2.1.0:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
-chardet@^0.4.0:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
-
 chokidar@^1.6.1:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
@@ -1205,10 +1158,6 @@ ci-info@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.0.0.tgz#dc5285f2b4e251821683681c381c3388f46ec534"
 
-circular-json@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.1.tgz#be8b36aefccde8b3ca7aa2d6afc07a37242c0d2d"
-
 class-utils@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
@@ -1218,16 +1167,6 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-cli-cursor@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
-  dependencies:
-    restore-cursor "^2.0.0"
-
-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"
@@ -1458,18 +1397,6 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
-del@^2.0.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
-  dependencies:
-    globby "^5.0.0"
-    is-path-cwd "^1.0.0"
-    is-path-in-cwd "^1.0.0"
-    object-assign "^4.0.1"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-    rimraf "^2.2.8"
-
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@@ -1492,12 +1419,6 @@ diff@^3.2.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.3.0.tgz#056695150d7aa93237ca7e378ac3b1682b7963b9"
 
-doctrine@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
-  dependencies:
-    esutils "^2.0.2"
-
 domexception@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/domexception/-/domexception-1.0.1.tgz#937442644ca6a31261ef36e3ec677fe805582c90"
@@ -1520,16 +1441,6 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
-es-abstract@^1.10.0:
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.12.0.tgz#9dbbdd27c6856f0001421ca18782d786bf8a6165"
-  dependencies:
-    es-to-primitive "^1.1.1"
-    function-bind "^1.1.1"
-    has "^1.0.1"
-    is-callable "^1.1.3"
-    is-regex "^1.0.4"
-
 es-abstract@^1.5.1:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.11.0.tgz#cce87d518f0496893b1a30cd8461835535480681"
@@ -1563,23 +1474,6 @@ escodegen@^1.9.0:
   optionalDependencies:
     source-map "~0.6.1"
 
-eslint-plugin-flowtype@^2.49.3:
-  version "2.49.3"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-2.49.3.tgz#ccca6ee5ba2027eb3ed36bc2ec8c9a842feee841"
-  dependencies:
-    lodash "^4.17.10"
-
-eslint-plugin-jest@21.17.0:
-  version "21.17.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-21.17.0.tgz#fdb00e2f9ff16987d6ebcf2c75c7add105760bbb"
-
-eslint-scope@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.0.tgz#50bf3071e9338bcdc43331794a0cb533f0136172"
-  dependencies:
-    esrecurse "^4.1.0"
-    estraverse "^4.1.1"
-
 eslint-scope@~3.7.1:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-3.7.1.tgz#3d63c3edfda02e06e01a452ad88caacc7cdcb6e8"
@@ -1591,56 +1485,6 @@ 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@5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-5.0.1.tgz#109b90ab7f7a736f54e0f341c8bb9d09777494c3"
-  dependencies:
-    ajv "^6.5.0"
-    babel-code-frame "^6.26.0"
-    chalk "^2.1.0"
-    cross-spawn "^6.0.5"
-    debug "^3.1.0"
-    doctrine "^2.1.0"
-    eslint-scope "^4.0.0"
-    eslint-visitor-keys "^1.0.0"
-    espree "^4.0.0"
-    esquery "^1.0.1"
-    esutils "^2.0.2"
-    file-entry-cache "^2.0.0"
-    functional-red-black-tree "^1.0.1"
-    glob "^7.1.2"
-    globals "^11.5.0"
-    ignore "^3.3.3"
-    imurmurhash "^0.1.4"
-    inquirer "^5.2.0"
-    is-resolvable "^1.1.0"
-    js-yaml "^3.11.0"
-    json-stable-stringify-without-jsonify "^1.0.1"
-    levn "^0.3.0"
-    lodash "^4.17.5"
-    minimatch "^3.0.4"
-    mkdirp "^0.5.1"
-    natural-compare "^1.4.0"
-    optionator "^0.8.2"
-    path-is-inside "^1.0.2"
-    pluralize "^7.0.0"
-    progress "^2.0.0"
-    regexpp "^1.1.0"
-    require-uncached "^1.0.3"
-    semver "^5.5.0"
-    string.prototype.matchall "^2.0.0"
-    strip-ansi "^4.0.0"
-    strip-json-comments "^2.0.1"
-    table "^4.0.3"
-    text-table "^0.2.0"
-
-espree@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-4.0.0.tgz#253998f20a0f82db5d866385799d912a83a36634"
-  dependencies:
-    acorn "^5.6.0"
-    acorn-jsx "^4.1.1"
-
 esprima@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
@@ -1649,12 +1493,6 @@ esprima@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
 
-esquery@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.0.1.tgz#406c51658b1f5991a5f9b62b1dc25b00e3e5c708"
-  dependencies:
-    estraverse "^4.0.0"
-
 esrecurse@^4.1.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.0.tgz#fa9568d98d3823f9a41d91e902dcab9ea6e5b163"
@@ -1662,7 +1500,7 @@ esrecurse@^4.1.0:
     estraverse "^4.1.0"
     object-assign "^4.0.1"
 
-estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
+estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 
@@ -1752,14 +1590,6 @@ extend@~3.0.0, extend@~3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
-external-editor@^2.1.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
-  dependencies:
-    chardet "^0.4.0"
-    iconv-lite "^0.4.17"
-    tmp "^0.0.33"
-
 extglob@^0.3.1:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
@@ -1787,10 +1617,6 @@ fast-deep-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
 
-fast-deep-equal@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
-
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
@@ -1805,19 +1631,6 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
-figures@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
-  dependencies:
-    escape-string-regexp "^1.0.5"
-
-file-entry-cache@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
-  dependencies:
-    flat-cache "^1.2.1"
-    object-assign "^4.0.1"
-
 filename-regex@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
@@ -1861,15 +1674,6 @@ find-up@^2.1.0:
   dependencies:
     locate-path "^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"
-  dependencies:
-    circular-json "^0.3.1"
-    del "^2.0.2"
-    graceful-fs "^4.1.2"
-    write "^0.2.1"
-
 flow-bin@0.75.0:
   version "0.75.0"
   resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.75.0.tgz#b96d1ee99d3b446a3226be66b4013224ce9df260"
@@ -1950,10 +1754,6 @@ function-bind@^1.0.2, function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
 
-functional-red-black-tree@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
-
 gauge@~2.7.3:
   version "2.7.4"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
@@ -2013,25 +1813,10 @@ globals@^11.1.0:
   version "11.3.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.3.0.tgz#e04fdb7b9796d8adac9c8f64c14837b2313378b0"
 
-globals@^11.5.0:
-  version "11.7.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.7.0.tgz#a583faa43055b1aca771914bf68258e2fc125673"
-
 globals@^9.0.0, globals@^9.18.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
 
-globby@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
-  dependencies:
-    array-union "^1.0.1"
-    arrify "^1.0.0"
-    glob "^7.0.3"
-    object-assign "^4.0.1"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-
 graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
@@ -2086,10 +1871,6 @@ has-flag@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
 
-has-symbols@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.0.tgz#ba1a8f1af2a0fc39650f5c850367704122063b44"
-
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -2194,14 +1975,6 @@ iconv-lite@0.4.19:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
-iconv-lite@^0.4.17:
-  version "0.4.18"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.18.tgz#23d8656b16aae6742ac29732ea8f0336a4789cf2"
-
-ignore@^3.3.3:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.3.tgz#432352e57accd87ab3110e82d3fea0e47812156d"
-
 import-local@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-1.0.0.tgz#5e4ffdc03f4fe6c009c6729beb29631c2f8227bc"
@@ -2228,24 +2001,6 @@ ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
-inquirer@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-5.2.0.tgz#db350c2b73daca77ff1243962e9f22f099685726"
-  dependencies:
-    ansi-escapes "^3.0.0"
-    chalk "^2.0.0"
-    cli-cursor "^2.1.0"
-    cli-width "^2.0.0"
-    external-editor "^2.1.0"
-    figures "^2.0.0"
-    lodash "^4.3.0"
-    mute-stream "0.0.7"
-    run-async "^2.2.0"
-    rxjs "^5.5.2"
-    string-width "^2.1.0"
-    strip-ansi "^4.0.0"
-    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"
@@ -2392,22 +2147,6 @@ is-number@^3.0.0:
   dependencies:
     kind-of "^3.0.2"
 
-is-path-cwd@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
-
-is-path-in-cwd@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz#6477582b8214d602346094567003be8a9eac04dc"
-  dependencies:
-    is-path-inside "^1.0.0"
-
-is-path-inside@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.0.tgz#fc06e5a1683fbda13de667aff717bbc10a48f37f"
-  dependencies:
-    path-is-inside "^1.0.1"
-
 is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -2422,20 +2161,12 @@ is-primitive@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
 
-is-promise@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
-
 is-regex@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
   dependencies:
     has "^1.0.1"
 
-is-resolvable@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
-
 is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
@@ -2829,13 +2560,6 @@ js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
-js-yaml@^3.11.0:
-  version "3.12.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^4.0.0"
-
 js-yaml@^3.7.0:
   version "3.9.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.9.0.tgz#4ffbbf25c2ac963b8299dc74da7e3740de1c18ce"
@@ -2894,18 +2618,10 @@ json-schema-traverse@^0.3.0:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
 
-json-schema-traverse@^0.4.1:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
-
 json-schema@0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
 
-json-stable-stringify-without-jsonify@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
-
 json-stable-stringify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
@@ -2971,7 +2687,7 @@ leven@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
 
-levn@^0.3.0, levn@~0.3.0:
+levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
   dependencies:
@@ -3003,14 +2719,10 @@ lodash@^4.13.1:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
-lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
+lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
-lodash@^4.17.10, lodash@^4.17.5:
-  version "4.17.10"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
-
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
@@ -3157,10 +2869,6 @@ ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
-mute-stream@0.0.7:
-  version "0.0.7"
-  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
-
 nan@^2.3.0:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"
@@ -3313,12 +3021,6 @@ once@^1.3.0, once@^1.3.3, once@^1.4.0:
   dependencies:
     wrappy "1"
 
-onetime@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/onetime/-/onetime-2.0.1.tgz#067428230fd67443b2794b22bba528b6867962d4"
-  dependencies:
-    mimic-fn "^1.0.0"
-
 optimist@^0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
@@ -3326,7 +3028,7 @@ optimist@^0.6.1:
     minimist "~0.0.1"
     wordwrap "~0.0.2"
 
-optionator@^0.8.1, optionator@^0.8.2:
+optionator@^0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
   dependencies:
@@ -3349,7 +3051,7 @@ os-locale@^2.0.0:
     lcid "^1.0.0"
     mem "^1.1.0"
 
-os-tmpdir@^1.0.0, os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
+os-tmpdir@^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"
 
@@ -3419,10 +3121,6 @@ path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 
-path-is-inside@^1.0.1, path-is-inside@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
-
 path-key@^2.0.0, path-key@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
@@ -3467,10 +3165,6 @@ pkg-dir@^2.0.0:
   dependencies:
     find-up "^2.1.0"
 
-pluralize@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
-
 pn@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
@@ -3487,6 +3181,10 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
+prettier@^1.13.7:
+  version "1.13.7"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.13.7.tgz#850f3b8af784a49a6ea2d2eaa7ed1428a34b7281"
+
 pretty-format@^23.2.0:
   version "23.2.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-23.2.0.tgz#3b0aaa63c018a53583373c1cb3a5d96cc5e83017"
@@ -3510,10 +3208,6 @@ 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"
 
-progress@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.0.tgz#8a1be366bf8fc23db2bd23f10c6fe920b4389d1f"
-
 prompts@^0.1.9:
   version "0.1.10"
   resolved "https://registry.yarnpkg.com/prompts/-/prompts-0.1.10.tgz#832cbf6116ecb121d6884e84643bb2cf92b3ed2c"
@@ -3651,16 +3345,6 @@ regex-not@^1.0.0, regex-not@^1.0.2:
     extend-shallow "^3.0.2"
     safe-regex "^1.1.0"
 
-regexp.prototype.flags@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/regexp.prototype.flags/-/regexp.prototype.flags-1.2.0.tgz#6b30724e306a27833eeb171b66ac8890ba37e41c"
-  dependencies:
-    define-properties "^1.1.2"
-
-regexpp@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-1.1.0.tgz#0e3516dd0b7904f413d2d4193dce4618c3a689ab"
-
 regexpu-core@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
@@ -3773,23 +3457,12 @@ 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@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
-  dependencies:
-    caller-path "^0.1.0"
-    resolve-from "^1.0.0"
-
 resolve-cwd@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/resolve-cwd/-/resolve-cwd-2.0.0.tgz#00a9f7387556e27038eae232caa372a6a59b665a"
   dependencies:
     resolve-from "^3.0.0"
 
-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@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-3.0.0.tgz#b22c7af7d9d6881bc8b6e653335eebcb0a188748"
@@ -3808,13 +3481,6 @@ resolve@^1.5.0:
   dependencies:
     path-parse "^1.0.5"
 
-restore-cursor@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
-  dependencies:
-    onetime "^2.0.0"
-    signal-exit "^3.0.2"
-
 ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
@@ -3825,7 +3491,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1:
+rimraf@2, rimraf@^2.5.1, rimraf@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
   dependencies:
@@ -3888,18 +3554,6 @@ rollup@^0.62.0:
     "@types/estree" "0.0.39"
     "@types/node" "*"
 
-run-async@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
-  dependencies:
-    is-promise "^2.1.0"
-
-rxjs@^5.5.2:
-  version "5.5.11"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-5.5.11.tgz#f733027ca43e3bec6b994473be4ab98ad43ced87"
-  dependencies:
-    symbol-observable "1.0.1"
-
 safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
@@ -3988,12 +3642,6 @@ slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
 
-slice-ansi@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
-  dependencies:
-    is-fullwidth-code-point "^2.0.0"
-
 snapdragon-node@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
@@ -4148,7 +3796,7 @@ string-width@^1.0.1, string-width@^1.0.2:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-string-width@^2.0.0, string-width@^2.1.0:
+string-width@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.0.tgz#030664561fc146c9423ec7d978fe2457437fe6d0"
   dependencies:
@@ -4162,16 +3810,6 @@ string-width@^2.1.1:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
-string.prototype.matchall@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/string.prototype.matchall/-/string.prototype.matchall-2.0.0.tgz#2af8fe3d2d6dc53ca2a59bd376b089c3c152b3c8"
-  dependencies:
-    define-properties "^1.1.2"
-    es-abstract "^1.10.0"
-    function-bind "^1.1.1"
-    has-symbols "^1.0.0"
-    regexp.prototype.flags "^1.2.0"
-
 string_decoder@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
@@ -4208,7 +3846,7 @@ strip-eof@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
 
-strip-json-comments@^2.0.1, strip-json-comments@~2.0.1:
+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"
 
@@ -4228,25 +3866,10 @@ supports-color@^4.0.0:
   dependencies:
     has-flag "^2.0.0"
 
-symbol-observable@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.1.tgz#8340fc4702c3122df5d22288f88283f513d3fdd4"
-
 symbol-tree@^3.2.2:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
 
-table@^4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/table/-/table-4.0.3.tgz#00b5e2b602f1794b9acaf9ca908a76386a7813bc"
-  dependencies:
-    ajv "^6.0.1"
-    ajv-keywords "^3.0.0"
-    chalk "^2.1.0"
-    lodash "^4.17.4"
-    slice-ansi "1.0.0"
-    string-width "^2.1.1"
-
 tar-pack@^3.4.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.0.tgz#23be2d7f671a8339376cbdb0b8fe3fdebf317984"
@@ -4278,24 +3901,10 @@ test-exclude@^4.2.1:
     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"
-
 throat@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
 
-through@^2.3.6:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
-
-tmp@^0.0.33:
-  version "0.0.33"
-  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
-  dependencies:
-    os-tmpdir "~1.0.2"
-
 tmpl@1.0.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
@@ -4408,12 +4017,6 @@ unset-value@^1.0.0:
     has-value "^0.3.1"
     isobject "^3.0.0"
 
-uri-js@^4.2.1:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
-  dependencies:
-    punycode "^2.1.0"
-
 urix@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
@@ -4570,12 +4173,6 @@ write-file-atomic@^2.1.0:
     imurmurhash "^0.1.4"
     signal-exit "^3.0.2"
 
-write@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
-  dependencies:
-    mkdirp "^0.5.1"
-
 ws@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/ws/-/ws-4.1.0.tgz#a979b5d7d4da68bf54efe0408967c324869a7289"