chore: setup jest

2026-06-13 09:34:40 +08:00 · 2018-03-02 21:54:18 +01:00
parent c3fedbd51b
commit 5a67be9a2f
26 changed files with 5775 additions and 52 deletions
--- a/.babelrc
+++ b/.babelrc
@@ -0,0 +1,3 @@
+{
+  "presets": ["react-native"]
+}
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -48,6 +48,16 @@ jobs:
        - run: |
            yarn run lint
            yarn run flow
+
+  unit-tests:
+      <<: *defaults
+      steps:
+        - attach_workspace:
+            at: ~/react-native-paper
+        - run: yarn test -- --coverage
+        - store_artifacts:
+            path: coverage
+            destination: coverage
  build-docs:
      <<: *defaults
      steps:
@@ -79,6 +89,9 @@ workflows:
      - lint-and-flow:
          requires:
            - install-dependencies
+      - unit-tests:
+          requires:
+            - install-dependencies
      - build-docs:
          requires:
            - install-dependencies
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,3 +1,4 @@
 node_modules/
+flow-typed/
 docs/dist/
 scripts/
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,10 @@ node_modules/
 npm-debug.log
 yarn-error.log

+# jest
+#
+coverage/
+
 # BUCK
 #
 buck-out/
--- a/setup/enzyme.js
+++ b/setup/enzyme.js
@@ -0,0 +1,4 @@
+import Enzyme from 'enzyme';
+import Adapter from 'enzyme-adapter-react-16';
+
+Enzyme.configure({ adapter: new Adapter() });
--- a/flow-typed/npm/babel-cli_vx.x.x.js
+++ b/flow-typed/npm/babel-cli_vx.x.x.js
@@ -0,0 +1,108 @@
+// flow-typed signature: 45660148c1072407a12908e4a58550b5
+// flow-typed version: <<STUB>>/babel-cli_v^6.26.0/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'babel-cli'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'babel-cli' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'babel-cli/bin/babel-doctor' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/bin/babel-external-helpers' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/bin/babel-node' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/bin/babel' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/lib/_babel-node' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/lib/babel-external-helpers' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/lib/babel-node' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/lib/babel/dir' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/lib/babel/file' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/lib/babel/index' {
+  declare module.exports: any;
+}
+
+declare module 'babel-cli/lib/babel/util' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'babel-cli/bin/babel-doctor.js' {
+  declare module.exports: $Exports<'babel-cli/bin/babel-doctor'>;
+}
+declare module 'babel-cli/bin/babel-external-helpers.js' {
+  declare module.exports: $Exports<'babel-cli/bin/babel-external-helpers'>;
+}
+declare module 'babel-cli/bin/babel-node.js' {
+  declare module.exports: $Exports<'babel-cli/bin/babel-node'>;
+}
+declare module 'babel-cli/bin/babel.js' {
+  declare module.exports: $Exports<'babel-cli/bin/babel'>;
+}
+declare module 'babel-cli/index' {
+  declare module.exports: $Exports<'babel-cli'>;
+}
+declare module 'babel-cli/index.js' {
+  declare module.exports: $Exports<'babel-cli'>;
+}
+declare module 'babel-cli/lib/_babel-node.js' {
+  declare module.exports: $Exports<'babel-cli/lib/_babel-node'>;
+}
+declare module 'babel-cli/lib/babel-external-helpers.js' {
+  declare module.exports: $Exports<'babel-cli/lib/babel-external-helpers'>;
+}
+declare module 'babel-cli/lib/babel-node.js' {
+  declare module.exports: $Exports<'babel-cli/lib/babel-node'>;
+}
+declare module 'babel-cli/lib/babel/dir.js' {
+  declare module.exports: $Exports<'babel-cli/lib/babel/dir'>;
+}
+declare module 'babel-cli/lib/babel/file.js' {
+  declare module.exports: $Exports<'babel-cli/lib/babel/file'>;
+}
+declare module 'babel-cli/lib/babel/index.js' {
+  declare module.exports: $Exports<'babel-cli/lib/babel/index'>;
+}
+declare module 'babel-cli/lib/babel/util.js' {
+  declare module.exports: $Exports<'babel-cli/lib/babel/util'>;
+}
--- a/flow-typed/npm/babel-preset-react-native_vx.x.x.js
+++ b/flow-typed/npm/babel-preset-react-native_vx.x.x.js
@@ -0,0 +1,73 @@
+// flow-typed signature: da7f4ffcfb420e0ad7492e04856705c2
+// flow-typed version: <<STUB>>/babel-preset-react-native_v^4.0.0/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'babel-preset-react-native'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'babel-preset-react-native' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'babel-preset-react-native/configs/hmr' {
+  declare module.exports: any;
+}
+
+declare module 'babel-preset-react-native/configs/main' {
+  declare module.exports: any;
+}
+
+declare module 'babel-preset-react-native/lib/resolvePlugins' {
+  declare module.exports: any;
+}
+
+declare module 'babel-preset-react-native/plugins' {
+  declare module.exports: any;
+}
+
+declare module 'babel-preset-react-native/transforms/transform-dynamic-import' {
+  declare module.exports: any;
+}
+
+declare module 'babel-preset-react-native/transforms/transform-symbol-member' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'babel-preset-react-native/configs/hmr.js' {
+  declare module.exports: $Exports<'babel-preset-react-native/configs/hmr'>;
+}
+declare module 'babel-preset-react-native/configs/main.js' {
+  declare module.exports: $Exports<'babel-preset-react-native/configs/main'>;
+}
+declare module 'babel-preset-react-native/index' {
+  declare module.exports: $Exports<'babel-preset-react-native'>;
+}
+declare module 'babel-preset-react-native/index.js' {
+  declare module.exports: $Exports<'babel-preset-react-native'>;
+}
+declare module 'babel-preset-react-native/lib/resolvePlugins.js' {
+  declare module.exports: $Exports<'babel-preset-react-native/lib/resolvePlugins'>;
+}
+declare module 'babel-preset-react-native/plugins.js' {
+  declare module.exports: $Exports<'babel-preset-react-native/plugins'>;
+}
+declare module 'babel-preset-react-native/transforms/transform-dynamic-import.js' {
+  declare module.exports: $Exports<'babel-preset-react-native/transforms/transform-dynamic-import'>;
+}
+declare module 'babel-preset-react-native/transforms/transform-symbol-member.js' {
+  declare module.exports: $Exports<'babel-preset-react-native/transforms/transform-symbol-member'>;
+}
--- a/flow-typed/npm/color_vx.x.x.js
+++ b/flow-typed/npm/color_vx.x.x.js
@@ -0,0 +1,33 @@
+// flow-typed signature: de753e927928b3fbda7bb17f34280229
+// flow-typed version: <<STUB>>/color_v^2.0.1/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'color'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'color' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+
+
+// Filename aliases
+declare module 'color/index' {
+  declare module.exports: $Exports<'color'>;
+}
+declare module 'color/index.js' {
+  declare module.exports: $Exports<'color'>;
+}
--- a/flow-typed/npm/deepmerge_vx.x.x.js
+++ b/flow-typed/npm/deepmerge_vx.x.x.js
@@ -0,0 +1,59 @@
+// flow-typed signature: c88faf2f25ae2239e28ad711053f36d1
+// flow-typed version: <<STUB>>/deepmerge_v^2.0.1/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'deepmerge'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'deepmerge' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'deepmerge/dist/cjs' {
+  declare module.exports: any;
+}
+
+declare module 'deepmerge/dist/es' {
+  declare module.exports: any;
+}
+
+declare module 'deepmerge/dist/umd' {
+  declare module.exports: any;
+}
+
+declare module 'deepmerge/rollup.config' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'deepmerge/dist/cjs.js' {
+  declare module.exports: $Exports<'deepmerge/dist/cjs'>;
+}
+declare module 'deepmerge/dist/es.js' {
+  declare module.exports: $Exports<'deepmerge/dist/es'>;
+}
+declare module 'deepmerge/dist/umd.js' {
+  declare module.exports: $Exports<'deepmerge/dist/umd'>;
+}
+declare module 'deepmerge/index' {
+  declare module.exports: $Exports<'deepmerge'>;
+}
+declare module 'deepmerge/index.js' {
+  declare module.exports: $Exports<'deepmerge'>;
+}
+declare module 'deepmerge/rollup.config.js' {
+  declare module.exports: $Exports<'deepmerge/rollup.config'>;
+}
--- a/flow-typed/npm/enzyme-adapter-react-16_vx.x.x.js
+++ b/flow-typed/npm/enzyme-adapter-react-16_vx.x.x.js
@@ -0,0 +1,53 @@
+// flow-typed signature: 4c4da3082c1de07c7c7552ae8cf9b097
+// flow-typed version: <<STUB>>/enzyme-adapter-react-16_v^1.1.1/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'enzyme-adapter-react-16'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'enzyme-adapter-react-16' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'enzyme-adapter-react-16/build/index' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-adapter-react-16/build/ReactSixteenAdapter' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-adapter-react-16/src/index' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-adapter-react-16/src/ReactSixteenAdapter' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'enzyme-adapter-react-16/build/index.js' {
+  declare module.exports: $Exports<'enzyme-adapter-react-16/build/index'>;
+}
+declare module 'enzyme-adapter-react-16/build/ReactSixteenAdapter.js' {
+  declare module.exports: $Exports<'enzyme-adapter-react-16/build/ReactSixteenAdapter'>;
+}
+declare module 'enzyme-adapter-react-16/src/index.js' {
+  declare module.exports: $Exports<'enzyme-adapter-react-16/src/index'>;
+}
+declare module 'enzyme-adapter-react-16/src/ReactSixteenAdapter.js' {
+  declare module.exports: $Exports<'enzyme-adapter-react-16/src/ReactSixteenAdapter'>;
+}
--- a/flow-typed/npm/enzyme-to-json_vx.x.x.js
+++ b/flow-typed/npm/enzyme-to-json_vx.x.x.js
@@ -0,0 +1,73 @@
+// flow-typed signature: a7b9fcd9f8c77bc30a45863006eb00dd
+// flow-typed version: <<STUB>>/enzyme-to-json_v^3.3.1/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'enzyme-to-json'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'enzyme-to-json' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'enzyme-to-json/createSerializer' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-to-json/mount' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-to-json/render' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-to-json/serializer' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-to-json/shallow' {
+  declare module.exports: any;
+}
+
+declare module 'enzyme-to-json/utils' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'enzyme-to-json/createSerializer.js' {
+  declare module.exports: $Exports<'enzyme-to-json/createSerializer'>;
+}
+declare module 'enzyme-to-json/index' {
+  declare module.exports: $Exports<'enzyme-to-json'>;
+}
+declare module 'enzyme-to-json/index.js' {
+  declare module.exports: $Exports<'enzyme-to-json'>;
+}
+declare module 'enzyme-to-json/mount.js' {
+  declare module.exports: $Exports<'enzyme-to-json/mount'>;
+}
+declare module 'enzyme-to-json/render.js' {
+  declare module.exports: $Exports<'enzyme-to-json/render'>;
+}
+declare module 'enzyme-to-json/serializer.js' {
+  declare module.exports: $Exports<'enzyme-to-json/serializer'>;
+}
+declare module 'enzyme-to-json/shallow.js' {
+  declare module.exports: $Exports<'enzyme-to-json/shallow'>;
+}
+declare module 'enzyme-to-json/utils.js' {
+  declare module.exports: $Exports<'enzyme-to-json/utils'>;
+}
--- a/flow-typed/npm/enzyme_v3.x.x.js
+++ b/flow-typed/npm/enzyme_v3.x.x.js
@@ -0,0 +1,128 @@
+// flow-typed signature: 7be2af8800fdadaea6ac0404d256bafc
+// flow-typed version: 6ce6a0467c/enzyme_v3.x.x/flow_>=v0.53.x
+
+import * as React from "react";
+
+declare module "enzyme" {
+  declare type PredicateFunction<T: Wrapper> = (
+    wrapper: T,
+    index: number
+  ) => boolean;
+  declare type NodeOrNodes = React.Node | Array<React.Node>;
+  declare type EnzymeSelector = string | Class<React.Component<*, *>> | Object;
+
+  // CheerioWrapper is a type alias for an actual cheerio instance
+  // TODO: Reference correct type from cheerio's type declarations
+  declare type CheerioWrapper = any;
+
+  declare class Wrapper {
+    find(selector: EnzymeSelector): this,
+    findWhere(predicate: PredicateFunction<this>): this,
+    filter(selector: EnzymeSelector): this,
+    filterWhere(predicate: PredicateFunction<this>): this,
+    hostNodes(): this,
+    contains(nodeOrNodes: NodeOrNodes): boolean,
+    containsMatchingElement(node: React.Node): boolean,
+    containsAllMatchingElements(nodes: NodeOrNodes): boolean,
+    containsAnyMatchingElements(nodes: NodeOrNodes): boolean,
+    dive(option?: { context?: Object }): this,
+    exists(): boolean,
+    isEmptyRender(): boolean,
+    matchesElement(node: React.Node): boolean,
+    hasClass(className: string): boolean,
+    is(selector: EnzymeSelector): boolean,
+    isEmpty(): boolean,
+    not(selector: EnzymeSelector): this,
+    children(selector?: EnzymeSelector): this,
+    childAt(index: number): this,
+    parents(selector?: EnzymeSelector): this,
+    parent(): this,
+    closest(selector: EnzymeSelector): this,
+    render(): CheerioWrapper,
+    unmount(): this,
+    text(): string,
+    html(): string,
+    get(index: number): React.Node,
+    getDOMNode(): HTMLElement | HTMLInputElement,
+    at(index: number): this,
+    first(): this,
+    last(): this,
+    state(key?: string): any,
+    context(key?: string): any,
+    props(): Object,
+    prop(key: string): any,
+    key(): string,
+    simulate(event: string, ...args: Array<any>): this,
+    setState(state: {}, callback?: Function): this,
+    setProps(props: {}): this,
+    setContext(context: Object): this,
+    instance(): React.Component<*, *>,
+    update(): this,
+    debug(options?: Object): string,
+    type(): string | Function | null,
+    name(): string,
+    forEach(fn: (node: this, index: number) => mixed): this,
+    map<T>(fn: (node: this, index: number) => T): Array<T>,
+    reduce<T>(
+      fn: (value: T, node: this, index: number) => T,
+      initialValue?: T
+    ): Array<T>,
+    reduceRight<T>(
+      fn: (value: T, node: this, index: number) => T,
+      initialValue?: T
+    ): Array<T>,
+    some(selector: EnzymeSelector): boolean,
+    someWhere(predicate: PredicateFunction<this>): boolean,
+    every(selector: EnzymeSelector): boolean,
+    everyWhere(predicate: PredicateFunction<this>): boolean,
+    length: number
+  }
+
+  declare class ReactWrapper extends Wrapper {
+    constructor(nodes: NodeOrNodes, root: any, options?: ?Object): ReactWrapper,
+    mount(): this,
+    ref(refName: string): this,
+    detach(): void
+  }
+
+  declare class ShallowWrapper extends Wrapper {
+    constructor(
+      nodes: NodeOrNodes,
+      root: any,
+      options?: ?Object
+    ): ShallowWrapper,
+    equals(node: React.Node): boolean,
+    shallow(options?: { context?: Object }): ShallowWrapper,
+    getElement(): React.Node,
+    getElements(): Array<React.Node>
+  }
+
+  declare function shallow(
+    node: React.Node,
+    options?: { context?: Object, disableLifecycleMethods?: boolean }
+  ): ShallowWrapper;
+  declare function mount(
+    node: React.Node,
+    options?: {
+      context?: Object,
+      attachTo?: HTMLElement,
+      childContextTypes?: Object
+    }
+  ): ReactWrapper;
+  declare function render(
+    node: React.Node,
+    options?: { context?: Object }
+  ): CheerioWrapper;
+
+  declare module.exports: {
+    configure(options: {
+      Adapter?: any,
+      disableLifecycleMethods?: boolean
+    }): void,
+    render: typeof render,
+    mount: typeof mount,
+    shallow: typeof shallow,
+    ShallowWrapper: typeof ShallowWrapper,
+    ReactWrapper: typeof ReactWrapper
+  };
+}
--- a/flow-typed/npm/eslint-config-callstack-io_vx.x.x.js
+++ b/flow-typed/npm/eslint-config-callstack-io_vx.x.x.js
@@ -0,0 +1,33 @@
+// flow-typed signature: c6d84edd5564399b8229cb625cffec89
+// flow-typed version: <<STUB>>/eslint-config-callstack-io_v^1.1.1/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'eslint-config-callstack-io'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'eslint-config-callstack-io' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+
+
+// Filename aliases
+declare module 'eslint-config-callstack-io/index' {
+  declare module.exports: $Exports<'eslint-config-callstack-io'>;
+}
+declare module 'eslint-config-callstack-io/index.js' {
+  declare module.exports: $Exports<'eslint-config-callstack-io'>;
+}
--- a/flow-typed/npm/eslint-plugin-prettier_vx.x.x.js
+++ b/flow-typed/npm/eslint-plugin-prettier_vx.x.x.js
@@ -0,0 +1,32 @@
+// flow-typed signature: 0eadd7ac9960e38805ddcc4159f87b3b
+// flow-typed version: <<STUB>>/eslint-plugin-prettier_v^2.1.2/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'eslint-plugin-prettier'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'eslint-plugin-prettier' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'eslint-plugin-prettier/eslint-plugin-prettier' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'eslint-plugin-prettier/eslint-plugin-prettier.js' {
+  declare module.exports: $Exports<'eslint-plugin-prettier/eslint-plugin-prettier'>;
+}
--- a/flow-typed/npm/eslint-plugin-react-native_vx.x.x.js
+++ b/flow-typed/npm/eslint-plugin-react-native_vx.x.x.js
@@ -0,0 +1,80 @@
+// flow-typed signature: 3e17af33d9956a9eda6e17819fcabebd
+// flow-typed version: <<STUB>>/eslint-plugin-react-native_v^3.2.0/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'eslint-plugin-react-native'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'eslint-plugin-react-native' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'eslint-plugin-react-native/lib/rules/no-color-literals' {
+  declare module.exports: any;
+}
+
+declare module 'eslint-plugin-react-native/lib/rules/no-inline-styles' {
+  declare module.exports: any;
+}
+
+declare module 'eslint-plugin-react-native/lib/rules/no-unused-styles' {
+  declare module.exports: any;
+}
+
+declare module 'eslint-plugin-react-native/lib/rules/split-platform-components' {
+  declare module.exports: any;
+}
+
+declare module 'eslint-plugin-react-native/lib/util/Components' {
+  declare module.exports: any;
+}
+
+declare module 'eslint-plugin-react-native/lib/util/stylesheet' {
+  declare module.exports: any;
+}
+
+declare module 'eslint-plugin-react-native/lib/util/variable' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'eslint-plugin-react-native/index' {
+  declare module.exports: $Exports<'eslint-plugin-react-native'>;
+}
+declare module 'eslint-plugin-react-native/index.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native'>;
+}
+declare module 'eslint-plugin-react-native/lib/rules/no-color-literals.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native/lib/rules/no-color-literals'>;
+}
+declare module 'eslint-plugin-react-native/lib/rules/no-inline-styles.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native/lib/rules/no-inline-styles'>;
+}
+declare module 'eslint-plugin-react-native/lib/rules/no-unused-styles.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native/lib/rules/no-unused-styles'>;
+}
+declare module 'eslint-plugin-react-native/lib/rules/split-platform-components.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native/lib/rules/split-platform-components'>;
+}
+declare module 'eslint-plugin-react-native/lib/util/Components.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native/lib/util/Components'>;
+}
+declare module 'eslint-plugin-react-native/lib/util/stylesheet.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native/lib/util/stylesheet'>;
+}
+declare module 'eslint-plugin-react-native/lib/util/variable.js' {
+  declare module.exports: $Exports<'eslint-plugin-react-native/lib/util/variable'>;
+}
--- a/flow-typed/npm/eslint_vx.x.x.js
+++ b/flow-typed/npm/eslint_vx.x.x.js
--- a/flow-typed/npm/flow-bin_v0.x.x.js
+++ b/flow-typed/npm/flow-bin_v0.x.x.js
@@ -0,0 +1,6 @@
+// flow-typed signature: 6a5610678d4b01e13bbfbbc62bdaf583
+// flow-typed version: 3817bc6980/flow-bin_v0.x.x/flow_>=v0.25.x
+
+declare module "flow-bin" {
+  declare module.exports: string;
+}
--- a/flow-typed/npm/hoist-non-react-statics_v2.x.x.js
+++ b/flow-typed/npm/hoist-non-react-statics_v2.x.x.js
@@ -0,0 +1,15 @@
+// flow-typed signature: 4a70afc6aaa9f6d8678add172ff49ba7
+// flow-typed version: 341cb80802/hoist-non-react-statics_v2.x.x/flow_>=v0.54.1
+
+declare module 'hoist-non-react-statics' {
+  /*
+    S - source component statics
+    TP - target component props
+    SP - additional source component props
+  */
+  declare module.exports: <TP, SP, S>(
+    target: React$ComponentType<TP>,
+    source: React$ComponentType<TP & SP> & S,
+    blacklist?: { [key: $Keys<S>]: boolean }
+  ) => React$ComponentType<TP> & $Shape<S>;
+}
--- a/flow-typed/npm/husky_vx.x.x.js
+++ b/flow-typed/npm/husky_vx.x.x.js
@@ -0,0 +1,88 @@
+// flow-typed signature: 8d66b85cc165b391fa17e80fb5fa209a
+// flow-typed version: <<STUB>>/husky_v^0.14.3/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'husky'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'husky' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'husky/__tests__/index' {
+  declare module.exports: any;
+}
+
+declare module 'husky/bin/install' {
+  declare module.exports: any;
+}
+
+declare module 'husky/bin/uninstall' {
+  declare module.exports: any;
+}
+
+declare module 'husky/src/install' {
+  declare module.exports: any;
+}
+
+declare module 'husky/src/uninstall' {
+  declare module.exports: any;
+}
+
+declare module 'husky/src/utils/find-hooks-dir' {
+  declare module.exports: any;
+}
+
+declare module 'husky/src/utils/find-parent' {
+  declare module.exports: any;
+}
+
+declare module 'husky/src/utils/get-hook-script' {
+  declare module.exports: any;
+}
+
+declare module 'husky/src/utils/is-husky' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'husky/__tests__/index.js' {
+  declare module.exports: $Exports<'husky/__tests__/index'>;
+}
+declare module 'husky/bin/install.js' {
+  declare module.exports: $Exports<'husky/bin/install'>;
+}
+declare module 'husky/bin/uninstall.js' {
+  declare module.exports: $Exports<'husky/bin/uninstall'>;
+}
+declare module 'husky/src/install.js' {
+  declare module.exports: $Exports<'husky/src/install'>;
+}
+declare module 'husky/src/uninstall.js' {
+  declare module.exports: $Exports<'husky/src/uninstall'>;
+}
+declare module 'husky/src/utils/find-hooks-dir.js' {
+  declare module.exports: $Exports<'husky/src/utils/find-hooks-dir'>;
+}
+declare module 'husky/src/utils/find-parent.js' {
+  declare module.exports: $Exports<'husky/src/utils/find-parent'>;
+}
+declare module 'husky/src/utils/get-hook-script.js' {
+  declare module.exports: $Exports<'husky/src/utils/get-hook-script'>;
+}
+declare module 'husky/src/utils/is-husky.js' {
+  declare module.exports: $Exports<'husky/src/utils/is-husky'>;
+}
--- a/flow-typed/npm/jest_v22.x.x.js
+++ b/flow-typed/npm/jest_v22.x.x.js
@@ -0,0 +1,594 @@
+// flow-typed signature: 18018da6c1a1d95b4ab1c64bb5fe86ca
+// flow-typed version: c1ad61e7d4/jest_v22.x.x/flow_>=v0.39.x
+
+type JestMockFn<TArguments: $ReadOnlyArray<*>, TReturn> = {
+  (...args: TArguments): TReturn,
+  /**
+   * An object for introspecting mock calls
+   */
+  mock: {
+    /**
+     * An array that represents all calls that have been made into this mock
+     * function. Each call is represented by an array of arguments that were
+     * passed during the call.
+     */
+    calls: Array<TArguments>,
+    /**
+     * An array that contains all the object instances that have been
+     * instantiated from this mock function.
+     */
+    instances: Array<TReturn>
+  },
+  /**
+   * Resets all information stored in the mockFn.mock.calls and
+   * mockFn.mock.instances arrays. Often this is useful when you want to clean
+   * up a mock's usage data between two assertions.
+   */
+  mockClear(): void,
+  /**
+   * Resets all information stored in the mock. This is useful when you want to
+   * completely restore a mock back to its initial state.
+   */
+  mockReset(): void,
+  /**
+   * Removes the mock and restores the initial implementation. This is useful
+   * when you want to mock functions in certain test cases and restore the
+   * original implementation in others. Beware that mockFn.mockRestore only
+   * works when mock was created with jest.spyOn. Thus you have to take care of
+   * restoration yourself when manually assigning jest.fn().
+   */
+  mockRestore(): void,
+  /**
+   * Accepts a function that should be used as the implementation of the mock.
+   * The mock itself will still record all calls that go into and instances
+   * that come from itself -- the only difference is that the implementation
+   * will also be executed when the mock is called.
+   */
+  mockImplementation(
+    fn: (...args: TArguments) => TReturn
+  ): JestMockFn<TArguments, TReturn>,
+  /**
+   * Accepts a function that will be used as an implementation of the mock for
+   * one call to the mocked function. Can be chained so that multiple function
+   * calls produce different results.
+   */
+  mockImplementationOnce(
+    fn: (...args: TArguments) => TReturn
+  ): JestMockFn<TArguments, TReturn>,
+  /**
+   * Just a simple sugar function for returning `this`
+   */
+  mockReturnThis(): void,
+  /**
+   * Deprecated: use jest.fn(() => value) instead
+   */
+  mockReturnValue(value: TReturn): JestMockFn<TArguments, TReturn>,
+  /**
+   * Sugar for only returning a value once inside your mock
+   */
+  mockReturnValueOnce(value: TReturn): JestMockFn<TArguments, TReturn>
+};
+
+type JestAsymmetricEqualityType = {
+  /**
+   * A custom Jasmine equality tester
+   */
+  asymmetricMatch(value: mixed): boolean
+};
+
+type JestCallsType = {
+  allArgs(): mixed,
+  all(): mixed,
+  any(): boolean,
+  count(): number,
+  first(): mixed,
+  mostRecent(): mixed,
+  reset(): void
+};
+
+type JestClockType = {
+  install(): void,
+  mockDate(date: Date): void,
+  tick(milliseconds?: number): void,
+  uninstall(): void
+};
+
+type JestMatcherResult = {
+  message?: string | (() => string),
+  pass: boolean
+};
+
+type JestMatcher = (actual: any, expected: any) => JestMatcherResult;
+
+type JestPromiseType = {
+  /**
+   * Use rejects to unwrap the reason of a rejected promise so any other
+   * matcher can be chained. If the promise is fulfilled the assertion fails.
+   */
+  rejects: JestExpectType,
+  /**
+   * Use resolves to unwrap the value of a fulfilled promise so any other
+   * matcher can be chained. If the promise is rejected the assertion fails.
+   */
+  resolves: JestExpectType
+};
+
+/**
+ * Jest allows functions and classes to be used as test names in test() and
+ * describe()
+ */
+type JestTestName = string | Function;
+
+/**
+ *  Plugin: jest-enzyme
+ */
+type EnzymeMatchersType = {
+  toBeChecked(): void,
+  toBeDisabled(): void,
+  toBeEmpty(): void,
+  toBePresent(): void,
+  toContainReact(element: React$Element<any>): void,
+  toHaveClassName(className: string): void,
+  toHaveHTML(html: string): void,
+  toHaveProp(propKey: string, propValue?: any): void,
+  toHaveRef(refName: string): void,
+  toHaveState(stateKey: string, stateValue?: any): void,
+  toHaveStyle(styleKey: string, styleValue?: any): void,
+  toHaveTagName(tagName: string): void,
+  toHaveText(text: string): void,
+  toIncludeText(text: string): void,
+  toHaveValue(value: any): void,
+  toMatchElement(element: React$Element<any>): void,
+  toMatchSelector(selector: string): void
+};
+
+type JestExpectType = {
+  not: JestExpectType & EnzymeMatchersType,
+  /**
+   * If you have a mock function, you can use .lastCalledWith to test what
+   * arguments it was last called with.
+   */
+  lastCalledWith(...args: Array<any>): void,
+  /**
+   * toBe just checks that a value is what you expect. It uses === to check
+   * strict equality.
+   */
+  toBe(value: any): void,
+  /**
+   * Use .toHaveBeenCalled to ensure that a mock function got called.
+   */
+  toBeCalled(): void,
+  /**
+   * Use .toBeCalledWith to ensure that a mock function was called with
+   * specific arguments.
+   */
+  toBeCalledWith(...args: Array<any>): void,
+  /**
+   * Using exact equality with floating point numbers is a bad idea. Rounding
+   * means that intuitive things fail.
+   */
+  toBeCloseTo(num: number, delta: any): void,
+  /**
+   * Use .toBeDefined to check that a variable is not undefined.
+   */
+  toBeDefined(): void,
+  /**
+   * Use .toBeFalsy when you don't care what a value is, you just want to
+   * ensure a value is false in a boolean context.
+   */
+  toBeFalsy(): void,
+  /**
+   * To compare floating point numbers, you can use toBeGreaterThan.
+   */
+  toBeGreaterThan(number: number): void,
+  /**
+   * To compare floating point numbers, you can use toBeGreaterThanOrEqual.
+   */
+  toBeGreaterThanOrEqual(number: number): void,
+  /**
+   * To compare floating point numbers, you can use toBeLessThan.
+   */
+  toBeLessThan(number: number): void,
+  /**
+   * To compare floating point numbers, you can use toBeLessThanOrEqual.
+   */
+  toBeLessThanOrEqual(number: number): void,
+  /**
+   * Use .toBeInstanceOf(Class) to check that an object is an instance of a
+   * class.
+   */
+  toBeInstanceOf(cls: Class<*>): void,
+  /**
+   * .toBeNull() is the same as .toBe(null) but the error messages are a bit
+   * nicer.
+   */
+  toBeNull(): void,
+  /**
+   * Use .toBeTruthy when you don't care what a value is, you just want to
+   * ensure a value is true in a boolean context.
+   */
+  toBeTruthy(): void,
+  /**
+   * Use .toBeUndefined to check that a variable is undefined.
+   */
+  toBeUndefined(): void,
+  /**
+   * Use .toContain when you want to check that an item is in a list. For
+   * testing the items in the list, this uses ===, a strict equality check.
+   */
+  toContain(item: any): void,
+  /**
+   * Use .toContainEqual when you want to check that an item is in a list. For
+   * testing the items in the list, this matcher recursively checks the
+   * equality of all fields, rather than checking for object identity.
+   */
+  toContainEqual(item: any): void,
+  /**
+   * Use .toEqual when you want to check that two objects have the same value.
+   * This matcher recursively checks the equality of all fields, rather than
+   * checking for object identity.
+   */
+  toEqual(value: any): void,
+  /**
+   * Use .toHaveBeenCalled to ensure that a mock function got called.
+   */
+  toHaveBeenCalled(): void,
+  /**
+   * Use .toHaveBeenCalledTimes to ensure that a mock function got called exact
+   * number of times.
+   */
+  toHaveBeenCalledTimes(number: number): void,
+  /**
+   * Use .toHaveBeenCalledWith to ensure that a mock function was called with
+   * specific arguments.
+   */
+  toHaveBeenCalledWith(...args: Array<any>): void,
+  /**
+   * Use .toHaveBeenLastCalledWith to ensure that a mock function was last called
+   * with specific arguments.
+   */
+  toHaveBeenLastCalledWith(...args: Array<any>): void,
+  /**
+   * Check that an object has a .length property and it is set to a certain
+   * numeric value.
+   */
+  toHaveLength(number: number): void,
+  /**
+   *
+   */
+  toHaveProperty(propPath: string, value?: any): void,
+  /**
+   * Use .toMatch to check that a string matches a regular expression or string.
+   */
+  toMatch(regexpOrString: RegExp | string): void,
+  /**
+   * Use .toMatchObject to check that a javascript object matches a subset of the properties of an object.
+   */
+  toMatchObject(object: Object | Array<Object>): void,
+  /**
+   * This ensures that a React component matches the most recent snapshot.
+   */
+  toMatchSnapshot(name?: string): void,
+  /**
+   * Use .toThrow to test that a function throws when it is called.
+   * If you want to test that a specific error gets thrown, you can provide an
+   * argument to toThrow. The argument can be a string for the error message,
+   * a class for the error, or a regex that should match the error.
+   *
+   * Alias: .toThrowError
+   */
+  toThrow(message?: string | Error | Class<Error> | RegExp): void,
+  toThrowError(message?: string | Error | Class<Error> | RegExp): void,
+  /**
+   * Use .toThrowErrorMatchingSnapshot to test that a function throws a error
+   * matching the most recent snapshot when it is called.
+   */
+  toThrowErrorMatchingSnapshot(): void
+};
+
+type JestObjectType = {
+  /**
+   *  Disables automatic mocking in the module loader.
+   *
+   *  After this method is called, all `require()`s will return the real
+   *  versions of each module (rather than a mocked version).
+   */
+  disableAutomock(): JestObjectType,
+  /**
+   * An un-hoisted version of disableAutomock
+   */
+  autoMockOff(): JestObjectType,
+  /**
+   * Enables automatic mocking in the module loader.
+   */
+  enableAutomock(): JestObjectType,
+  /**
+   * An un-hoisted version of enableAutomock
+   */
+  autoMockOn(): JestObjectType,
+  /**
+   * Clears the mock.calls and mock.instances properties of all mocks.
+   * Equivalent to calling .mockClear() on every mocked function.
+   */
+  clearAllMocks(): JestObjectType,
+  /**
+   * Resets the state of all mocks. Equivalent to calling .mockReset() on every
+   * mocked function.
+   */
+  resetAllMocks(): JestObjectType,
+  /**
+   * Restores all mocks back to their original value.
+   */
+  restoreAllMocks(): JestObjectType,
+  /**
+   * Removes any pending timers from the timer system.
+   */
+  clearAllTimers(): void,
+  /**
+   * The same as `mock` but not moved to the top of the expectation by
+   * babel-jest.
+   */
+  doMock(moduleName: string, moduleFactory?: any): JestObjectType,
+  /**
+   * The same as `unmock` but not moved to the top of the expectation by
+   * babel-jest.
+   */
+  dontMock(moduleName: string): JestObjectType,
+  /**
+   * Returns a new, unused mock function. Optionally takes a mock
+   * implementation.
+   */
+  fn<TArguments: $ReadOnlyArray<*>, TReturn>(
+    implementation?: (...args: TArguments) => TReturn
+  ): JestMockFn<TArguments, TReturn>,
+  /**
+   * Determines if the given function is a mocked function.
+   */
+  isMockFunction(fn: Function): boolean,
+  /**
+   * Given the name of a module, use the automatic mocking system to generate a
+   * mocked version of the module for you.
+   */
+  genMockFromModule(moduleName: string): any,
+  /**
+   * Mocks a module with an auto-mocked version when it is being required.
+   *
+   * The second argument can be used to specify an explicit module factory that
+   * is being run instead of using Jest's automocking feature.
+   *
+   * The third argument can be used to create virtual mocks -- mocks of modules
+   * that don't exist anywhere in the system.
+   */
+  mock(
+    moduleName: string,
+    moduleFactory?: any,
+    options?: Object
+  ): JestObjectType,
+  /**
+   * Returns the actual module instead of a mock, bypassing all checks on
+   * whether the module should receive a mock implementation or not.
+   */
+  requireActual(moduleName: string): any,
+  /**
+   * Returns a mock module instead of the actual module, bypassing all checks
+   * on whether the module should be required normally or not.
+   */
+  requireMock(moduleName: string): any,
+  /**
+   * Resets the module registry - the cache of all required modules. This is
+   * useful to isolate modules where local state might conflict between tests.
+   */
+  resetModules(): JestObjectType,
+  /**
+   * Exhausts the micro-task queue (usually interfaced in node via
+   * process.nextTick).
+   */
+  runAllTicks(): void,
+  /**
+   * Exhausts the macro-task queue (i.e., all tasks queued by setTimeout(),
+   * setInterval(), and setImmediate()).
+   */
+  runAllTimers(): void,
+  /**
+   * Exhausts all tasks queued by setImmediate().
+   */
+  runAllImmediates(): void,
+  /**
+   * Executes only the macro task queue (i.e. all tasks queued by setTimeout()
+   * or setInterval() and setImmediate()).
+   */
+  runTimersToTime(msToRun: number): void,
+  /**
+   * Executes only the macro-tasks that are currently pending (i.e., only the
+   * tasks that have been queued by setTimeout() or setInterval() up to this
+   * point)
+   */
+  runOnlyPendingTimers(): void,
+  /**
+   * Explicitly supplies the mock object that the module system should return
+   * for the specified module. Note: It is recommended to use jest.mock()
+   * instead.
+   */
+  setMock(moduleName: string, moduleExports: any): JestObjectType,
+  /**
+   * Indicates that the module system should never return a mocked version of
+   * the specified module from require() (e.g. that it should always return the
+   * real module).
+   */
+  unmock(moduleName: string): JestObjectType,
+  /**
+   * Instructs Jest to use fake versions of the standard timer functions
+   * (setTimeout, setInterval, clearTimeout, clearInterval, nextTick,
+   * setImmediate and clearImmediate).
+   */
+  useFakeTimers(): JestObjectType,
+  /**
+   * Instructs Jest to use the real versions of the standard timer functions.
+   */
+  useRealTimers(): JestObjectType,
+  /**
+   * Creates a mock function similar to jest.fn but also tracks calls to
+   * object[methodName].
+   */
+  spyOn(object: Object, methodName: string): JestMockFn<any, any>,
+  /**
+   * Set the default timeout interval for tests and before/after hooks in milliseconds.
+   * Note: The default timeout interval is 5 seconds if this method is not called.
+   */
+  setTimeout(timeout: number): JestObjectType
+};
+
+type JestSpyType = {
+  calls: JestCallsType
+};
+
+/** Runs this function after every test inside this context */
+declare function afterEach(
+  fn: (done: () => void) => ?Promise<mixed>,
+  timeout?: number
+): void;
+/** Runs this function before every test inside this context */
+declare function beforeEach(
+  fn: (done: () => void) => ?Promise<mixed>,
+  timeout?: number
+): void;
+/** Runs this function after all tests have finished inside this context */
+declare function afterAll(
+  fn: (done: () => void) => ?Promise<mixed>,
+  timeout?: number
+): void;
+/** Runs this function before any tests have started inside this context */
+declare function beforeAll(
+  fn: (done: () => void) => ?Promise<mixed>,
+  timeout?: number
+): void;
+
+/** A context for grouping tests together */
+declare var describe: {
+  /**
+   * Creates a block that groups together several related tests in one "test suite"
+   */
+  (name: JestTestName, fn: () => void): void,
+
+  /**
+   * Only run this describe block
+   */
+  only(name: JestTestName, fn: () => void): void,
+
+  /**
+   * Skip running this describe block
+   */
+  skip(name: JestTestName, fn: () => void): void
+};
+
+/** An individual test unit */
+declare var it: {
+  /**
+   * An individual test unit
+   *
+   * @param {JestTestName} Name of Test
+   * @param {Function} Test
+   * @param {number} Timeout for the test, in milliseconds.
+   */
+  (
+    name: JestTestName,
+    fn?: (done: () => void) => ?Promise<mixed>,
+    timeout?: number
+  ): void,
+  /**
+   * Only run this test
+   *
+   * @param {JestTestName} Name of Test
+   * @param {Function} Test
+   * @param {number} Timeout for the test, in milliseconds.
+   */
+  only(
+    name: JestTestName,
+    fn?: (done: () => void) => ?Promise<mixed>,
+    timeout?: number
+  ): void,
+  /**
+   * Skip running this test
+   *
+   * @param {JestTestName} Name of Test
+   * @param {Function} Test
+   * @param {number} Timeout for the test, in milliseconds.
+   */
+  skip(
+    name: JestTestName,
+    fn?: (done: () => void) => ?Promise<mixed>,
+    timeout?: number
+  ): void,
+  /**
+   * Run the test concurrently
+   *
+   * @param {JestTestName} Name of Test
+   * @param {Function} Test
+   * @param {number} Timeout for the test, in milliseconds.
+   */
+  concurrent(
+    name: JestTestName,
+    fn?: (done: () => void) => ?Promise<mixed>,
+    timeout?: number
+  ): void
+};
+declare function fit(
+  name: JestTestName,
+  fn: (done: () => void) => ?Promise<mixed>,
+  timeout?: number
+): void;
+/** An individual test unit */
+declare var test: typeof it;
+/** A disabled group of tests */
+declare var xdescribe: typeof describe;
+/** A focused group of tests */
+declare var fdescribe: typeof describe;
+/** A disabled individual test */
+declare var xit: typeof it;
+/** A disabled individual test */
+declare var xtest: typeof it;
+
+/** The expect function is used every time you want to test a value */
+declare var expect: {
+  /** The object that you want to make assertions against */
+  (value: any): JestExpectType & JestPromiseType & EnzymeMatchersType,
+  /** Add additional Jasmine matchers to Jest's roster */
+  extend(matchers: { [name: string]: JestMatcher }): void,
+  /** Add a module that formats application-specific data structures. */
+  addSnapshotSerializer(serializer: (input: Object) => string): void,
+  assertions(expectedAssertions: number): void,
+  hasAssertions(): void,
+  any(value: mixed): JestAsymmetricEqualityType,
+  anything(): void,
+  arrayContaining(value: Array<mixed>): void,
+  objectContaining(value: Object): void,
+  /** Matches any received string that contains the exact expected string. */
+  stringContaining(value: string): void,
+  stringMatching(value: string | RegExp): void
+};
+
+// TODO handle return type
+// http://jasmine.github.io/2.4/introduction.html#section-Spies
+declare function spyOn(value: mixed, method: string): Object;
+
+/** Holds all functions related to manipulating test runner */
+declare var jest: JestObjectType;
+
+/**
+ * The global Jasmine object, this is generally not exposed as the public API,
+ * using features inside here could break in later versions of Jest.
+ */
+declare var jasmine: {
+  DEFAULT_TIMEOUT_INTERVAL: number,
+  any(value: mixed): JestAsymmetricEqualityType,
+  anything(): void,
+  arrayContaining(value: Array<mixed>): void,
+  clock(): JestClockType,
+  createSpy(name: string): JestSpyType,
+  createSpyObj(
+    baseName: string,
+    methodNames: Array<string>
+  ): { [methodName: string]: JestSpyType },
+  objectContaining(value: Object): void,
+  stringMatching(value: string): void
+};
--- a/flow-typed/npm/prettier_v1.x.x.js
+++ b/flow-typed/npm/prettier_v1.x.x.js
@@ -0,0 +1,178 @@
+// flow-typed signature: 4eed8da2dc730dc33e7710b465eaa44b
+// flow-typed version: cc7a557b34/prettier_v1.x.x/flow_>=v0.56.x
+
+declare module "prettier" {
+  declare type AST = Object;
+  declare type Doc = Object;
+  declare type FastPath = Object;
+
+  declare type PrettierParserName =
+    | "babylon"
+    | "flow"
+    | "typescript"
+    | "postcss"
+    | "css"
+    | "less"
+    | "scss"
+    | "json"
+    | "graphql"
+    | "markdown"
+    | "vue";
+
+  declare type PrettierParser = {
+    [name: PrettierParserName]: (text: string, options?: Object) => AST
+  };
+
+  declare type CustomParser = (
+    text: string,
+    parsers: PrettierParser,
+    options: Options
+  ) => AST;
+
+  declare type Options = {|
+    printWidth?: number,
+    tabWidth?: number,
+    useTabs?: boolean,
+    semi?: boolean,
+    singleQuote?: boolean,
+    trailingComma?: "none" | "es5" | "all",
+    bracketSpacing?: boolean,
+    jsxBracketSameLine?: boolean,
+    arrowParens?: "avoid" | "always",
+    rangeStart?: number,
+    rangeEnd?: number,
+    parser?: PrettierParserName | CustomParser,
+    filepath?: string,
+    requirePragma?: boolean,
+    insertPragma?: boolean,
+    proseWrap?: "always" | "never" | "preserve",
+    plugins?: Array<string | Plugin>
+  |};
+
+  declare type Plugin = {
+    languages: SupportLanguage,
+    parsers: { [parserName: string]: Parser },
+    printers: { [astFormat: string]: Printer }
+  };
+
+  declare type Parser = {
+    parse: (
+      text: string,
+      parsers: { [parserName: string]: Parser },
+      options: Object
+    ) => AST,
+    astFormat: string
+  };
+
+  declare type Printer = {
+    print: (
+      path: FastPath,
+      options: Object,
+      print: (path: FastPath) => Doc
+    ) => Doc,
+    embed: (
+      path: FastPath,
+      print: (path: FastPath) => Doc,
+      textToDoc: (text: string, options: Object) => Doc,
+      options: Object
+    ) => ?Doc
+  };
+
+  declare type CursorOptions = {|
+    cursorOffset: number,
+    printWidth?: $PropertyType<Options, "printWidth">,
+    tabWidth?: $PropertyType<Options, "tabWidth">,
+    useTabs?: $PropertyType<Options, "useTabs">,
+    semi?: $PropertyType<Options, "semi">,
+    singleQuote?: $PropertyType<Options, "singleQuote">,
+    trailingComma?: $PropertyType<Options, "trailingComma">,
+    bracketSpacing?: $PropertyType<Options, "bracketSpacing">,
+    jsxBracketSameLine?: $PropertyType<Options, "jsxBracketSameLine">,
+    arrowParens?: $PropertyType<Options, "arrowParens">,
+    parser?: $PropertyType<Options, "parser">,
+    filepath?: $PropertyType<Options, "filepath">,
+    requirePragma?: $PropertyType<Options, "requirePragma">,
+    insertPragma?: $PropertyType<Options, "insertPragma">,
+    proseWrap?: $PropertyType<Options, "proseWrap">,
+    plugins?: $PropertyType<Options, "plugins">
+  |};
+
+  declare type CursorResult = {|
+    formatted: string,
+    cursorOffset: number
+  |};
+
+  declare type ResolveConfigOptions = {|
+    useCache?: boolean,
+    config?: string,
+    editorconfig?: boolean
+  |};
+
+  declare type SupportLanguage = {
+    name: string,
+    since: string,
+    parsers: Array<string>,
+    group?: string,
+    tmScope: string,
+    aceMode: string,
+    codemirrorMode: string,
+    codemirrorMimeType: string,
+    aliases?: Array<string>,
+    extensions: Array<string>,
+    filenames?: Array<string>,
+    linguistLanguageId: number,
+    vscodeLanguageIds: Array<string>
+  };
+
+  declare type SupportOption = {|
+    since: string,
+    type: "int" | "boolean" | "choice" | "path",
+    deprecated?: string,
+    redirect?: SupportOptionRedirect,
+    description: string,
+    oppositeDescription?: string,
+    default: SupportOptionValue,
+    range?: SupportOptionRange,
+    choices?: SupportOptionChoice
+  |};
+
+  declare type SupportOptionRedirect = {|
+    options: string,
+    value: SupportOptionValue
+  |};
+
+  declare type SupportOptionRange = {|
+    start: number,
+    end: number,
+    step: number
+  |};
+
+  declare type SupportOptionChoice = {|
+    value: boolean | string,
+    description?: string,
+    since?: string,
+    deprecated?: string,
+    redirect?: SupportOptionValue
+  |};
+
+  declare type SupportOptionValue = number | boolean | string;
+
+  declare type SupportInfo = {|
+    languages: Array<SupportLanguage>,
+    options: Array<SupportOption>
+  |};
+
+  declare type Prettier = {|
+    format: (source: string, options?: Options) => string,
+    check: (source: string, options?: Options) => boolean,
+    formatWithCursor: (source: string, options: CursorOptions) => CursorResult,
+    resolveConfig: {
+      (filePath: string, options?: ResolveConfigOptions): Promise<?Options>,
+      sync(filePath: string, options?: ResolveConfigOptions): Promise<?Options>
+    },
+    clearConfigCache: () => void,
+    getSupportInfo: (version?: string) => SupportInfo
+  |};
+
+  declare export default Prettier;
+}
--- a/flow-typed/npm/prop-types_v15.x.x.js
+++ b/flow-typed/npm/prop-types_v15.x.x.js
@@ -0,0 +1,35 @@
+// flow-typed signature: d9a983bb1ac458a256c31c139047bdbb
+// flow-typed version: 927687984d/prop-types_v15.x.x/flow_>=v0.41.x
+
+type $npm$propTypes$ReactPropsCheckType = (
+  props: any,
+  propName: string,
+  componentName: string,
+  href?: string) => ?Error;
+
+declare module 'prop-types' {
+  declare var array: React$PropType$Primitive<Array<any>>;
+  declare var bool: React$PropType$Primitive<boolean>;
+  declare var func: React$PropType$Primitive<Function>;
+  declare var number: React$PropType$Primitive<number>;
+  declare var object: React$PropType$Primitive<Object>;
+  declare var string: React$PropType$Primitive<string>;
+  declare var symbol: React$PropType$Primitive<Symbol>;
+  declare var any: React$PropType$Primitive<any>;
+  declare var arrayOf: React$PropType$ArrayOf;
+  declare var element: React$PropType$Primitive<any>; /* TODO */
+  declare var instanceOf: React$PropType$InstanceOf;
+  declare var node: React$PropType$Primitive<any>; /* TODO */
+  declare var objectOf: React$PropType$ObjectOf;
+  declare var oneOf: React$PropType$OneOf;
+  declare var oneOfType: React$PropType$OneOfType;
+  declare var shape: React$PropType$Shape;
+
+  declare function checkPropTypes<V>(
+    propTypes: $Subtype<{[_: $Keys<V>]: $npm$propTypes$ReactPropsCheckType}>,
+    values: V,
+    location: string,
+    componentName: string,
+    getStack: ?(() => ?string)
+  ) : void;
+}
--- a/flow-typed/npm/react-native-vector-icons_vx.x.x.js
+++ b/flow-typed/npm/react-native-vector-icons_vx.x.x.js
@@ -0,0 +1,346 @@
+// flow-typed signature: 729d1d1de79d0be2d4b81dedb6986e5b
+// flow-typed version: <<STUB>>/react-native-vector-icons_v~4.4.2/flow_v0.56.0
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'react-native-vector-icons'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'react-native-vector-icons' {
+  declare module.exports: any;
+}
+
+/**
+ * We include stubs for each file inside this npm package in case you need to
+ * require those files directly. Feel free to delete any files that aren't
+ * needed.
+ */
+declare module 'react-native-vector-icons/bin/generate-icon' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/bin/generate-material-icons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/Entypo' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/EvilIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/Feather' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/FontAwesome' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/Foundation' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/index' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/Ionicons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/create-icon-set-from-fontello' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/create-icon-set-from-icomoon' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/create-icon-set' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/generate-icon-set-from-css' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/icon-button' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/react-native' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/react-native.osx' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/tab-bar-item-ios' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/lib/toolbar-android' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/MaterialCommunityIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/MaterialIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/Octicons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/RNIMigration' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/SimpleLineIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/dist/Zocial' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/Entypo' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/EvilIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/Feather' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/FontAwesome' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/Foundation' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/Ionicons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/create-icon-set-from-fontello' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/create-icon-set-from-icomoon' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/create-icon-set' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/generate-icon-set-from-css' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/icon-button' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/react-native' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/react-native.osx' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/tab-bar-item-ios' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/lib/toolbar-android' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/MaterialCommunityIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/MaterialIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/Octicons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/RNIMigration' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/SimpleLineIcons' {
+  declare module.exports: any;
+}
+
+declare module 'react-native-vector-icons/Zocial' {
+  declare module.exports: any;
+}
+
+// Filename aliases
+declare module 'react-native-vector-icons/bin/generate-icon.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/bin/generate-icon'>;
+}
+declare module 'react-native-vector-icons/bin/generate-material-icons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/bin/generate-material-icons'>;
+}
+declare module 'react-native-vector-icons/dist/Entypo.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/Entypo'>;
+}
+declare module 'react-native-vector-icons/dist/EvilIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/EvilIcons'>;
+}
+declare module 'react-native-vector-icons/dist/Feather.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/Feather'>;
+}
+declare module 'react-native-vector-icons/dist/FontAwesome.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/FontAwesome'>;
+}
+declare module 'react-native-vector-icons/dist/Foundation.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/Foundation'>;
+}
+declare module 'react-native-vector-icons/dist/index.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/index'>;
+}
+declare module 'react-native-vector-icons/dist/Ionicons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/Ionicons'>;
+}
+declare module 'react-native-vector-icons/dist/lib/create-icon-set-from-fontello.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/create-icon-set-from-fontello'>;
+}
+declare module 'react-native-vector-icons/dist/lib/create-icon-set-from-icomoon.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/create-icon-set-from-icomoon'>;
+}
+declare module 'react-native-vector-icons/dist/lib/create-icon-set.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/create-icon-set'>;
+}
+declare module 'react-native-vector-icons/dist/lib/generate-icon-set-from-css.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/generate-icon-set-from-css'>;
+}
+declare module 'react-native-vector-icons/dist/lib/icon-button.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/icon-button'>;
+}
+declare module 'react-native-vector-icons/dist/lib/react-native.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/react-native'>;
+}
+declare module 'react-native-vector-icons/dist/lib/react-native.osx.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/react-native.osx'>;
+}
+declare module 'react-native-vector-icons/dist/lib/tab-bar-item-ios.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/tab-bar-item-ios'>;
+}
+declare module 'react-native-vector-icons/dist/lib/toolbar-android.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/lib/toolbar-android'>;
+}
+declare module 'react-native-vector-icons/dist/MaterialCommunityIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/MaterialCommunityIcons'>;
+}
+declare module 'react-native-vector-icons/dist/MaterialIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/MaterialIcons'>;
+}
+declare module 'react-native-vector-icons/dist/Octicons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/Octicons'>;
+}
+declare module 'react-native-vector-icons/dist/RNIMigration.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/RNIMigration'>;
+}
+declare module 'react-native-vector-icons/dist/SimpleLineIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/SimpleLineIcons'>;
+}
+declare module 'react-native-vector-icons/dist/Zocial.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/dist/Zocial'>;
+}
+declare module 'react-native-vector-icons/Entypo.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/Entypo'>;
+}
+declare module 'react-native-vector-icons/EvilIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/EvilIcons'>;
+}
+declare module 'react-native-vector-icons/Feather.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/Feather'>;
+}
+declare module 'react-native-vector-icons/FontAwesome.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/FontAwesome'>;
+}
+declare module 'react-native-vector-icons/Foundation.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/Foundation'>;
+}
+declare module 'react-native-vector-icons/index' {
+  declare module.exports: $Exports<'react-native-vector-icons'>;
+}
+declare module 'react-native-vector-icons/index.js' {
+  declare module.exports: $Exports<'react-native-vector-icons'>;
+}
+declare module 'react-native-vector-icons/Ionicons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/Ionicons'>;
+}
+declare module 'react-native-vector-icons/lib/create-icon-set-from-fontello.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/create-icon-set-from-fontello'>;
+}
+declare module 'react-native-vector-icons/lib/create-icon-set-from-icomoon.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/create-icon-set-from-icomoon'>;
+}
+declare module 'react-native-vector-icons/lib/create-icon-set.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/create-icon-set'>;
+}
+declare module 'react-native-vector-icons/lib/generate-icon-set-from-css.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/generate-icon-set-from-css'>;
+}
+declare module 'react-native-vector-icons/lib/icon-button.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/icon-button'>;
+}
+declare module 'react-native-vector-icons/lib/react-native.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/react-native'>;
+}
+declare module 'react-native-vector-icons/lib/react-native.osx.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/react-native.osx'>;
+}
+declare module 'react-native-vector-icons/lib/tab-bar-item-ios.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/tab-bar-item-ios'>;
+}
+declare module 'react-native-vector-icons/lib/toolbar-android.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/lib/toolbar-android'>;
+}
+declare module 'react-native-vector-icons/MaterialCommunityIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/MaterialCommunityIcons'>;
+}
+declare module 'react-native-vector-icons/MaterialIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/MaterialIcons'>;
+}
+declare module 'react-native-vector-icons/Octicons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/Octicons'>;
+}
+declare module 'react-native-vector-icons/RNIMigration.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/RNIMigration'>;
+}
+declare module 'react-native-vector-icons/SimpleLineIcons.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/SimpleLineIcons'>;
+}
+declare module 'react-native-vector-icons/Zocial.js' {
+  declare module.exports: $Exports<'react-native-vector-icons/Zocial'>;
+}
--- a/flow-typed/npm/react-test-renderer_v16.x.x.js
+++ b/flow-typed/npm/react-test-renderer_v16.x.x.js
@@ -0,0 +1,62 @@
+// flow-typed signature: 2d946f2ec4aba5210b19d053c411a59d
+// flow-typed version: 95b3e05165/react-test-renderer_v16.x.x/flow_>=v0.47.x
+
+// Type definitions for react-test-renderer 16.x.x
+// Ported from: https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/react-test-renderer
+
+type ReactTestRendererJSON = {
+  type: string,
+  props: { [propName: string]: any },
+  children: null | ReactTestRendererJSON[]
+};
+
+type ReactTestRendererTree = ReactTestRendererJSON & {
+  nodeType: "component" | "host",
+  instance: any,
+  rendered: null | ReactTestRendererTree
+};
+
+type ReactTestInstance = {
+  instance: any,
+  type: string,
+  props: { [propName: string]: any },
+  parent: null | ReactTestInstance,
+  children: Array<ReactTestInstance | string>,
+
+  find(predicate: (node: ReactTestInstance) => boolean): ReactTestInstance,
+  findByType(type: React$ElementType): ReactTestInstance,
+  findByProps(props: { [propName: string]: any }): ReactTestInstance,
+
+  findAll(
+    predicate: (node: ReactTestInstance) => boolean,
+    options?: { deep: boolean }
+  ): ReactTestInstance[],
+  findAllByType(
+    type: React$ElementType,
+    options?: { deep: boolean }
+  ): ReactTestInstance[],
+  findAllByProps(
+    props: { [propName: string]: any },
+    options?: { deep: boolean }
+  ): ReactTestInstance[]
+};
+
+type ReactTestRenderer = {
+  toJSON(): null | ReactTestRendererJSON,
+  toTree(): null | ReactTestRendererTree,
+  unmount(nextElement?: React$Element<any>): void,
+  update(nextElement: React$Element<any>): void,
+  getInstance(): null | ReactTestInstance,
+  root: ReactTestInstance
+};
+
+type TestRendererOptions = {
+  createNodeMock(element: React$Element<any>): any
+};
+
+declare module "react-test-renderer" {
+  declare function create(
+    nextElement: React$Element<any>,
+    options?: TestRendererOptions
+  ): ReactTestRenderer;
+}
--- a/package.json
+++ b/package.json
@@ -16,36 +16,56 @@
    "url": "https://github.com/callstack/react-native-paper/issues"
  },
  "homepage": "https://callstack.github.io/react-native-paper",
-  "peerDependencies": {
-    "react": "*",
-    "react-native": "*",
-    "react-native-vector-icons": "*"
+  "scripts": {
+    "commitmsg": "node ./scripts/validate-commit-message.js $GIT_PARAMS",
+    "precommit": "yarn run lint && yarn run flow",
+    "flow": "flow",
+    "lint": "eslint .",
+    "test": "jest",
+    "bootstrap": "yarn --cwd example && yarn --cwd docs"
+  },
+  "dependencies": {
+    "color": "^2.0.1",
+    "create-react-context": "^0.2.1",
+    "deepmerge": "^2.0.1",
+    "hoist-non-react-statics": "^2.5.0",
+    "prop-types": "^15.6.0"
  },
  "devDependencies": {
    "babel-cli": "^6.26.0",
+    "babel-preset-react-native": "^4.0.0",
+    "enzyme": "^3.3.0",
+    "enzyme-adapter-react-16": "^1.1.1",
+    "enzyme-to-json": "^3.3.1",
    "eslint": "^4.18.1",
    "eslint-config-callstack-io": "^1.1.1",
    "eslint-plugin-prettier": "^2.1.2",
    "eslint-plugin-react-native": "^3.2.0",
    "flow-bin": "~0.56.0",
    "husky": "^0.14.3",
+    "jest": "^22.4.2",
    "prettier": "^1.8.2",
    "react": "16.0.0",
+    "react-dom": "^16.2.0",
    "react-native": "~0.50.3",
-    "react-native-vector-icons": "~4.4.2"
+    "react-native-vector-icons": "~4.4.2",
+    "react-test-renderer": "^16.2.0"
  },
-  "dependencies": {
-    "color": "^2.0.1",
-    "deepmerge": "^2.0.1",
-    "hoist-non-react-statics": "^2.5.0",
-    "prop-types": "^15.6.0"
+  "peerDependencies": {
+    "react": "*",
+    "react-native": "*",
+    "react-native-vector-icons": "*"
  },
-  "scripts": {
-    "commitmsg": "node ./scripts/validate-commit-message.js $GIT_PARAMS",
-    "precommit": "yarn run lint && yarn run flow",
-    "flow": "flow",
-    "lint": "eslint .",
-    "test": "echo \"Error: no test specified\" && exit 1",
-    "bootstrap": "yarn --cwd example && yarn --cwd docs"
+  "jest": {
+    "preset": "react-native",
+    "setupFiles": [
+      "<rootDir>/__setup__/enzyme.js"
+    ],
+    "modulePathIgnorePatterns": [
+      "<rootDir>/example/node_modules"
+    ],
+    "snapshotSerializers": [
+      "enzyme-to-json/serializer"
+    ]
  }
 }
--- a/yarn.lock
+++ b/yarn.lock