setup of library config files for flow, eslint, babel, jest, etc..

.eslintignore

@@ -0,0 +1,4 @@
+typings
+node_modules
+example/android-bundle.js
+example/ios-bundle.js

.eslintrc.js

@@ -0,0 +1,297 @@
+module.exports = {
+  root: true,
+
+  parser: "babel-eslint",
+
+  env: {
+    es6: true
+  },
+
+  plugins: [
+    "eslint-comments",
+    "flowtype",
+    "prettier",
+    "react",
+    "react-hooks",
+    "react-native",
+    "jest"
+  ],
+
+  // Map from global var to bool specifying if it can be redefined
+  globals: {
+    __DEV__: true,
+    __dirname: false,
+    __fbBatchedBridgeConfig: false,
+    alert: false,
+    cancelAnimationFrame: false,
+    cancelIdleCallback: false,
+    clearImmediate: true,
+    clearInterval: false,
+    clearTimeout: false,
+    console: false,
+    document: false,
+    escape: false,
+    Event: false,
+    EventTarget: false,
+    exports: false,
+    fetch: false,
+    FormData: false,
+    global: false,
+    Map: true,
+    module: false,
+    navigator: false,
+    process: false,
+    Promise: true,
+    requestAnimationFrame: true,
+    requestIdleCallback: true,
+    require: false,
+    Set: true,
+    setImmediate: true,
+    setInterval: false,
+    setTimeout: false,
+    window: false,
+    XMLHttpRequest: false
+  },
+
+  rules: {
+    // General
+    "comma-dangle": [1, "always-multiline"], // allow or disallow trailing commas
+    "no-cond-assign": 1, // disallow assignment in conditional expressions
+    "no-console": 0, // disallow use of console (off by default in the node environment)
+    "no-const-assign": 2, // disallow assignment to const-declared variables
+    "no-constant-condition": 0, // disallow use of constant expressions in conditions
+    "no-control-regex": 1, // disallow control characters in regular expressions
+    "no-debugger": 1, // disallow use of debugger
+    "no-dupe-class-members": 2, // Disallow duplicate name in class members
+    "no-dupe-keys": 2, // disallow duplicate keys when creating object literals
+    "no-empty": 0, // disallow empty statements
+    "no-ex-assign": 1, // disallow assigning to the exception in a catch block
+    "no-extra-boolean-cast": 1, // disallow double-negation boolean casts in a boolean context
+    "no-extra-parens": 0, // disallow unnecessary parentheses (off by default)
+    "no-extra-semi": 1, // disallow unnecessary semicolons
+    "no-func-assign": 1, // disallow overwriting functions written as function declarations
+    "no-inner-declarations": 0, // disallow function or variable declarations in nested blocks
+    "no-invalid-regexp": 1, // disallow invalid regular expression strings in the RegExp constructor
+    "no-negated-in-lhs": 1, // disallow negation of the left operand of an in expression
+    "no-obj-calls": 1, // disallow the use of object properties of the global object (Math and JSON) as functions
+    "no-regex-spaces": 1, // disallow multiple spaces in a regular expression literal
+    "no-reserved-keys": 0, // disallow reserved words being used as object literal keys (off by default)
+    "no-sparse-arrays": 1, // disallow sparse arrays
+    "no-unreachable": 2, // disallow unreachable statements after a return, throw, continue, or break statement
+    "use-isnan": 1, // disallow comparisons with the value NaN
+    "valid-jsdoc": 0, // Ensure JSDoc comments are valid (off by default)
+    "valid-typeof": 1, // Ensure that the results of typeof are compared against a valid string
+
+    // Best Practices
+    // These are rules designed to prevent you from making mistakes. They either prescribe a better way of doing something or help you avoid footguns.
+
+    "block-scoped-var": 0, // treat var statements as if they were block scoped (off by default)
+    complexity: 0, // specify the maximum cyclomatic complexity allowed in a program (off by default)
+    "consistent-return": 0, // require return statements to either always or never specify values
+    curly: 1, // specify curly brace conventions for all control statements
+    "default-case": 0, // require default case in switch statements (off by default)
+    "dot-notation": 1, // encourages use of dot notation whenever possible
+    eqeqeq: [1, "allow-null"], // require the use of === and !==
+    "guard-for-in": 0, // make sure for-in loops have an if statement (off by default)
+    "no-alert": 1, // disallow the use of alert, confirm, and prompt
+    "no-caller": 1, // disallow use of arguments.caller or arguments.callee
+    "no-div-regex": 1, // disallow division operators explicitly at beginning of regular expression (off by default)
+    "no-else-return": 0, // disallow else after a return in an if (off by default)
+    "no-eq-null": 0, // disallow comparisons to null without a type-checking operator (off by default)
+    "no-eval": 2, // disallow use of eval()
+    "no-extend-native": 1, // disallow adding to native types
+    "no-extra-bind": 1, // disallow unnecessary function binding
+    "no-fallthrough": 1, // disallow fallthrough of case statements
+    "no-floating-decimal": 1, // disallow the use of leading or trailing decimal points in numeric literals (off by default)
+    "no-implied-eval": 1, // disallow use of eval()-like methods
+    "no-labels": 1, // disallow use of labeled statements
+    "no-iterator": 1, // disallow usage of __iterator__ property
+    "no-lone-blocks": 1, // disallow unnecessary nested blocks
+    "no-loop-func": 0, // disallow creation of functions within loops
+    "no-multi-str": 0, // disallow use of multiline strings
+    "no-native-reassign": 0, // disallow reassignments of native objects
+    "no-new": 1, // disallow use of new operator when not part of the assignment or comparison
+    "no-new-func": 2, // disallow use of new operator for Function object
+    "no-new-wrappers": 1, // disallows creating new instances of String,Number, and Boolean
+    "no-octal": 1, // disallow use of octal literals
+    "no-octal-escape": 1, // disallow use of octal escape sequences in string literals, such as var foo = "Copyright \251";
+    "no-proto": 1, // disallow usage of __proto__ property
+    "no-redeclare": 0, // disallow declaring the same variable more then once
+    "no-return-assign": 1, // disallow use of assignment in return statement
+    "no-script-url": 1, // disallow use of javascript: urls.
+    "no-self-compare": 1, // disallow comparisons where both sides are exactly the same (off by default)
+    "no-sequences": 1, // disallow use of comma operator
+    "no-unused-expressions": 0, // disallow usage of expressions in statement position
+    "no-void": 1, // disallow use of void operator (off by default)
+    "no-warning-comments": 0, // disallow usage of configurable warning terms in comments": 1,                        // e.g. TODO or FIXME (off by default)
+    "no-with": 1, // disallow use of the with statement
+    radix: 1, // require use of the second argument for parseInt() (off by default)
+    "semi-spacing": 1, // require a space after a semi-colon
+    "vars-on-top": 0, // requires to declare all vars on top of their containing scope (off by default)
+    "wrap-iife": 0, // require immediate function invocation to be wrapped in parentheses (off by default)
+    yoda: 1, // require or disallow Yoda conditions
+
+    // Variables
+    // These rules have to do with variable declarations.
+
+    "no-catch-shadow": 1, // disallow the catch clause parameter name being the same as a variable in the outer scope (off by default in the node environment)
+    "no-delete-var": 1, // disallow deletion of variables
+    "no-label-var": 1, // disallow labels that share a name with a variable
+    "no-shadow": 1, // disallow declaration of variables already declared in the outer scope
+    "no-shadow-restricted-names": 1, // disallow shadowing of names such as arguments
+    "no-undef": 2, // disallow use of undeclared variables unless mentioned in a /*global */ block
+    "no-undefined": 0, // disallow use of undefined variable (off by default)
+    "no-undef-init": 1, // disallow use of undefined when initializing variables
+    "no-unused-vars": [
+      1,
+      { vars: "all", args: "none", ignoreRestSiblings: true }
+    ], // disallow declaration of variables that are not used in the code
+    "no-use-before-define": 0, // disallow use of variables before they are defined
+
+    // Node.js
+    // These rules are specific to JavaScript running on Node.js.
+
+    "handle-callback-err": 1, // enforces error handling in callbacks (off by default) (on by default in the node environment)
+    "no-mixed-requires": 1, // disallow mixing regular variable and require declarations (off by default) (on by default in the node environment)
+    "no-new-require": 1, // disallow use of new operator with the require function (off by default) (on by default in the node environment)
+    "no-path-concat": 1, // disallow string concatenation with __dirname and __filename (off by default) (on by default in the node environment)
+    "no-process-exit": 0, // disallow process.exit() (on by default in the node environment)
+    "no-restricted-modules": 1, // restrict usage of specified node modules (off by default)
+    "no-sync": 0, // disallow use of synchronous methods (off by default)
+
+    // ESLint Comments Plugin
+    // The following rules are made available via `eslint-plugin-eslint-comments`
+    "eslint-comments/no-aggregating-enable": 1, // disallows eslint-enable comments for multiple eslint-disable comments
+    "eslint-comments/no-unlimited-disable": 1, // disallows eslint-disable comments without rule names
+    "eslint-comments/no-unused-disable": 1, // disallow disables that don't cover any errors
+    "eslint-comments/no-unused-enable": 1, // // disallow enables that don't enable anything or enable rules that weren't disabled
+
+    // Flow Plugin
+    // The following rules are made available via `eslint-plugin-flowtype`
+    "flowtype/define-flow-type": 1,
+    "flowtype/use-flow-type": 1,
+
+    // Prettier Plugin
+    // https://github.com/prettier/eslint-plugin-prettier
+    "prettier/prettier": [2],
+
+    // Stylistic Issues
+    // These rules are purely matters of style and are quite subjective.
+
+    "key-spacing": 0,
+    "keyword-spacing": 1, // enforce spacing before and after keywords
+    "jsx-quotes": [1, "prefer-double"], // enforces the usage of double quotes for all JSX attribute values which doesn’t contain a double quote
+    "comma-spacing": 0,
+    "no-multi-spaces": 0,
+    "brace-style": 0, // enforce one true brace style (off by default)
+    camelcase: 0, // require camel case names
+    "consistent-this": 1, // enforces consistent naming when capturing the current execution context (off by default)
+    "eol-last": 1, // enforce newline at the end of file, with no multiple empty lines
+    "func-names": 0, // require function expressions to have a name (off by default)
+    "func-style": 0, // enforces use of function declarations or expressions (off by default)
+    "new-cap": 0, // require a capital letter for constructors
+    "new-parens": 1, // disallow the omission of parentheses when invoking a constructor with no arguments
+    "no-nested-ternary": 0, // disallow nested ternary expressions (off by default)
+    "no-array-constructor": 1, // disallow use of the Array constructor
+    "no-empty-character-class": 1, // disallow the use of empty character classes in regular expressions
+    "no-lonely-if": 0, // disallow if as the only statement in an else block (off by default)
+    "no-new-object": 1, // disallow use of the Object constructor
+    "no-spaced-func": 1, // disallow space between function identifier and application
+    "no-ternary": 0, // disallow the use of ternary operators (off by default)
+    "no-trailing-spaces": 1, // disallow trailing whitespace at the end of lines
+    "no-underscore-dangle": 0, // disallow dangling underscores in identifiers
+    "no-mixed-spaces-and-tabs": 1, // disallow mixed spaces and tabs for indentation
+    quotes: [1, "single", "avoid-escape"], // specify whether double or single quotes should be used
+    "quote-props": 0, // require quotes around object literal property names (off by default)
+    semi: 1, // require or disallow use of semicolons instead of ASI
+    "sort-vars": 0, // sort variables within the same declaration block (off by default)
+    "space-in-brackets": 0, // require or disallow spaces inside brackets (off by default)
+    "space-in-parens": 0, // require or disallow spaces inside parentheses (off by default)
+    "space-infix-ops": 1, // require spaces around operators
+    "space-unary-ops": [1, { words: true, nonwords: false }], // require or disallow spaces before/after unary operators (words on by default, nonwords off by default)
+    "max-nested-callbacks": 0, // specify the maximum depth callbacks can be nested (off by default)
+    "one-var": 0, // allow just one var statement per function (off by default)
+    "wrap-regex": 0, // require regex literals to be wrapped in parentheses (off by default)
+
+    // Legacy
+    // The following rules are included for compatibility with JSHint and JSLint. While the names of the rules may not match up with the JSHint/JSLint counterpart, the functionality is the same.
+
+    "max-depth": 0, // specify the maximum depth that blocks can be nested (off by default)
+    "max-len": 0, // specify the maximum length of a line in your program (off by default)
+    "max-params": 0, // limits the number of parameters that can be used in the function declaration. (off by default)
+    "max-statements": 0, // specify the maximum number of statement allowed in a function (off by default)
+    "no-bitwise": 1, // disallow use of bitwise operators (off by default)
+    "no-plusplus": 0, // disallow use of unary operators, ++ and -- (off by default)
+
+    // React Plugin
+    // The following rules are made available via `eslint-plugin-react`.
+
+    "react/display-name": 0,
+    "react/jsx-boolean-value": 0,
+    "react/jsx-no-comment-textnodes": 1,
+    "react/jsx-no-duplicate-props": 2,
+    "react/jsx-no-undef": 2,
+    "react/jsx-sort-props": 0,
+    "react/jsx-uses-react": 1,
+    "react/jsx-uses-vars": 1,
+    "react/no-did-mount-set-state": 1,
+    "react/no-did-update-set-state": 1,
+    "react/no-multi-comp": 0,
+    "react/no-string-refs": 1,
+    "react/no-unknown-property": 0,
+    "react/prop-types": 0,
+    "react/react-in-jsx-scope": 1,
+    "react/self-closing-comp": 1,
+    "react/wrap-multilines": 0,
+
+    // React-Hooks Plugin
+    // The following rules are made available via `eslint-plugin-react-hooks`
+    "react-hooks/rules-of-hooks": "error",
+
+    // React-Native Plugin
+    // The following rules are made available via `eslint-plugin-react-native`
+
+    "react-native/no-inline-styles": 1,
+
+    // Jest Plugin
+    // The following rules are made available via `eslint-plugin-jest`.
+    "jest/no-disabled-tests": 1,
+    "jest/no-focused-tests": 1,
+    "jest/no-identical-title": 1,
+    "jest/valid-expect": 1
+  },
+
+  overrides: [
+    {
+      files: [
+        "**/__fixtures__/**/*.js",
+        "**/__mocks__/**/*.js",
+        "**/__tests__/**/*.js",
+        "jest/**/*.js",
+        "RNTester/**/*.js"
+      ],
+      globals: {
+        // Expose some Jest globals for test helpers
+        afterAll: true,
+        afterEach: true,
+        beforeAll: true,
+        beforeEach: true,
+        expect: true,
+        jest: true
+      }
+    },
+    {
+      files: ["**/__tests__/**/*-test.js"],
+      env: {
+        jasmine: true,
+        jest: true
+      }
+    }
+  ],
+
+  settings: {
+    react: {
+      version: "detect"
+    }
+  }
+};

.flowconfig

@@ -1,9 +1,16 @@
 [ignore]
-; We fork some components by platform
+; This flowconfig is forked by platform - the only difference between them is which suffix is ignored.
 .*/*[.]android.js
+;.*/*[.]ios.js
+
+; Ignore templates for 'react-native init'
+.*/local-cli/templates/.*
+
+; Ignore the Dangerfile
+node_modules/react-native/bots/dangerfile.js
 
 ; Ignore "BUCK" generated dirs
-<PROJECT_ROOT>/\.buckd/
+node_modules/react-native/\.buckd/
 
 ; Ignore unexpected extra "@providesModule"
 .*/node_modules/.*/node_modules/fbjs/.*
@@ -19,6 +26,14 @@
 ; Ignore metro
 .*/node_modules/metro/.*
 
+; Ignore "config-chain"'s test folder - it has a corrupt JSON file that's tripping flow
+.*/node_modules/config-chain/test/*.
+
+; These should not be required directly
+; require from fbjs/lib instead: require('fbjs/lib/invariant')
+.*/node_modules/invariant/.*
+.*/node_modules/warning/.*
+
 [include]
 
 [libs]
@@ -26,6 +41,8 @@ node_modules/react-native/Libraries/react-native/react-native-interface.js
 node_modules/react-native/flow/
 node_modules/react-native/flow-github/
 
+[lints]
+
 [options]
 emoji=true
 
@@ -34,37 +51,40 @@ esproposal.nullish_coalescing=enable
 
 module.system=haste
 module.system.haste.use_name_reducers=true
+# keep the following in sync with server/haste/hasteImpl.js
 # get basename
 module.system.haste.name_reducers='^.*/\([a-zA-Z0-9$_.-]+\.js\(\.flow\)?\)$' -> '\1'
 # strip .js or .js.flow suffix
 module.system.haste.name_reducers='^\(.*\)\.js\(\.flow\)?$' -> '\1'
-# strip .ios suffix
+# strip platform suffix
 module.system.haste.name_reducers='^\(.*\)\.ios$' -> '\1'
 module.system.haste.name_reducers='^\(.*\)\.android$' -> '\1'
 module.system.haste.name_reducers='^\(.*\)\.native$' -> '\1'
 module.system.haste.paths.blacklist=.*/__tests__/.*
 module.system.haste.paths.blacklist=.*/__mocks__/.*
-module.system.haste.paths.blacklist=<PROJECT_ROOT>/node_modules/react-native/Libraries/Animated/src/polyfills/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/js/.*
 module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/Libraries/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/RNTester/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/IntegrationTests/.*
+module.system.haste.paths.blacklist=<PROJECT_ROOT>/node_modules/react-native/Libraries/Animated/src/polyfills/.*
 
 munge_underscores=true
 
 module.name_mapper='^[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> 'RelativeImageStub'
-
+# Support the library import in examples
-module.file_ext=.js
+module.name_mapper='^\@react-native-community/netinfo$' -> '<PROJECT_ROOT>/js/index.js'
-module.file_ext=.jsx
-module.file_ext=.json
-module.file_ext=.native.js
 
 suppress_type=$FlowIssue
 suppress_type=$FlowFixMe
 suppress_type=$FlowFixMeProps
 suppress_type=$FlowFixMeState
 
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*[react_native\\(_android\\)?_oss|react_native\\(_android\\)?_fb][a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*[react_native\\(_android\\)?_oss|react_native\\(_android\\)?_fb][a-z,_]*\\)?)\\)?:? #[0-9]+
 suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
 suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
+[strict]
+
 [version]
 ^0.86.0

.gitignore

@@ -1 +1,57 @@
-/node_modules
+
+# OSX
+#
+.DS_Store
+
+# node.js
+#
+node_modules/
+npm-debug.log
+yarn-error.log
+
+
+# Xcode
+#
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+project.xcworkspace
+
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+
+# BUCK
+buck-out/
+\.buckd/
+debug.keystore
+
+# Editor config
+.vscode
+
+# Outputs
+coverage
+
+.tmp
+example/android-bundle.js
+example/ios-bundle.js
+index.android.bundle
+index.ios.bundle

.npmignore

@@ -0,0 +1,86 @@
+# JS
+node_modules
+yarn.lock
+
+# Project files
+CONTRIBUTING.md
+CODE_OF_CONDUCT.md
+README.md
+
+# Config files
+.babelrc
+babel.config.js
+.editorconfig
+.eslintrc
+.flowconfig
+.watchmanconfig
+jsconfig.json
+.npmrc
+.gitattributes
+.circleci
+*.coverage.json
+.opensource
+.circleci
+.eslintignore
+codecov.yml
+
+# Example
+example/
+
+# Android
+android/*/build/
+android/gradlew
+android/build
+android/gradlew.bat
+android/gradle/
+android/com_crashlytics_export_strings.xml
+android/local.properties
+android/.gradle/
+android/.signing/
+android/.idea/gradle.xml
+android/.idea/libraries/
+android/.idea/workspace.xml
+android/.idea/tasks.xml
+android/.idea/.name
+android/.idea/compiler.xml
+android/.idea/copyright/profiles_settings.xml
+android/.idea/encodings.xml
+android/.idea/misc.xml
+android/.idea/modules.xml
+android/.idea/scopes/scope_settings.xml
+android/.idea/vcs.xml
+android/*.iml
+android/.settings
+
+# iOS
+ios/*.xcodeproj/xcuserdata
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+*.xcuserstate
+project.xcworkspace/
+xcuserdata/
+
+# Misc
+.DS_Store
+.DS_Store?
+*.DS_Store
+coverage.android.json
+coverage.ios.json
+coverage
+npm-debug.log
+.github
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.dbandroid/gradle
+docs
+.idea
+tests/
+bin/test.js
+codorials
+.vscode
+.nyc_output
+.tmp

.prettierrc

@@ -0,0 +1,8 @@
+{
+  "requirePragma": true,
+  "singleQuote": true,
+  "trailingComma": "all",
+  "bracketSpacing": false,
+  "jsxBracketSameLine": true,
+  "parser": "flow"
+}

babel.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+  presets: ["module:metro-react-native-babel-preset"],
+  plugins: [
+    [
+      "module-resolver",
+      {
+        alias: {
+          "@react-native-community/cameraroll": "./js"
+        },
+        cwd: "babelrc"
+      }
+    ]
+  ]
+};

example/.buckconfig

@@ -1,6 +0,0 @@
-
-[android]
-  target = Google Inc.:Google APIs:23
-
-[maven_repositories]
-  central = https://repo1.maven.org/maven2

example/.watchmanconfig

@@ -1 +0,0 @@
-{}

example/babel.config.js

@@ -1,3 +0,0 @@
-module.exports = {
-  presets: ["module:metro-react-native-babel-preset"]
-}

index.js

@@ -1,6 +0,0 @@
-
-import { NativeModules } from 'react-native';
-
-const { RNCCameraroll } = NativeModules;
-
-export default RNCCameraroll;

jest.setup.js

@@ -0,0 +1,23 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ * @flow
+ */
+/* eslint-env jest */
+
+import {NativeModules} from 'react-native';
+
+// Mock the RNCNetInfo native module to allow us to unit test the JavaScript code
+NativeModules.CameraRollManager = {
+  saveToCameraRoll: jest.fn(),
+  getPhotos: jest.fn()
+};
+
+// Reset the mocks before each test
+global.beforeEach(() => {
+  jest.resetAllMocks();
+});

package.json

@@ -5,10 +5,16 @@
   "homepage": "https://github.com/react-native-community/react-native-cameraroll#readme",
   "version": "1.0.0",
   "description": "",
-  "main": "index.js",
+  "main": "./js/CameraRoll.js",
   "scripts": {
-    "start": "node node_modules/react-native/local-cli/cli.js start",
+    "start": "react-native start",
-    "test": "jest"
+    "test": "yarn validate:eslint && yarn validate:flow && yarn validate:typescript && yarn test:jest",
+    "validate:eslint": "eslint 'js/**/*.js' 'example/**/*.js'",
+    "validate:flow": "flow check",
+    "validate:typescript": "tsc --project ./",
+    "test:jest": "jest js/",
+    "ci:publish": "yarn semantic-release",
+    "semantic-release": "semantic-release"
   },
   "keywords": [
     "react-native",