Add CI

.circleci/config.yml

@@ -0,0 +1,97 @@
+# -------------------------
+#         ALIASES
+# -------------------------
+
+aliases:
+# CACHE
+- &restore-yarn-cache
+  keys:
+  - yarn-cache-{{ arch }}-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }}
+  - yarn-cache-{{ arch }}
+
+- &save-yarn-cache
+  paths:
+  - ~/.cache/yarn
+  - ~/Library/Detox/ios
+  key: yarn-cache-{{ arch }}-{{ checksum "package.json" }}-{{ checksum "yarn.lock" }}
+
+# -------------------------
+#       INSTALLATION
+# -------------------------
+- &yarn
+  name: Yarn Install
+  command: |
+    yarn install --network-concurrency 1 --non-interactive --cache-folder ~/.cache/yarn & wait
+
+# -------------------------
+#         ANALYSE
+# -------------------------
+
+- &flow
+  name: Flow Checks
+  command: yarn test:flow
+
+# -------------------------
+#        DEFAULTS
+# -------------------------
+defaults: &defaults
+  working_directory: ~/react-native-masked-view
+  environment:
+  - GIT_COMMIT_DESC: git log --format=oneline -n 1 $CIRCLE_SHA1
+
+# JAVASCRIPT
+js_defaults: &js_defaults
+  <<: *defaults
+  docker:
+  - image: circleci/node:8
+  environment:
+  - PATH: "/opt/yarn/yarn-v1.5.1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
+# -------------------------
+#          JOBS
+# -------------------------
+version: 2
+jobs:
+  # Set up a Node environment for downstream jobs
+  checkout-code:
+    <<: *js_defaults
+    steps:
+    - checkout
+    - restore-cache: *restore-yarn-cache
+    - run: rm -rf node_modules
+    - run: yarn cache clean
+    - run: *yarn
+    - save-cache: *save-yarn-cache
+    - persist_to_workspace:
+        root: .
+        paths: .
+
+  flow:
+    <<: *js_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-masked-view
+    - run: *flow
+
+  javascript:
+    <<: *js_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-masked-view
+    - run: *javascript
+
+
+# -------------------------
+#        WORK FLOWS
+# -------------------------
+workflows:
+  version: 2
+  Test:
+    jobs:
+    - checkout-code
+    - flow:
+        requires:
+        - checkout-code
+    - javascript:
+        requires:
+        - checkout-code

README.md

@@ -1,4 +1,9 @@
 # React Native MaskedView
+
+[![Build Status][build-badge]][build]
+[![Version][version-badge]][package]
+[![MIT License][license-badge]][license]
+
 React Native MaskedView for iOS.
 
 ## Platforms Supported
@@ -77,4 +82,12 @@ The following image demonstrates that you can put almost anything behind the mas
 
 | Type    | Required |
 | ------- | -------- |
-| element | Yes      |
+| element | Yes      |
+
+<!-- badges -->
+[build-badge]: https://img.shields.io/circleci/project/github/react-native-community/react-native-masked-view/master.svg?style=flat-square
+[build]: https://circleci.com/gh/react-native-community/react-native-masked-view
+[version-badge]: https://img.shields.io/npm/v/@react-native-community/masked-view.svg?style=flat-square
+[package]: https://www.npmjs.com/package/@react-native-community/masked-view
+[license-badge]: https://img.shields.io/npm/l/@react-native-community/masked-view.svg?style=flat-square
+[license]: https://opensource.org/licenses/MIT