chore: Add circleci

Author: alexbrazier

.circleci/config.yml

@@ -0,0 +1,98 @@
+version: 2.1
+
+executors:
+  default:
+    docker:
+      - image: circleci/node:10
+    working_directory: ~/project
+
+commands:
+  attach_project:
+    steps:
+      - attach_workspace:
+          at: ~/project
+
+jobs:
+  install-dependencies:
+    executor: default
+    steps:
+      - checkout
+      - attach_project
+      - restore_cache:
+          keys:
+            - dependencies-{{ checksum "package.json" }}
+            - dependencies-
+      - restore_cache:
+          keys:
+            - dependencies-example-{{ checksum "example/package.json" }}
+            - dependencies-example-
+      - run:
+          name: Install dependencies
+          command: |
+            yarn install --cwd example --frozen-lockfile
+            yarn install --frozen-lockfile
+      - save_cache:
+          key: dependencies-{{ checksum "package.json" }}
+          paths: node_modules
+      - save_cache:
+          key: dependencies-example-{{ checksum "example/package.json" }}
+          paths: example/node_modules
+      - persist_to_workspace:
+          root: .
+          paths: .
+
+  lint:
+    executor: default
+    steps:
+      - attach_project
+      - run:
+          name: Lint files
+          command: |
+            yarn lint
+
+  typescript:
+    executor: default
+    steps:
+      - attach_project
+      - run:
+          name: Typecheck files
+          command: |
+            yarn typescript
+
+  unit-tests:
+    executor: default
+    steps:
+      - attach_project
+      - run:
+          name: Run unit tests
+          command: |
+            yarn test --coverage
+      - store_artifacts:
+          path: coverage
+          destination: coverage
+
+  build-package:
+    executor: default
+    steps:
+      - attach_project
+      - run:
+          name: Build package
+          command: |
+            yarn prepare
+
+workflows:
+  build-and-test:
+    jobs:
+      - install-dependencies
+      - lint:
+          requires:
+            - install-dependencies
+      - typescript:
+          requires:
+            - install-dependencies
+      - unit-tests:
+          requires:
+            - install-dependencies
+      - build-package:
+          requires:
+            - install-dependencies

.gitignore

@@ -46,6 +46,7 @@ node_modules/
 npm-debug.log
 yarn-debug.log
 yarn-error.log
+coverage/
 
 # BUCK
 buck-out/

package.json

@@ -118,7 +118,8 @@
   },
   "eslintIgnore": [
     "node_modules/",
-    "lib/"
+    "lib/",
+    "coverage"
   ],
   "homepage": "https://github.com/alexbrazier/react-native-network-logger.git",
   "@react-native-community/bob": {