feat: migrate from Flow to TS (callstack#1114)

Author: wojteg1337

Diff for: .circleci/config.yml

@@ -25,9 +25,9 @@ jobs:
             - dependencies-example-{{ checksum "example/package.json" }}
             - dependencies-example-
       - run: |
+          yarn install --cwd example --frozen-lockfile
+          yarn install --cwd docs --frozen-lockfile
           yarn install --frozen-lockfile
-          cd docs && yarn install --frozen-lockfile && cd ..
-          cd example && yarn install --frozen-lockfile && cd ..
       - save_cache:
           key: dependencies-{{ checksum "package.json" }}
           paths: node_modules
@@ -40,14 +40,13 @@ jobs:
       - persist_to_workspace:
           root: .
           paths: .
-  lint-and-flow:
+  lint:
       <<: *defaults
       steps:
         - attach_workspace:
             at: ~/react-native-paper
         - run: |
             yarn lint
-            yarn flow check
   typescript:
       <<: *defaults
       steps:
@@ -106,7 +105,7 @@ workflows:
   build-and-test:
     jobs:
       - install-dependencies
-      - lint-and-flow:
+      - lint:
           requires:
             - install-dependencies
       - typescript:

Diff for: .eslintignore

@@ -2,3 +2,6 @@ node_modules/
 flow-typed/
 coverage/
 docs/dist/
+
+# generated by bob
+lib/

Diff for: .eslintrc

@@ -3,7 +3,7 @@
     "browser": true
   },
 
-  "extends": ["callstack-io"],
+  "extends": ["@callstack"],
 
   "plugins": ["react-native"],
 
@@ -13,18 +13,23 @@
     "no-nested-ternary": "off",
     "global-require": "off",
 
-    "flowtype/define-flow-type": "error",
-    "flowtype/no-weak-types": "off",
-    "flowtype/require-variable-type": "off",
-    "flowtype/sort-keys": "off",
-    "flowtype/type-id-match": "off",
-    "flowtype/use-flow-type": "error",
-    "flowtype/valid-syntax": "error",
-
     "import/no-extraneous-dependencies": "off",
     "import/first": "off",
 
     "react-native/no-unused-styles": "error",
-    "react-native/split-platform-components": "off"
+    "react-native/split-platform-components": "off",
+    "react-native/no-raw-text": "off"
+  },
+
+  "settings": {
+    "import/extensions": [".js", ".ts", ".tsx"],
+    "import/parsers": {
+      "@typescript-eslint/parser": [".ts", ".tsx"]
+    },
+    "import/resolver": {
+      "node": {
+        "extensions": [".js", ".ts", ".tsx"]
+      }
+    }
   }
 }

Diff for: .flowconfig

@@ -33,7 +33,6 @@
 [libs]
 node_modules/react-native/Libraries/react-native/react-native-interface.js
 node_modules/react-native/flow/
-node_modules/react-native/flow-github/
 
 [options]
 emoji=true
@@ -80,4 +79,4 @@ suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
 suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
 [version]
-^0.78.0
+^0.92.0

Diff for: .gitignore

@@ -4,7 +4,6 @@
 
 # VSCode
 .vscode/
-tsconfig.json
 jsconfig.json
 
 # Xcode
@@ -58,3 +57,6 @@ dist/
 # Release
 #
 CHANGELOG.md
+
+# generated by bob
+lib/