build: upgrade ts to 3.8 to use export type syntax

package.json

@@ -40,7 +40,9 @@
 		],
 		"nohoist": [
 			"**/@types/react-native",
-			"**/@types/react-native/**"
+			"**/@types/react-native/**",
+			"aws-amplify-react-native/prettier",
+			"aws-amplify-react-native/eslint-plugin-prettier"
 		]
 	},
 	"repository": {
@@ -71,7 +73,7 @@
 		"jest-config": "24.8.0",
 		"json-loader": "^0.5.7",
 		"lerna": "^3.13.1",
-		"prettier": "^1.19.0",
+		"prettier": "^2.4.1",
 		"pretty-quick": "^1.11.1",
 		"rimraf": "^2.6.2",
 		"rollup": "^0.67.4",
@@ -85,7 +87,7 @@
 		"tslint": "^5.7.0",
 		"tslint-config-airbnb": "^5.8.0",
 		"typedoc": "^0.16.9",
-		"typescript": "~3.7.7",
+		"typescript": "~3.8.3",
 		"uglifyjs-webpack-plugin": "^0.4.6",
 		"uuid-validate": "^0.0.3",
 		"webpack": "^4.32.0",

packages/analytics/package.json

@@ -65,7 +65,8 @@
 						"esnext.asynciterable",
 						"es2017.object"
 					],
-					"allowJs": true
+					"allowJs": true,
+					"esModuleInterop": true
 				}
 			}
 		},

packages/api/package.json

@@ -5,6 +5,13 @@
 	"main": "./lib/index.js",
 	"module": "./lib-esm/index.js",
 	"typings": "./lib-esm/index.d.ts",
+	"typesVersions": {
+		"<3.8": {
+		  "lib-esm/index.d.ts": [
+			"index.v37.d.ts"
+		  ]
+		}
+	},
 	"react-native": {
 		"./lib/index": "./lib-esm/index.js"
 	},

packages/api/src/index.ts

@@ -16,11 +16,11 @@ import { API } from './API';
 export { API, APIClass } from './API';
 export {
 	graphqlOperation,
-	GraphQLResult,
 	GraphQLAuthError,
 	GRAPHQL_AUTH_MODE,
 } from '@aws-amplify/api-graphql';
 
+export type { GraphQLResult } from '@aws-amplify/api-graphql';
 /*
  * @deprecated use named import
  */

packages/api/src/types/index.ts

@@ -1,24 +1,24 @@
-/*
- * Copyright 2017-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
- * the License. A copy of the License is located at
- *
- *     http://aws.amazon.com/apache2.0/
- *
- * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
- * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
- * and limitations under the License.
- */
-
-/**
- * This exports from the types directory is a temporary workaround, since Amplify CLI currently
- * generates code that relies on this import path https://github.com/aws-amplify/amplify-cli/issues/3863
- * This will be removed in future release when CLI and customers moves to recommeneded import styles.
- */
-export {
-	graphqlOperation,
-	GraphQLAuthError,
-	GraphQLResult,
-	GRAPHQL_AUTH_MODE,
-} from '@aws-amplify/api-graphql';
+/*
+ * Copyright 2017-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
+ * the License. A copy of the License is located at
+ *
+ *     http://aws.amazon.com/apache2.0/
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+
+/**
+ * This exports from the types directory is a temporary workaround, since Amplify CLI currently
+ * generates code that relies on this import path https://github.com/aws-amplify/amplify-cli/issues/3863
+ * This will be removed in future release when CLI and customers moves to recommeneded import styles.
+ */
+export {
+	graphqlOperation,
+	GraphQLAuthError,
+	GraphQLResult,
+	GRAPHQL_AUTH_MODE,
+} from '@aws-amplify/api-graphql';