chore: Typescript 3.7 (#4349)

* Use workspace typescript

* Remove typescript from packages devDependencies

* Upgrade to typescript 3.7.2

* Disambiguate types

Author: manueliglesias

.vscode/settings.json

@@ -1,4 +1,5 @@
 {
 	"editor.formatOnSave": true,
-	"editor.insertSpaces": false
+	"editor.insertSpaces": false,
+	"typescript.tsdk": "node_modules/typescript/lib"
 }

package.json

@@ -40,12 +40,12 @@
 	},
 	"homepage": "https://aws-amplify.github.io/",
 	"devDependencies": {
-		"@types/jest": "^24.0.18",
-		"@types/node": "^8.9.5",
 		"@babel/cli": "^7.0.0",
 		"@babel/core": "^7.0.0",
 		"@babel/preset-env": "^7.0.0",
 		"@babel/preset-react": "^7.0.0",
+		"@types/jest": "^24.0.18",
+		"@types/node": "^8.9.5",
 		"babel-loader": "^8.0.0",
 		"codecov": "^1.0.1",
 		"compression-webpack-plugin": "^1.1.3",
@@ -67,7 +67,7 @@
 		"tslint": "^5.7.0",
 		"tslint-config-airbnb": "^5.8.0",
 		"typedoc": "^0.11.0",
-		"typescript": "^3.5.3",
+		"typescript": "^3.7.2",
 		"uglifyjs-webpack-plugin": "^0.4.6",
 		"webpack": "^4.32.0",
 		"webpack-bundle-analyzer": "^3.3.2",

packages/core/package.json

@@ -37,8 +37,7 @@
   "devDependencies": {
     "find": "^0.2.7",
     "prepend-file": "^1.3.1",
-    "prettier": "^1.7.4",
-    "typescript": "^3.2.2"
+    "prettier": "^1.7.4"
   },
   "dependencies": {
     "aws-sdk": "2.518.0",

packages/predictions/src/Providers/AmazonAIInterpretPredictionsProvider.ts

@@ -127,8 +127,8 @@ export default class AmazonAIInterpretPredictionsProvider extends AbstractInterp
 						keyPhrases: results[4] || [],
 						language: results[0] || '',
 						sentiment: results[2],
-						syntax: results[3] || [],
-						textEntities: results[1] || [],
+						syntax: <TextSyntax[]>results[3] || [],
+						textEntities: <TextEntities[]>results[1] || [],
 					},
 				});
 			} catch (err) {

packages/storage/package.json

@@ -31,9 +31,6 @@
     "url": "https://github.com/aws/aws-amplify/issues"
   },
   "homepage": "https://aws-amplify.github.io/",
-  "devDependencies": {
-    "typescript": "^3.2.2"
-  },
   "dependencies": {
     "@aws-amplify/core": "^1.2.4"
   },