Improve typings by adding strict tsconfig.json

dist/index.js

@@ -267,7 +267,6 @@
               noClear: this.props.noClear,
               styles: this.props.styles,
               gestureHandling: this.props.gestureHandling,
-              draggableCursor: this.props.draggableCursor,
               draggingCursor: this.props.draggingCursor
             });
 
@@ -408,7 +407,6 @@
       fullscreenControl: _propTypes2.default.bool,
       scrollwheel: _propTypes2.default.bool,
       draggable: _propTypes2.default.bool,
-      draggableCursor: _propTypes2.default.string,
       keyboardShortcuts: _propTypes2.default.bool,
       disableDoubleClickZoom: _propTypes2.default.bool,
       noClear: _propTypes2.default.bool,

index.d.ts

@@ -24,9 +24,9 @@ export interface IProvidedProps {
   loaded?: boolean
 }
 
-type mapEventHandler = (mapProps?: IMapProps, map?: google.maps.Map, event?) => any
+type mapEventHandler = (mapProps?: IMapProps, map?: google.maps.Map, event?: google.maps.MouseEvent) => void
 
-type Style = Object<string, string | number | boolean>
+type Style = Record<string, string | number | boolean>
 
 export interface IMapProps extends google.maps.MapOptions {
   google: GoogleAPI
@@ -39,6 +39,7 @@ export interface IMapProps extends google.maps.MapOptions {
   centerAroundCurrentLocation?: boolean
   initialCenter?: google.maps.LatLngLiteral
   center?: google.maps.LatLngLiteral
+  zoom?: number
 
   visible?: boolean
 
@@ -64,7 +65,7 @@ export interface IMapProps extends google.maps.MapOptions {
   onZoomChanged?: mapEventHandler
 }
 
-type markerEventHandler = (props?: IMarkerProps, marker?: google.maps.Marker, event?) => any
+type markerEventHandler = (props?: IMarkerProps, marker?: google.maps.Marker, event?: google.maps.MouseEvent) => any
 
 export interface IMarkerProps extends Partial<google.maps.MarkerOptions> {
   mapCenter?: google.maps.LatLng | google.maps.LatLngLiteral

package.json

@@ -27,7 +27,8 @@
     "lintfix": "eslint ./src --fix",
     "testonly": "NODE_ENV=test mocha $npm_package_options_mocha",
     "test": "npm run lint && npm run testonly",
-    "test-watch": "npm run testonly -- --watch --watch-extensions js"
+    "test-watch": "npm run testonly -- --watch --watch-extensions js",
+    "typecheck": "tsc --noEmit"
   },
   "devDependencies": {
     "@types/googlemaps": "^3",
@@ -74,6 +75,7 @@
     "react-router-dom": "^4.2.2",
     "sinon": "^1.17.3",
     "style-loader": "^0.13.1",
+    "typescript": "^3.5.3",
     "url-loader": "^0.5.7",
     "webpack": "^1.13.0"
   },

tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "strict": true,
+    "noEmit": true
+  },
+  "files": ["index.d.ts"]
+}