Adds flow definitions files

flow-typed/lite.js

@@ -0,0 +1,27 @@
+//VARIABLES
+declare var props: {
+  latitude: number,
+  longitude: number,
+  zoom: number,
+  pitch: number,
+  bearing: number
+};
+
+declare const CANVAS_STYLE: {
+  position: string,
+  left: number,
+  top: number,
+  width: string,
+  height: string
+};
+
+//FUNCTIONS
+declare function getViewState(props): props;
+
+declare function createCanvas(props): {container, mapCanvas, deckCanvas};
+
+//CLASSES
+declare class DECKGL {
+  constructor(props): DECKGL;
+
+}