refactor: update deps and fix deprecations

Author: ntilwalli

package.json

@@ -28,11 +28,11 @@
     "@cycle/run": "^5.3.0",
     "@types/mocha": "^5.2.7",
     "@types/node": "^10.5.2",
-    "@types/react": "16.9.3",
+    "@types/react": "16.9.49",
     "mocha": "^6.2.0",
-    "react": "16.9.0",
-    "react-dom": "16.9.0",
-    "react-test-renderer": "16.9.0",
+    "react": "16.13.1",
+    "react-dom": "16.13.1",
+    "react-test-renderer": "16.13.1",
     "symbol-observable": "^1.2.0",
     "ts-node": "^7.0.0",
     "typescript": "3.6.3",

src/h.ts

@@ -2,7 +2,7 @@ import {
   createElement,
   ReactElement,
   ReactNode,
-  ReactType,
+  ElementType,
   ReactHTML,
   Attributes,
 } from 'react';
@@ -17,7 +17,7 @@ type PropsLike<P> = P & PropsExtensions & Attributes;
 type Children = string | Array<ReactNode>;
 
 function createElementSpreading<P = any>(
-  type: ReactType<P> | keyof ReactHTML,
+  type: ElementType<P> | keyof ReactHTML,
   props: PropsLike<P> | null,
   children: Children,
 ): ReactElement<P> {
@@ -29,7 +29,7 @@ function createElementSpreading<P = any>(
 }
 
 function hyperscriptProps<P = any>(
-  type: ReactType<P> | keyof ReactHTML,
+  type: ElementType<P> | keyof ReactHTML,
   props: PropsLike<P>,
 ): ReactElement<P> {
   if (!props.sel) {
@@ -40,14 +40,14 @@ function hyperscriptProps<P = any>(
 }
 
 function hyperscriptChildren<P = any>(
-  type: ReactType<P> | keyof ReactHTML,
+  type: ElementType<P> | keyof ReactHTML,
   children: Children,
 ): ReactElement<P> {
   return createElementSpreading(type, null, children);
 }
 
 function hyperscriptPropsChildren<P = any>(
-  type: ReactType<P> | keyof ReactHTML,
+  type: ElementType<P> | keyof ReactHTML,
   props: PropsLike<P>,
   children: Children,
 ): ReactElement<P> {
@@ -59,7 +59,7 @@ function hyperscriptPropsChildren<P = any>(
 }
 
 export function h<P = any>(
-  type: ReactType<P> | keyof ReactHTML,
+  type: ElementType<P> | keyof ReactHTML,
   a?: PropsLike<P> | Children,
   b?: Children,
 ): ReactElement<P> {