[typescript] fix broken typescript definitions

demo/type-test.tsx

@@ -0,0 +1,61 @@
+/**
+ * This file contains a very small demo project
+ * that is tested for type correctness in the
+ * `npm run test:type-check` check.
+ *
+ * This file is intended to include any API interface
+ * to ensure that our type definitions are correct.
+ */
+
+import React, { Component } from 'react';
+import Avatar, {
+    createAvatarComponent,
+    ConfigProvider,
+    Cache,
+
+    GravatarSource,
+    FacebookSource,
+    GithubSource,
+    SkypeSource,
+    ValueSource,
+    SrcSource,
+    IconSource,
+
+    VKontakteSource,
+    InstagramSource,
+    TwitterSource,
+    GoogleSource,
+} from '..';
+
+const CustomAvatar = createAvatarComponent({
+    sources: [
+        GravatarSource,
+        FacebookSource,
+        GithubSource,
+        SkypeSource,
+        ValueSource,
+        SrcSource,
+        IconSource,
+        VKontakteSource,
+        InstagramSource,
+        TwitterSource,
+        GoogleSource,
+    ]
+});
+
+export default
+class TypeTest extends Component {
+
+    render() {
+        return (
+            <div>
+                <Avatar />
+                <CustomAvatar />
+
+                <ConfigProvider>
+                    <Avatar />
+                </ConfigProvider>
+            </div>
+        )
+    }
+}

index.d.ts

@@ -157,14 +157,14 @@ interface Source {
 
 type SourceConstructor = new (props: object) => Source;
 
-const AvatarRedirectSource: SourceConstructor;
-export const RedirectSource: (network: string, property: string) => AvatarRedirectSource
+export const RedirectSource: (network: string, property: string) => SourceConstructor
 
 /**
  * Universal avatar makes it possible to fetch/generate an avatar based on the information you have about that user.
  * We use a fallback system that if for example an invalid Facebook ID is used it will try Google, and so on.
  */
-declare const ReactAvatar: React.ComponentType<ReactAvatarProps>;
+type ReactAvatar = React.ComponentType<ReactAvatarProps>;
+declare const Avatar : ReactAvatar;
 
 export const createAvatarComponent: (options: CreateAvatarOptions) => ReactAvatar;
 
@@ -184,4 +184,4 @@ export const InstagramSource: SourceConstructor;
 export const TwitterSource: SourceConstructor;
 export const GoogleSource: SourceConstructor;
 
-export default ReactAvatar;
+export default Avatar;

package.json

@@ -17,9 +17,9 @@
     "demo": "npm -s run build:demo",
     "dev": "webpack-dev-server",
     "serve": "npm -s run dev",
-    "test": "npm -s run test:lint && npm -s run test:tslint",
+    "test": "npm -s run test:lint && npm -s run test:type-check",
     "test:lint": "eslint src",
-    "test:tslint": "tslint ./index.d.ts",
+    "test:type-check": "tsc -p tsconfig.json",
     "postpublish": "npm -s run publish:docs",
     "publish:docs": "npm -s run build:demo && gh-pages -d build"
   },
@@ -59,8 +59,7 @@
     "gh-pages": "^2.1.1",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
-    "tslint": "^6.1.2",
-    "typescript": "^3.8.3",
+    "typescript": "^3.9.3",
     "webpack": "^4.41.4",
     "webpack-bundle-analyzer": "^3.6.0",
     "webpack-cli": "^3.3.10",

tsconfig.json

@@ -0,0 +1,11 @@
+{
+  "compilerOptions": {
+    "target": "es6",
+    "module": "commonjs",
+    "jsx": "react",
+    "noEmit": true,
+    "strict": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true
+  }
+}