Minor updates.

typescript-exercises · Aug 13, 2020 · fe449fd · fe449fd
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Showing 5 changed files with 40 additions and 2 deletions.
diff --git a/public/index.html b/public/index.html
@@ -24,5 +24,13 @@
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <div id="root"></div>
+    <script async src="https://www.googletagmanager.com/gtag/js?id=UA-175373303-1"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+
+      gtag('config', 'UA-175373303-1');
+    </script>
   </body>
 </html>
diff --git a/public/manifest.json b/public/manifest.json
@@ -8,7 +8,7 @@
       "type": "image/x-icon"
     },
     {
-      "src": "logo192.png",
+      "src": "logo-192.png",
       "type": "image/png",
       "sizes": "192x192"
     },

diff --git a/src/containers/exercise/index.tsx b/src/containers/exercise/index.tsx
@@ -142,7 +142,9 @@ export function Exercise({exerciseNumber}: {exerciseNumber: number}) {
                                     <ValidationErrors errors={errors} onClick={onErrorClick} />
                                     <ButtonsWrapper>
                                         {'I give up, '}
-                                        <ExerciseButton onClick={showSolutions}>show possible solution</ExerciseButton>
+                                        <ExerciseButton onClick={showSolutions}>
+                                            show a possible solution
+                                        </ExerciseButton>
                                     </ButtonsWrapper>
                                 </>
                             )}

diff --git a/src/exercises/1/index.solution.ts b/src/exercises/1/index.solution.ts
@@ -16,6 +16,20 @@ Welcome to:
     .                                                              .
     ................................................................
 
+    The goal: Let everyone play with many different TypeScript features
+    and get an overview of TypeScript capabilities and principles.
+
+    Things to cover:
+
+        1. Basic typing.
+        2. Refining types.
+        3. Union types.
+        4. Merged types.
+        5. Generics.
+        6. Type declarations.
+        7. Module augmentation.
+        8. Advanced type mapping.
+
 Brief UI guide:
 
     +--------------------------------------------------------------+

diff --git a/src/exercises/1/index.ts b/src/exercises/1/index.ts
@@ -16,6 +16,20 @@ Welcome to:
     .                                                              .
     ................................................................
 
+    The goal: Let everyone play with many different TypeScript features
+    and get an overview of TypeScript capabilities and principles.
+
+    Things to cover:
+
+        1. Basic typing.
+        2. Refining types.
+        3. Union types.
+        4. Merged types.
+        5. Generics.
+        6. Type declarations.
+        7. Module augmentation.
+        8. Advanced type mapping.
+
 Brief UI guide:
 
     +--------------------------------------------------------------+