diff --git a/client/src/templates/Challenges/utils/build.ts b/client/src/templates/Challenges/utils/build.ts
index 33b706d7bb8..ba035ae2e83 100644
--- a/client/src/templates/Challenges/utils/build.ts
+++ b/client/src/templates/Challenges/utils/build.ts
@@ -231,7 +231,7 @@ export async function buildDOMChallenge(
const isMultifile = challengeFiles.length > 1;
const requiresReact16 = required.some(({ src }) =>
- src?.includes('https://unpkg.com/react@16')
+ src?.includes('https://cdnjs.cloudflare.com/ajax/libs/react/16.')
);
// I'm reasonably sure this is fine, but we need to migrate transformers to
diff --git a/curriculum/challenges/_meta/react-and-redux/meta.json b/curriculum/challenges/_meta/react-and-redux/meta.json
index 666ae59cb83..cd187b1f6cc 100644
--- a/curriculum/challenges/_meta/react-and-redux/meta.json
+++ b/curriculum/challenges/_meta/react-and-redux/meta.json
@@ -7,16 +7,16 @@
"template": "${ source || '' }",
"required": [
{
- "src": "https://unpkg.com/react@16.4.0/umd/react.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react/16.4.0/umd/react.production.min.js"
},
{
- "src": "https://unpkg.com/react-dom@16.4.0/umd/react-dom.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.4.0/umd/react-dom.production.min.js"
},
{
- "src": "https://unpkg.com/react-dom@16.4.0/umd/react-dom-test-utils.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.4.0/umd/react-dom-test-utils.production.min.js"
},
{
- "src": "https://unpkg.com/react-dom@16.4.0/umd/react-dom-server.browser.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.4.0/umd/react-dom-server.browser.production.min.js"
},
{
"src": "https://cdnjs.cloudflare.com/ajax/libs/redux/3.7.2/redux.min.js"
@@ -69,4 +69,4 @@
}
],
"blockLayout": "legacy-challenge-list"
-}
\ No newline at end of file
+}
diff --git a/curriculum/challenges/_meta/react/meta.json b/curriculum/challenges/_meta/react/meta.json
index 67ce7f9468a..bfbe5819106 100644
--- a/curriculum/challenges/_meta/react/meta.json
+++ b/curriculum/challenges/_meta/react/meta.json
@@ -7,16 +7,16 @@
"template": "${ source || '' }",
"required": [
{
- "src": "https://unpkg.com/react@16.4.0/umd/react.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react/16.4.0/umd/react.production.min.js"
},
{
- "src": "https://unpkg.com/react-dom@16.4.0/umd/react-dom.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.4.0/umd/react-dom.production.min.js"
},
{
- "src": "https://unpkg.com/react-dom@16.4.0/umd/react-dom-test-utils.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.4.0/umd/react-dom-test-utils.production.min.js"
},
{
- "src": "https://unpkg.com/react-dom@16.4.0/umd/react-dom-server.browser.production.min.js"
+ "src": "https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.4.0/umd/react-dom-server.browser.production.min.js"
}
],
"superBlock": "front-end-development-libraries",
@@ -211,4 +211,4 @@
}
],
"blockLayout": "legacy-challenge-list"
-}
\ No newline at end of file
+}
diff --git a/curriculum/challenges/english/25-front-end-development/lab-mood-board/673b3d6b7ef7318eef926d5a.md b/curriculum/challenges/english/25-front-end-development/lab-mood-board/673b3d6b7ef7318eef926d5a.md
index 368e88a2a3e..62fc2dd5d89 100644
--- a/curriculum/challenges/english/25-front-end-development/lab-mood-board/673b3d6b7ef7318eef926d5a.md
+++ b/curriculum/challenges/english/25-front-end-development/lab-mood-board/673b3d6b7ef7318eef926d5a.md
@@ -144,9 +144,9 @@ assert.exists(moodBoard);
Mood Board
-
-
-
+
+
+
-
-
+
+
+
-
-
+
+
+
-
-
+
+
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+
-
+
+
-
+