diff --git a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cb.md b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cb.md
index a8036097d4c..6017010bea6 100644
--- a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cb.md
+++ b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cb.md
@@ -111,12 +111,6 @@ myMusic.forEach(object => {
 
 # --seed--
 
-## --after-user-code--
-
-```js
-(function(x){ if (Array.isArray(x)) { return JSON.stringify(x); } return "myMusic is not an array"})(myMusic);
-```
-
 ## --seed-contents--
 
 ```js
diff --git a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cc.md b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cc.md
index db375f960c3..e11ff080718 100644
--- a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cc.md
+++ b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cc.md
@@ -75,17 +75,6 @@ assert.deepStrictEqual(myStorage, expectedMyStorage);
 
 # --seed--
 
-## --after-user-code--
-
-```js
-(function(x) { 
-  if(typeof x != 'undefined') { 
-    return "gloveBoxContents = " + x;
-  }
-  return "gloveBoxContents is undefined";
-})(gloveBoxContents);
-```
-
 ## --seed-contents--
 
 ```js
diff --git a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cd.md b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cd.md
index b10ba436643..2584cc4971f 100644
--- a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cd.md
+++ b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244cd.md
@@ -58,17 +58,6 @@ assert(/=\s*myPlants\[1\].list\[1\]/.test(__helpers.removeJSComments(code)));
 
 # --seed--
 
-## --after-user-code--
-
-```js
-(function(x) {
-  if(typeof x != 'undefined') {
-    return "secondTree = " + x;
-  }
-  return "secondTree is undefined";
-})(secondTree);
-```
-
 ## --seed-contents--
 
 ```js
diff --git a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244ed.md b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244ed.md
index 02e52e464f9..bf30a4916e0 100644
--- a/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244ed.md
+++ b/curriculum/challenges/english/blocks/basic-javascript/56533eb9ac21ba0edf2244ed.md
@@ -40,25 +40,6 @@ assert(__helpers.removeJSComments(code).match(/myStr\s*\+=\s*someAdjective\s*/).
 
 # --seed--
 
-## --after-user-code--
-
-```js
-(function(){
-  var output = [];
-  if(typeof someAdjective === 'string') {
-    output.push('someAdjective = "' + someAdjective + '"');
-  } else {
-    output.push('someAdjective is not a string');
-  }
-  if(typeof myStr === 'string') {
-    output.push('myStr = "' + myStr + '"');
-  } else {
-    output.push('myStr is not a string');
-  }
-  return output.join('\n');
-})();
-```
-
 ## --seed-contents--
 
 ```js
diff --git a/curriculum/challenges/english/blocks/basic-javascript/56592a60ddddeae28f7aa8e1.md b/curriculum/challenges/english/blocks/basic-javascript/56592a60ddddeae28f7aa8e1.md
index ad9a52be36e..e30c57621e4 100644
--- a/curriculum/challenges/english/blocks/basic-javascript/56592a60ddddeae28f7aa8e1.md
+++ b/curriculum/challenges/english/blocks/basic-javascript/56592a60ddddeae28f7aa8e1.md
@@ -50,12 +50,6 @@ assert(/myData=myArray\[2\]\[1\]/.test(__helpers.removeWhiteSpace(__helpers.remo
 
 # --seed--
 
-## --after-user-code--
-
-```js
-if(typeof myArray !== "undefined"){(function(){return "myData: " + myData + " myArray: " + JSON.stringify(myArray);})();}
-```
-
 ## --seed-contents--
 
 ```js