chore(curriculum): adding questions for maps and sets lecture (freeCodeCamp#57319)

Author: jdwilkin4

curriculum/challenges/english/25-front-end-development/lecture-working-with-maps-and-sets/6733ab269b378bf724c9ac71.md

@@ -14,20 +14,108 @@ Watch the video lecture and answer the questions below.
 
 ## --text--
 
-What Is the Map Object, and How Does It Differ from WeakMaps? question?
+How does a `Set` differ from a `WeakSet` when it comes to the data they both support?
 
 ## --answers--
 
-Answer 1
+A `Set` allows weakly held object references, while a `WeakSet` supports both objects and primitives.
+
+### --feedback--
+
+Remember that a `Set` can hold a variety of data types.
+
+---
+
+A `Set` stores any type, including primitives, while a `WeakSet` allows only weakly held object references.
 
 ---
 
-Answer 2
+A `Set` has fewer features than a `WeakSet`.
+
+### --feedback--
+
+Remember that a `Set` can hold a variety of data types.
 
 ---
 
-Answer 3
+A `Set` is exclusively for objects, while a `WeakSet` is for numbers.
+
+### --feedback--
+
+Remember that a `Set` can hold a variety of data types.
+
+## --video-solution--
+
+2
+
+## --text--
+
+How do you create a `Set` or a `WeakSet` in JavaScript?
+
+## --answers--
+
+By calling `Set()` or `WeakSet()` without the `new` keyword
+
+### --feedback--
+
+Think about what keyword needs to be included to create a `Set` or `WeakSet`.
+
+---
+
+By using object literals `{}`
+
+### --feedback--
+
+Think about what keyword needs to be included to create a `Set` or `WeakSet`.
+
+---
+
+By using array literals `[]`
+
+### --feedback--
+
+Think about what keyword needs to be included to create a `Set` or `WeakSet`.
+
+---
+
+By using the `Set` or `WeakSet` constructor with the `new` keyword
+
+## --video-solution--
+
+4
+
+## --text--
+
+Which methods are available to both a `Set` and a `WeakSet` in JavaScript?
+
+## --answers--
+
+`keys()`, `values()`, `size()`
+
+### --feedback--
+
+Review the end of the video where this was discussed. 
+
+---
+
+`add()`, `delete()`, `has()`
+
+---
+
+`clear()`, `entries()`, `forEach()`
+
+### --feedback--
+
+Review the end of the video where this was discussed. 
+
+---
+
+`set()`, `get()`, `remove()`
+
+### --feedback--
+
+Review the end of the video where this was discussed. 
 
 ## --video-solution--
 
-1
+2

curriculum/challenges/english/25-front-end-development/lecture-working-with-maps-and-sets/6733dd694f91d61a5272b4ac.md

@@ -14,20 +14,108 @@ Watch the lecture video and answer the questions below.
 
 ## --text--
 
-What Is the Map Object, and How Does It Differ from WeakMaps? question?
+Which of these differentiates a `Map` from a `WeakMap` in JavaScript?
 
 ## --answers--
 
-Answer 1
+A `Map` allows only objects as keys, while a `WeakMap` allows keys of any type.
+
+### --feedback--
+
+Think about the key types allowed and how the references are handled.
+
+---
+
+A `Map` has weak references to keys, while a `WeakMap` does not.
+
+### --feedback--
+
+Think about the key types allowed and how the references are handled.
 
 ---
 
-Answer 2
+A `Map` allows keys of any type, while a `WeakMap` only allows objects as keys.
 
 ---
 
-Answer 3
+A `Map` and a `WeakMap` function exactly the same.
+
+### --feedback--
+
+Think about the key types allowed and how the references are handled.
+
+## --video-solution--
+
+3
+
+## --text--
+
+Which property lets you know the number of items in a `Map`?
+
+## --answers--
+
+`length`
+
+### --feedback--
+
+Think about the property that measures the number of entries in a `Map`.
+
+---
+
+`count`
+
+### --feedback--
+
+Think about the property that measures the number of entries in a `Map`.
+
+---
+
+`total`
+
+### --feedback--
+
+Think about the property that measures the number of entries in a `Map`.
+
+---
+
+`size`
+
+## --video-solution--
+
+4
+
+## --text--
+
+Which method lets you add an item to a `Map` and a `WeakMap`?
+
+## --answers--
+
+`add()`
+
+### --feedback--
+
+Think about the method specifically used for adding key-value pairs to a `Map`.
+
+---
+
+`push()`
+
+### --feedback--
+
+Think about the method specifically used for adding key-value pairs to a `Map`.
+
+---
+
+`set()`
+
+---
+
+`insert()`
+
+### --feedback--
+
+Think about the method specifically used for adding key-value pairs to a `Map`.
 
 ## --video-solution--
 
-1
+3