moving out outdated js docs

olddocs/js/lessons/screen-wipe/activity.md

@@ -0,0 +1,47 @@
+# screen wipe activity
+
+Clear the screen by pressing buttons on the BBC micro:bit.
+
+### ~avatar avatar
+
+### @video td/videos/screen-wipe-0
+
+This activity will teach how to clear the screen by pressing button ``A`` on the BBC micro:bit.
+
+### ~
+
+You can use the `basic->clear screen` function to turn off all the LED on the screen. Let's illustrate this concept with a small script where the user has to press the button ``A`` to turn off the screen. Let's start by adding the code to show an animation.
+
+```
+basic.showAnimation(`
+# # # # # # # # # # . . . . . . . . . .
+# # # # # # # # # # . . . . . . . . . .
+. . . . . # # # # # # # # # # . . . . .
+. . . . . # # # # # # # # # # # # # # #
+. . . . . . . . . . . . . . . # # # # #
+`, 400) // ***
+```
+
+We add another line of code that registers an **event handler** on the `input->on button pressed(A)` and calls `basic->clear screen`.
+
+```
+basic.showAnimation(`
+# # # # # # # # # # . . . . . . . . . .
+# # # # # # # # # # . . . . . . . . . .
+. . . . . # # # # # # # # # # . . . . .
+. . . . . # # # # # # # # # # # # # # #
+. . . . . . . . . . . . . . . # # # # #
+`, 400)
+input.onButtonPressed(Button.A, () => {
+    basic.clearScreen() // ***
+}) // ***
+```
+
+Run the script in the simulator or on the BBC micro:bit to see how this works!
+
+### ~avatar boothing
+
+Excellent, you're ready to continue with the [challenges](/lessons/screen-wipe/challenges)!
+
+### ~
+

olddocs/js/lessons/screen-wipe/challenges.md

@@ -0,0 +1,73 @@
+# screen wipe challenges
+
+Coding challenges for the screen wipe tutorial. #docs
+
+## Before we get started
+
+Complete the [screen wipe](/lessons/screen-wipe) activity and your code will look like this:
+
+```
+basic.showAnimation(`
+# # # # # # # # # # . . . . . . . . . .
+# # # # # # # # # # . . . . . . . . . .
+. . . . . # # # # # # # # # # . . . . .
+. . . . . # # # # # # # # # # # # # # #
+. . . . . . . . . . . . . . . # # # # #
+`, 400)
+input.onButtonPressed(Button.A, () => {
+    basic.clearScreen()
+})
+```
+
+**Challenge 1**
+
+Create an event handler for Button "B".
+
+```
+basic.showAnimation(`
+# # # # # # # # # # . . . . . . . . . .
+# # # # # # # # # # . . . . . . . . . .
+. . . . . # # # # # # # # # # . . . . .
+. . . . . # # # # # # # # # # # # # # #
+. . . . . . . . . . . . . . . # # # # #
+`, 400)
+input.onButtonPressed(Button.A, () => {
+    basic.clearScreen()
+})
+input.onButtonPressed(Button.B, () => {
+})
+```
+
+**Challenge 2**
+
+### @video td/videos/screen-wipe-2
+
+Replay the animation when the "B" button is pressed by typing in `basic->show animation(..., 400)`.
+
+```
+basic.showAnimation(`
+# # # # # # # # # # . . . . . . . . . .
+# # # # # # # # # # . . . . . . . . . .
+. . . . . # # # # # # # # # # . . . . .
+. . . . . # # # # # # # # # # # # # # #
+. . . . . . . . . . . . . . . # # # # #
+`, 400)
+input.onButtonPressed(Button.A, () => {
+    basic.clearScreen()
+})
+input.onButtonPressed(Button.B, () => {
+    basic.showAnimation(`
+# # # # # # # # # # . . . . . . . . . .
+# # # # # # # # # # . . . . . . . . . .
+. . . . . # # # # # # # # # # . . . . .
+. . . . . # # # # # # # # # # # # # # #
+. . . . . . . . . . . . . . . # # # # #
+`, 400) // ***
+})
+```
+
+**Challenge 3**
+
+Show an animation that scrolls back up when you press button "B".
+
+* tap the `run` button to view your final product!

olddocs/js/lessons/screen-wipe/quiz-answers.md

@@ -0,0 +1,45 @@
+# screen wipe quiz answers
+
+clear the screen by pressing the "A" button after an animation has been played.
+
+This is the answer key for the [screen wipe quiz](/lessons/screen-wipe/quiz).
+
+## 1. What does the function "clear screen" do on the BBC micro:bit? 
+
+This function turns off all the LED lights on the LED screen.
+
+## 2. Write the line of code that creates and displays this animation.
+
+![](/static/mb/lessons/screen-wipe-0.png)
+
+<br/>
+
+```
+basic.showAnimation(`
+# # # # . # # # # # . . . . . . . . . .
+# # # # # # # # # # . . . . . . . . . .
+. . . . . # # # # # # # # # # . . . . .
+. . . . . # # # # # # # # # # # # # # #
+. . . . . . . . . . . . . . . # # # # #
+`, 400)
+```
+
+## 3. Write the condition that will detect when the BBC micro:bit is shaken.
+
+<br/>
+
+```
+input.onGesture(Gesture.Shake, () => {
+})
+```
+
+## 4. Write the code that will clear an animation from the screen after shaking the BBC micro:bit.
+
+<br/>
+
+```
+input.onGesture(Gesture.Shake, () => {
+    basic.clearScreen()
+})
+```
+

olddocs/js/lessons/screen-wipe/quiz.md

@@ -0,0 +1,32 @@
+# screen wipe quiz
+
+clear the screen by pressing the "A" button after an animation has been played.
+
+## Name
+
+## Directions
+
+Use this activity document to guide your work in the [screen wipe tutorial](/lessons/screen-wipe/tutorial)
+
+Answer the questions while completing the tutorial. Pay attention to the dialogues!
+
+## 1. What does the function "clear screen" do on the BBC micro:bit? 
+
+<br/>
+
+## 2. We can show all of these images in one line of code. What method can we use to do this?
+
+![](/static/mb/lessons/screen-wipe-0.png)
+
+<br/>
+
+## 3. How can the BBC micro:bit detect when it is shaken?
+
+<br/>
+
+<br/>
+
+## 4. Write the code that will clear an animation from the screen after shaking the BBC micro:bit.
+
+<br/>
+