build: deploy 3d18e00 to gh-pages

assets/0-u21GzJUr.js

@@ -0,0 +1,16 @@
+import{a as o,b as e,r as s,c as t}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as r}from"./texts-D4Uwcsjn.js";const n=0;const i="console.log";const d="Press the door";const p=`
+${o({pos:"50, center().y"})}
+${e({pos:"width() - 50, center().y"})}
+
+${s()}
+${t(n)}
+
+${r("WASD or arrow keys to move")}
+`;const m=`
+/**
+ * console.log() outputs a message to the console
+ */
+
+// change the message below and press "Run"
+console.log('Hello, World!')
+`;export{d as hint,n as level,p as prescript,m as script,i as title};

assets/1-Bi5MWczl.js

@@ -0,0 +1,15 @@
+import{a as e,l as t,r as s,c as r}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as i}from"./texts-D4Uwcsjn.js";const n=1;const m="Single-line Comments";const c="Delete the `//` and press Run";const p=`
+${e({pos:"50, 100"})}
+${t()}
+
+${s()}
+${r(n)}
+
+${i("Uncomment the exit")}
+`;const d=`
+/**
+ * A single-line comment starts with 2 forward slashes
+ */
+
+// add([sprite('exit'), pos(center()), area(), 'exit'])
+`;export{c as hint,n as level,p as prescript,d as script,m as title};

assets/10-girRO-_x.js

@@ -0,0 +1,24 @@
+import{a as e,b as t,d as o,c as n}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a}from"./texts-D4Uwcsjn.js";const s=10;const p="Function Expressions";const m="Use a negative number";const l=`
+${e()}
+${t({pos:"center().x, 550"})}
+
+${o()}
+${n(s)}
+
+${a("Move me again")}
+`;const d=`
+/**
+ * A function expression can omit the function name
+ * to create an anonymous function
+ */
+
+const player = get('player')[0]
+
+const movePlayer = function () {
+  player.move(0, 0)
+}
+
+player.onUpdate(() => movePlayer())
+`;const y=`
+get('player')[0]?.moveTo(width() - 50, 75)
+`;export{m as hint,s as level,y as postscript,l as prescript,d as script,p as title};

assets/11-C3XU9BtN.js

@@ -0,0 +1,46 @@
+import{a as t,b as e,d as o,c as i}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as s}from"./texts-D4Uwcsjn.js";const n=11;const p="Function Hoisting";const d=`
+${t()}
+${e()}
+
+${o()}
+${i(n)}
+
+${s("Move at the right time")}
+`;const l=`
+/**
+ * Hoisting is where function declarations are moved to
+ * the top of the scope before execution
+ *
+ * Note: hoisting does not apply to function expressions
+ */
+
+const player = get('player')[0]
+
+player.onUpdate(() => movePlayer())
+
+function movePlayer() {
+  player.move(velocityX, velocityY)
+}
+
+const velocityX = 0
+const velocityY = 0
+`;const y=`
+get('player')[0]?.moveTo(40, 70)
+const exit = get('exit')[0]
+
+const x = 40
+const y = 560
+const duration = 3
+
+if (exit) {
+  exit.moveTo(x, y)
+  addTween()
+}
+
+async function addTween() {
+  for (let i = 0; i < Number.MAX_SAFE_INTEGER; i++) {
+    await tween(exit.pos, vec2(width() - x, y), duration, (pos) => (exit.pos = pos))
+    await tween(exit.pos, vec2(x, y), duration, (pos) => (exit.pos = pos))
+  }
+}
+`;export{n as level,y as postscript,d as prescript,l as script,p as title};

assets/12-B5XZ8AC0.js

@@ -0,0 +1,24 @@
+import{l as r,a as t,e as a,r as o,c as n,f as i}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as d}from"./texts-D4Uwcsjn.js";const s=12;const g="Variables";const e=(new Date().getFullYear()+s)*31337;const w=String(e);const y=`
+${r()}
+
+${t({pos:"100, 100"})}
+${a({pos:"center()",obj:JSON.stringify({password:e})})}
+
+${o()}
+${n(s)}
+${i(e)}
+
+${d("Update password & go to key")}
+`;const m=`
+/**
+ * A variable stores data
+ * 'const' cannot be reassigned, whereas 'let' can be reassigned
+ */
+
+const key = get('key')[0]
+
+// password = (current_year + current_level_number) * 31337
+let password
+
+key.password = password
+`;export{w as hint,s as level,y as prescript,m as script,g as title};

assets/13-EDy9RWx7.js

@@ -0,0 +1,36 @@
+import{l as t,a as o,e as r,r as i,c as l,f as n}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as c}from"./texts-D4Uwcsjn.js";const s=13;const $="Template Literals";const m='"hash": "${hash}"';const a=Array(10).fill(void 0).map(()=>"286755fad04869ca523320acce0dc6a4").join("");const e=`
+{
+  "level": ${s},
+  "hash": "${a}"
+}
+`;const y=`
+${t()}
+
+${o({pos:"100, 100"})}
+${r({pos:"center()",obj:JSON.stringify({password:e,hash:a})})}
+
+${i()}
+${l(s)}
+${n(e)}
+
+${c("Multiline password")}
+`;const v=`
+/**
+ * A template literal allows variables to be interpolated in a string
+ */
+
+const key = get('key')[0]
+
+const level = ${s}
+const hash = key.hash
+
+// pass in hash
+const password = \`
+{
+  "level": \${level},
+  "hash": ""
+}
+\`
+
+key.password = password
+`;export{m as hint,s as level,y as prescript,v as script,$ as title};

assets/14-BMMuCu1j.js

@@ -0,0 +1,23 @@
+import{l as r,a as e,e as o,r as a,c as t,f as p}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as i}from"./texts-D4Uwcsjn.js";const n=14;const w="For Loop";const y="Array(42).fill().map(...).join('')";const s=Array.from(Array(42).keys()).map(()=>"answer").join("");const m=`
+${r()}
+
+${e({pos:"100, 100"})}
+${o({pos:"center()",obj:JSON.stringify({password:s})})}
+
+${a()}
+${t(n)}
+${p(s)}
+
+${i("Repeat the password")}
+`;const f=`
+/**
+ * A for loop repeats a block of code
+ */
+
+const key = get('key')[0]
+
+// password = 'answer' repeated 42 times
+let password = 'answer' + 'answer'
+
+key.password = password
+`;export{y as hint,n as level,m as prescript,f as script,w as title};

assets/15-D5wXN5az.js

@@ -0,0 +1,74 @@
+import{g as t,h as s,a as i,b as r,r as p,c as a}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as n}from"./texts-D4Uwcsjn.js";const c=15;const m="forEach";const o=`
+const map = [
+  '          ',
+  '          ',
+  '^^^^^  ^^^',
+  '          ',
+  '^  ^^^^   ',
+  '^      ^^^',
+  '   ^      ',
+  '^^^^ ^^^  ',
+]
+`;const e=o.split("^").length-1;const h=`There are ${e} spikes`;const k=`
+${t()}
+${s()}
+
+${i()}
+${r()}
+
+${p()}
+${a(c)}
+
+${o}
+const TILE_SIZE = 64
+
+map.forEach((row, rowIndex) => {
+  row.split('').forEach((column, columnIndex) => {
+    if (column === '^') {
+      add([
+        sprite('spike'),
+        area(),
+        pos(TILE_SIZE * columnIndex, TILE_SIZE * rowIndex),
+        opacity(0),
+        'spike',
+      ])
+    }
+  })
+})
+
+onCollide('player', 'spike', (player, spike) => {
+  play('hit')
+  spike.opacity = 1
+  player.destroy()
+  addKaboom(player.pos)
+})
+
+onUpdate(() => {
+  const player = get('player')[0]
+  if (!player) {
+    return
+  }
+
+  const { x, y } = player.pos
+  if (x < 0 || y < 0 || x > width() || y > height()) {
+    player.moveTo(40, 80)
+  }
+
+  if (get('spike').length < ${e}) {
+    throw new Error('There must be ' + ${e} + ' spikes!')
+  }
+})
+
+${n("Invisible spikes")}
+`;const f=`
+/**
+ * forEach() is an iterative method
+ */
+
+const spikes = get('spike')
+const firstSpike = spikes[0]
+firstSpike.opacity = 1
+`;const E=`
+get('exit')[0]?.moveTo(550, 550)
+get('player')[0]?.moveTo(50, 70)
+`;export{h as hint,c as level,E as postscript,k as prescript,f as script,m as title};

assets/16-BPFKB7pP.js

@@ -0,0 +1,76 @@
+import{i as e,j as o,g as t,a,b as n,r,c as s}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as d}from"./texts-D4Uwcsjn.js";const c=16;const p="Loops";const m="Use for loops to add blocks around enemy";const E=`
+${e()}
+${o()}
+${t()}
+
+${a()}
+${n()}
+
+${r()}
+${s(c)}
+
+const ENEMY_SPEED = 500
+
+let cancelEnemyUpdate;
+
+function addEnemy() {
+  const enemy = add([
+    sprite('enemy'),
+    pos(center()),
+    area(),
+    body(),
+    'enemy',
+  ])
+
+  cancelEnemyUpdate = enemy.onUpdate(() => {
+    const player = get('player')[0]
+    if (player) {
+      const dir = player.pos.sub(enemy.pos).unit()
+      enemy.move(dir.scale(ENEMY_SPEED))
+    }
+  }).cancel
+
+  return enemy
+}
+
+addEnemy()
+
+onCollide('player', 'enemy', (player, enemy) => {
+  if (typeof cancelEnemyUpdate === 'function') {
+    cancelEnemyUpdate()
+  }
+  play('hit')
+  player.destroy()
+  addKaboom(player.pos)
+})
+
+onDestroy('enemy', () => {
+  addEnemy()
+})
+
+${d("Block yourself")}
+`;const b=`
+/**
+ * Can you build a fortress to block the enemy?
+ */
+
+const block = {
+  width: 64,
+  height: 64,
+}
+
+function addBlock(x, y) {
+  add([
+    sprite('block'),
+    pos(x, y),
+    area(),
+    body({ isStatic: true }),
+  ])
+}
+
+addBlock(block.width * 3, block.height * 3)
+`;const f=`
+get('enemy')[0]?.moveTo(center())
+get('exit')[0]?.moveTo(550, 550)
+get('player')[0]?.moveTo(50, 70)
+`;export{m as hint,c as level,f as postscript,E as prescript,b as script,p as title};

assets/17-IdHGWz7T.js

@@ -0,0 +1,21 @@
+import{l as t,a as e,r as o,c as s}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as i}from"./texts-D4Uwcsjn.js";const r=17;const m="setTimeout";const d="2nd argument of setTimeout() is delay in ms";const p=`
+${t()}
+${e({pos:"center()"})}
+
+${o()}
+${s(r)}
+
+${i("How to not wait?")}
+`;const l=`
+/**
+ * setTimeout() executes a function once the timer expires
+ */
+
+const MILLISECOND = 1
+const SECOND = MILLISECOND * 1000
+const MINUTE = SECOND * 60
+
+setTimeout(() => {
+  add([sprite('exit'), area(), 'exit'])
+}, 5 * MINUTE)
+`;export{d as hint,r as level,p as prescript,l as script,m as title};

assets/18-DFccQC-4.js

@@ -0,0 +1,25 @@
+import{a as t,b as e,r as i,c as s}from"./sprites-Bn2kHYEW.js";import"./index-Diikzz16.js";import{a as n}from"./texts-D4Uwcsjn.js";const o=18;const d="setInterval";const l="2nd argument of setInterval() is delay in ms";const p=`
+${t({pos:"center()"})}
+${e()}
+
+${i(50)}
+${s(o)}
+
+${n("Exit in a loop")}
+`;const m=`
+/**
+ * setInterval() calls a function at specified periods
+ */
+
+const MILLISECOND = 1
+const SECOND = MILLISECOND * 1000
+
+const exit = get('exit')[0]
+
+setInterval(() => {
+  exit.moveTo(
+    randi(width()),
+    randi(height()),
+  )
+}, 2 * SECOND)
+`;export{l as hint,o as level,p as prescript,m as script,d as title};