diff --git a/nyran-moodie/arrays.js b/nyran-moodie/arrays.js
new file mode 100644
index 0000000..e7457aa
--- /dev/null
+++ b/nyran-moodie/arrays.js
@@ -0,0 +1,33 @@
+let druidsArray = [
+    {
+        age: 1,
+        armor: '',
+        killsOnBattlefield: 900
+    },
+    {
+        age: 20,
+        armor: 'gold',
+        killsOnBattlefield: 900
+    },
+    {
+        age: 16,
+        armor: 'silver',
+        killsOnBattlefield: 900
+    },
+    {
+        age: 12,
+        armor: 'wood',
+        killsOnBattlefield: 900
+    },
+]
+
+let youngDruids = druidsArray.filter((item) => {
+    if (item.age < 15)
+        return item
+})
+console.log(youngDruids)
+
+let subtractAge = druidsArray.map((item) => {
+    return { age: item.age - 1, ...item }
+})
+console.log(subtractAge)
\ No newline at end of file
diff --git a/nyran-moodie/conditional.js b/nyran-moodie/conditional.js
new file mode 100644
index 0000000..a88f107
--- /dev/null
+++ b/nyran-moodie/conditional.js
@@ -0,0 +1,21 @@
+const druid = {
+    age: 58.9,
+    armor: '',
+    killsOnBattlefield: 900
+}
+
+if (druid.age >= 10 && druid.age <= 14) {
+    druid.armor = 'bronze armor'
+}
+if (druid.age >= 15 && druid.age < 20) {
+    if (druid.killsOnBattlefield >= 90) {
+        druid.armor = 'silver armor maximum'
+    } else {
+        druid.armor = 'silver armor'
+    }
+}
+if (druid.age >= 20) {
+    druid.armor = 'titanium armor'
+}
+druid.new = 888
+console.log(druid)
\ No newline at end of file
diff --git a/nyran-moodie/datatypes.js b/nyran-moodie/datatypes.js
new file mode 100644
index 0000000..ac7d1b6
--- /dev/null
+++ b/nyran-moodie/datatypes.js
@@ -0,0 +1,18 @@
+let number = [1, 2, 3, 4, 5]
+console.log(number)
+
+let reversed = [...number].reverse()
+console.log(reversed)
+let employee = {
+    FullName: 'Nyran Moodie',
+    Position: 'Developer',
+    Age: 44,
+    Gender: 'make'
+}
+console.log(employee)
+
+console.log(`
+Employee Name : ${employee.FullName} \n
+Position : ${employee.Position}\n
+Age :  ${employee.Age} \n
+Gender :  ${employee.Gender}`)
diff --git a/nyran-moodie/filter.js b/nyran-moodie/filter.js
new file mode 100644
index 0000000..e2d46e5
--- /dev/null
+++ b/nyran-moodie/filter.js
@@ -0,0 +1,23 @@
+let fruits = ['apple', 'grape', 'mango', 'apple', 'banana']
+
+// function f(value) {
+//     return value === 'apple'
+// }
+// let filteredFruites = fruits.filter(f)
+
+// console.log(filteredFruites)
+
+// let replaceApple = fruits.map((item) => {
+//     if (item === 'apple') {
+//         return 'orange'
+//     } else {
+//         return item
+//     }
+
+
+// })
+//console.log(replaceApple)
+
+let a = fruits.forEach((item) => {
+    item
+})
diff --git a/nyran-moodie/for.js b/nyran-moodie/for.js
new file mode 100644
index 0000000..1b7e0c3
--- /dev/null
+++ b/nyran-moodie/for.js
@@ -0,0 +1,29 @@
+let druidsArray = [
+    {
+        age: 1,
+        armor: '',
+        killsOnBattlefield: 900
+    },
+    {
+        age: 20,
+        armor: 'gold',
+        killsOnBattlefield: 900
+    },
+    {
+        age: 16,
+        armor: 'silver',
+        killsOnBattlefield: 900
+    },
+    {
+        age: 12,
+        armor: 'wood',
+        killsOnBattlefield: 900
+    },
+]
+
+for (druid of druidsArray) {
+    for (item in druid) {
+        console.log(`${item} : ${druid[item]}`)
+    }
+    console.log('-------------------------------')
+}
\ No newline at end of file
diff --git a/nyran-moodie/functions.js b/nyran-moodie/functions.js
new file mode 100644
index 0000000..50267dc
--- /dev/null
+++ b/nyran-moodie/functions.js
@@ -0,0 +1,37 @@
+
+const druid = {
+    age: 20,
+    armor: '',
+    killsOnBattlefield: 900
+}
+
+// function updateDruidAge(druidObject, newAge) {
+//     druidObject.age = newAge
+//     return druidObject
+// }
+
+// let newDruid = updateDruidAge(druid, 12)
+// console.log(newDruid)
+
+function checkUpgradeEligibility(druidObject) {
+    if (druidObject.armor === '' || druidObject.age < 10)
+        return false
+
+    if (druidObject.age >= 10 && druidObject.age <= 14) {
+        return true
+    }
+
+    if (druidObject.age >= 15 && druidObject.age < 20) {
+        if (druidObject.killsOnBattlefield >= 90) {
+            return true
+        } else {
+            return true
+        }
+    }
+    if (druidObject.age >= 20) {
+        return true
+    }
+}
+
+let canReceiveArmor = checkUpgradeEligibility(druid)
+console.log(canReceiveArmor)
\ No newline at end of file
diff --git a/nyran-moodie/promise.js b/nyran-moodie/promise.js
new file mode 100644
index 0000000..77be091
--- /dev/null
+++ b/nyran-moodie/promise.js
@@ -0,0 +1,12 @@
+function killSomeone(isDead) {
+    if (isDead) {
+        return Promise.resolve('Wanted')
+    }
+    else {
+        Promise.reject('Free')
+    }
+
+
+}
+
+let police = killSomeone().then()
\ No newline at end of file