← All languages
SKILL JOURNEY

Dart

Flutter's language

0/18
Lessons
0/1700
XP
0%
Complete
Up next · Lesson 1
Hello, World
+70 XP · main and print.
Continue →
CHAPTER 01
Foundations
Lay the groundwork
0/5
1YOU ARE HERE
Lesson 1+70 XP
Hello, World
main and print.
▶ Continue here
2
Lesson 2+60 XP
Var
Type inferred.
🔒 Locked
3
Lesson 3+60 XP
Typed
Explicit type.
🔒 Locked
4
Lesson 4+80 XP
Interpolation
$ syntax.
🔒 Locked
5
Lesson 5+100 XP
Function
Arrow shorthand.
🔒 Locked
Clear all 5 lessons to unlock the chest
CHAPTER 02
Core Concepts
Build the core skills
0/5
6
Lesson 6+80 XP
List
Generic.
🔒 Locked
7
Lesson 7+100 XP
Map
Key-value.
🔒 Locked
8
Lesson 8+70 XP
If
Standard.
🔒 Locked
9
Lesson 9+100 XP
Class
OOP.
🔒 Locked
10
Lesson 10+100 XP
For Loop
C-style.
🔒 Locked
Clear all 5 lessons to unlock the chest
CHAPTER 03
Building Blocks
Wire things together
0/5
11
Lesson 11+100 XP
For In
Iterate.
🔒 Locked
12
Lesson 12+90 XP
Nullable
? for nullable.
🔒 Locked
13
Lesson 13+140 XP
Async / Await
Future.
🔒 Locked
14
Lesson 14+100 XP
Nullish ??
Default for null.
🔒 Locked
15
Lesson 15+120 XP
Constructor
Sugar syntax.
🔒 Locked
Clear all 5 lessons to unlock the chest
CHAPTER 04
Advanced Patterns
Level up your craft
0/3
16
Lesson 16+80 XP
Final
Set once.
🔒 Locked
17
Lesson 17+130 XP
Class with Method
Define and call.
🔒 Locked
18
Lesson 18+120 XP
Future
Async value.
🔒 Locked
Clear all 3 lessons to unlock the chest
Dart Master
18 lessons left to claim the crown