SKILL JOURNEY

Haskell

Pure functional, lazy

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Hello, World
+70 XP · putStrLn.
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CHAPTER 01
Foundations
Lay the groundwork
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1YOU ARE HERE
Lesson 1+70 XP
Hello, World
putStrLn.
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2
Lesson 2+70 XP
Let Binding
Immutable value.
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3
Lesson 3+80 XP
Type Signature
Declare type.
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4
Lesson 4+90 XP
Function
Equation style.
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5
Lesson 5+130 XP
Typed Function
Type then equation.
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CHAPTER 02
Core Concepts
Build the core skills
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6
Lesson 6+60 XP
List
Built-in.
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7
Lesson 7+110 XP
map
Transform.
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Lesson 8+110 XP
filter
Keep matches.
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9
Lesson 9+110 XP
Lambda
Anonymous.
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10
Lesson 10+130 XP
Pattern Match
Multiple equations.
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CHAPTER 03
Building Blocks
Wire things together
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11
Lesson 11+130 XP
Data Type
ADT.
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Lesson 12+140 XP
Guards
Pipe conditions.
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Lesson 13+130 XP
Where Clause
Local bindings.
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14
Lesson 14+130 XP
Foldr
Reduce list.
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15
Lesson 15+100 XP
Maybe
Optional value.
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Haskell Master
15 lessons left to claim the crown