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Data Types

10 Lessons

Grasp the fundamentals of ReasonML's data types, including integers, booleans, floats, and type conversions.

Polymorphic Comparison

Type Conversions

Type Errors

Type-Specific Identifiers

Identifiers

9 Lessons

Break apart and understand identifiers, let binding, type-specific identifiers, scope, and mutability in ReasonML.

Introduction

let Binding

Exercise: Mutable Integers

Solution Review: Mutable Integers

Data Structures

16 Lessons

Grasp the fundamentals of ReasonML's data structures, including tuples, records, and arrays.

Basic Array Functions

Pattern Matching with Arrays

Exercise: Pattern Matching with Nested Tuples

Solution Review: Pattern Matching with Nested Tuples

Exercise: Mutable Nested Fields

Solution Review: Mutable Nested Fields

Exercise: Palindromic Arrays

Solution Review: Palindromic Arrays

Conditional Expressions

10 Lessons

Take a closer look at ReasonML's conditional constructs, including if-else, switch, and ternary operators.

Introduction

The if-else Expression

Exercise: String Comparison

Solution Review: String Comparison

Exercise: Number Sequence

Solution Review: Number Sequence

Functions

18 Lessons

Focus on defining, scoping, currying, and utilizing functions and their recursive, polymorphic, and operational capabilities in ReasonML.

Functions with Records

Polymorphic Functions

Exercise: Celsius to Fahrenheit

Solution Review: Celsius to Fahrenheit

Exercise: The Factorial of a Number

Solution Review: The Factorial of a Number

Exercise: Tuples from Records

Solution Review: Tuples from Records

Loops

8 Lessons

Practice using ReasonML loops to efficiently handle repeated operations and iterative processes.

Exercise: Find the Minimum in an Array

Solution Review: Find the Minimum in an Array

Exercise: The Factorial of a Number (Loops)

Solution Review: The Factorial of a Number (Loops)

Variants

12 Lessons

Learn how to use variants, constructors, option types, and lists in ReasonML.

Further List Operations

Exercise: Count Even Integers in a List

Solution Review: Count Even Integers in a List

Exercise: Pedestrian Movement

Solution Review: Pedestrian Movement

Objects

8 Lessons

Grasp objects' flexibility, creation, mutability, private methods, and open objects, with a calculator exercise.

Exercise: The Calculator Object

Solution Review: The Calculator Object

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