table-of-contents.md

Table of Contents

• src

src

• ReadMe.md
  • Outline
  • Compilation and Viewing Instructions
• 01 Static HTML
  • 01 Static HTML.md
    • Where are the SVG elements?
    • Compiling Instructions
    • Automatic Reload
  • 02 Static HTML.purs
  • 03 Adding Properties.md
    • The HH.value_ Pattern
    • Adding Properties
    • Compiling Instructions
  • 04 Adding Properties.purs
  • 05 Adding CSS.md
    • Explaining how purescript-css and purescript-halogen-css work together
      • CSS' single and multi key-pair syntax
    • Adding CSS
    • Compiling Instructions
  • 06 Adding CSS.purs
• 02 Dynamic HTML
  • 01 Adding State.md
    • Compiling Instructions
  • 02 Adding State.purs
  • 03 Understanding Monads.md
    • Longer Deeper Overview of Monads
    • Brief High-Level Overview of Monads
      • Box-like Types
      • Do Syntax
        • Basic
        • Requirements for the Last Monadic Computation in Do Notation
        • Adding Let and Discard
      • Different Monadic Box Types
      • Monad Transformers
        • The Problem
        • A Solution
      • Replacing Box with Monad Transformers
      • The Problem of Composing Monadic Types
  • 04 Adding Event Handling.md
    • Compiling Instructions
  • 05 Adding Event Handling.purs
  • 06 Referring to Elements.md
    • Idiomatically using H.getHTMLElementRef
    • Full Example
    • Compiling Instructions
  • 07 Referring to Elements.purs
  • 11 Prevent Default and Stop Propagation.md
    • Full Solution
• 03 Parent Child Relationships
  • ReadMe.md
    • How to Read This Folder
    • Capability-Based Components
    • Rendering
      • Initial Rendering
      • Each Re-Render Thereafter
    • Parent-Child Communication
      • Child to Parent Communication
      • Parent to Child Communication
    • The Problem of Multiple Children and the Solution of Slot Addresses
      • What is a slot?
      • A Note on Children's Child Slots
      • How Do We Refer to the Slot's Label?
      • A note on the Slot Index type
  • 01 Childlike Components
    • 01 Input Only.md
      • Compiling Instructions
    • 02 Input Only.purs
    • 03 Message Only.md
      • Compiling Instructions
    • 04 Message Only.purs
    • 05 Query Only.md
      • Compiling Instructions
    • 06 Query Only.purs
    • 07 All: No Halogen Types.md
      • Compiling Instructions
    • 08 All: No Halogen Types.purs
    • 11 All: With Halogen Types.md
      • The Eval label
      • Compiling Instructions
    • 12 All: With Halogen Types.purs
  • 02 Parentlike Components
    • 01 Basic Container.md
      • Compiling Instructions
    • 02 Basic Container.purs
    • 03 Single Child
      • 01 Input Only.md
        • Compiling Instructions
      • 02 Input Only.purs
      • 03 Message Only.md
        • Compiling Instructions
      • 04 Message Only.purs
      • 05 Query Only.md
        • Compiling Instructions
      • 06 Query Only.purs
    • 04 Multiple Children
      • 01 Revealing Child Slots.md
        • Rendering a Child using Slots
        • Querying a Child using slots
        • Compiling Instructions
      • 02 Revealing Child Slots.purs
      • 03 Multiple Slots.md
        • Compiling Instructions
      • 04 Multiple Slots.purs
• 04 Lifecycle
  • 01 Lifecycle.md
    • The Initialize and Finalize Hooks
    • Handling the Hooks
    • Top-Level Component Bug
    • Compiling Instructions
      • Child Lifecycle Component
      • Parent Lifecycle Component
  • 02 Child Lifecycle.purs
  • 03 Parent Lifecycle.purs
• 05 ComponentTemplate A.purs
• 05 ComponentTemplate B.purs
• 06 Driver
  • ReadMe.md
    • Running a component with runUI
    • A Note on Using runHalogenAff instead of runAff, launchAff, or launchAff_
    • Communicating with the top-level component via the HalogenIO type (a record)
      • Sending Queries into the Top-Level Component
      • Subscribing to Messages Raised by the Top-Level Component
      • Disposing a Top-Level Component
  • 01 Running Components.md
    • Compiling Instructions
  • 02 Running Components.purs
  • 03 Embedding Components.md
    • Compiling Instructions
  • 04 Embedding Components.purs
  • 11 Querying Components.md
    • Compiling Instructions
  • 12 Querying Components.purs
  • 13 Subscribing to Messages.md
    • Compiling Instructions
  • 14 Subscribing to Messages.purs
  • 15 Disposing Components.md
    • Compiling Instructions
  • 16 Disposing Components.purs
• 07 Halogen Control Flow.md
• 08 Going Deeper
  • 01 A Different Monad.md
    • Don't Use StateT as the MonadType in a component.
    • Compiling Instructions
      • ReaderT
      • Run
  • 02 A Different Monad: ReaderT.purs
  • 03 A Different Monad: Run.purs
  • 04 Forking Threads.md
    • Compiling Instructions
  • 05 Forking Threads.purs
  • 06 Various Tips and Tricks.md
    • Calling handleAction/handleQuery within itself.
    • Using HH.text "" as an empty placeholder HTML value
      • The Design Pattern
      • Utility Functions
    • A better way to assign multiple CSS classes
    • Styling Components
    • Rendering Valid/Invalid Input Data
• 09 Where Do We Go From Here.md
  • How Does Halogen Work?
  • Other Libraries Used in/with Halogen
  • Other Examples / Projects
  • Halogen Ecosystem
  • Tutorials for Halogen Libraries
  • Component Templates Files for Other Libraries