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›Setup

Intro

  • O quê & porquê

Setup

  • Instalação
  • Editor Plugins

Language Basics

  • Visão geral
  • Let Bindings
  • Primitives
  • Basic Structures
  • Types
  • Records
  • Variants
  • Options and nullability
  • Functions
  • Recursion
  • Destructuring
  • Pattern Matching
  • Mutable Bindings
  • Loops
  • Modules

Advanced Features

  • JSX
  • External
  • Exception
  • Object

JavaScript

  • Interop
  • Syntax Cheatsheet
  • Pipe First
  • Promise
  • Bibliotecas
  • Converting from JS

Extra

  • Frequently Asked Questions
  • Extra Goodies
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Editor Plugins

Reason's nature lends itself to great editor support. Most of our editor plugins provides at minimum:

  • Exibição de tipos.
  • Formatação programática de código através de refmt.
  • Erros & exibição de avisos.
  • Destaque de sintaxe.
  • Autocomplete dirigido pelo tipo.
  • Ir para definição.

And other features.

Editor Plugins & Language Server

Since Reason is just an alternative syntax for OCaml, we integrate seamlessly into the official OCaml editor toolchain as well.

  • For VSCode, we recommend using the vscode-ocaml-platform plugin, which offers OCaml & Reason support out of the box.
  • For other editors, we recommend using a language server client plugin of your choice, and pairing it with the ocaml-lsp. Check out the respective README's to get started.

Other:

  • Vim/Neovim: Make sure to use ocaml-language-server for native development as suggested. (Mac, Linux): npm install -g ocaml-language-server
  • vim-reasonml: For use with esy, Reason, and Merlin (not LSP based). (Mac, Linux, Windows).
← InstalaçãoVisão geral →
  • Editor Plugins & Language Server