https://github.com/avohq/bs-firebase

https://github.com/avohq/bs-firebase

Last synced: 2 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/avohq/bs-firebase
• Owner: avohq
• License: mit
• Archived: true
• Created: 2017-10-25T23:26:53.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-10-19T18:46:05.000Z (over 4 years ago)
• Last Synced: 2024-01-29T23:13:54.217Z (5 months ago)
• Language: OCaml
• Size: 23.4 KB
• Stars: 42
• Watchers: 7
• Forks: 15
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-firebase - BuckleScript Bindings for Firebase - ReasonML 프로젝트에서 사용하기위한 Firebase 용 BuckleScript 바인딩 라이브러리입니다. (웹)

README

        
# BuckleScript bindings for firebase

Add type for in reason to google's firebase api documented

[here](https://firebase.google.com/docs/reference/js/).

## Install

yarn add (git url)

add to your bsconfig.json

```json

  "bs-dependencies": [

    ...

	"bs-firebase"

  ],

```

## Example

```ocaml

let options =

   {

	"apiKey": "...",

	"authDomain": "...",

	"databaseURL": "...",

	"storageBucket": "...",

	"messagingSenderId": "..."

   };

let app = BsFirebase.ReasonFirebase.initializeApp(options);

let db = BsFirebase.ReasonFirebase.App.database(app);

BsFirebase.ReasonFirebase.Database.Reference.once(

      BsFirebase.ReasonFirebase.Database.ref(db, ~path="ticket", ()),

      ~eventType="value",

      ()

    )

    |> Js.Promise.then_(

      (teamDomain) => BsFirebase.ReasonFirebase.Database.DataSnapshot.val_(teamDomain)

        |> (ticket) => parseTicket(ticket)

        |> (ticketJson) => Js.log(ticketJson) //here you got a record of ticket type

        |> Js.Promise.resolve

    );

type ticket = {

  id: int,

  name: string

};

type state =  {

  ticket : ticket

};

let parseTicket = (json): ticket =>

  Json.Decode.{ //Json.Decode is from module https://github.com/reasonml-community/bs-json

      id: json |> field("id",int),

      name: json |> field("name", string)

  };

```