0
comment
on 7/8/2020 3:15 AM

We are happy to announce the release of Bolero version 0.14. Bolero is a library that enables writing full-stack applications in F#, whose client side runs in WebAssembly using Blazor.

This release requires the .NET Core SDK version 3.1.300 or newer, which you can download here for Windows, OSX or Linux.

Install the latest project template with:

1
dotnet new -i Bolero.Templates::0.14.13

Changes

  • #135 Inferred router performs URL encoding/decoding on string-typed parameters.

    1
    2
    3
    4
    5
    6
    7
    
    type Page =
        | [<EndPoint "/article/{slug}">]
          Article of slug: string
    
    let router = Router.infer SetPage (fun model -> model.page)
    
    router.Link (Article "Déjà-vu") = "/article/D%C3%A9j%C3%A0-vu"
  • #151 Accept either a relative or absolute path in custom router's getRoute.

  • #155 Add function fragment to create a Bolero Node from a Blazor RenderFragment.

    This enables creating components that take fragments as parameters:

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    
    type Input() =
        inherit Component()
        
        [<Parameter>]
        member val Label = Unchecked.defaultof<RenderFragment> with get, set
        
        override this.Render() =
            label [] [
                fragment this.Label
                input []
            ]
            
    let myInput = comp<Input> [attr.fragment "Label" (div [] [text "My input"])] []

    In particular, a RenderFragment parameter named ChildContent defines the children of the component, ie. the content passed as second argument to comp.

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    
    type Panel() =
        inherit Component()
        
        [<Parameter>]
        member val ChildContent = Unchecked.defaultof<RenderFragment> with get, set
        
        [<Parameter>]
        member val Title = "" with get, set
        
        override this.Render() =
            div [attr.classes ["panel"]] [
                h1 [attr.classes ["panel-title"]] [
                    text this.Title
                ]
                div [attr.classes ["panel-body"]] [
                    fragment this.ChildContent
                ]
            ]
            
    let myPanel =
        comp<Panel> ["Title" => "Welcome to Bolero"] [
            text "Let's learn about "
            a [attr.href "https://fsbolero.io"] [text "Bolero"]
            text "!"
        ]
  • #159 Breaking change: Remove the module Bolero.Json, and use System.Text.Json together with FSharp.SystemTextJson instead for remoting.

    Remoting serialization can be customized by passing an additional argument configureSerialization: JsonSerializerOptions -> unit to services.AddRemoting() in both the server-side and client-side startup functions.

    Client-side:

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    
    open System.Text.Json.Serialization
    
    [<EntryPoint>]
    let Main args =
        let builder = WebAssemblyHostBuilder.CreateDefault(args)
    
        builder.Services.AddRemoting(builder.HostEnvironment, fun serializerOptions ->
            JsonFSharpConverter(JsonUnionEncoding.ThothLike)
            |> serializerOptions.Converters.Add
        ) |> ignore
        
        // ...

    Server-side:

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    
    open System.Text.Json.Serialization
    
    type Startup() =
    
        member this.ConfigureServices(services: IServiceCollection) =
            services.AddRemoting<MyRemoteService>(fun serializerOptions ->
                JsonFSharpConverter(JsonUnionEncoding.ThothLike)
                |> serializerOptions.Converters.Add
            ) |> ignore
            
            // ...

Happy coding!

.
IntelliFactory Offices Copyright (c) 2011-2012 IntelliFactory. All rights reserved.
Home | Products | Consulting | Trainings | Blogs | Jobs | Contact Us | Terms of Use | Privacy Policy | Cookie Policy
Built with WebSharper