animations: [
  trigger('flyInOut', [
    transition('void => *', [
      style({transform: 'translateX(-100%)'}),
      animate(100)
    ]),
    transition('* => void', [
      animate(100, style({transform: 'translateX(100%)'}))
    ])
  ])
]

<ul>
  <li *ngFor="let user of users" [@flyInOut]>
    {{user.FirstName}}
    <button (click)="remove(user)">Remove</button>
    </li>
</ul>
<button (click)="addNewUser()">Add New User</button>

transition(':enter', [ ... ]); // void => *
transition(':leave', [ ... ]); // * => void

transition('void => inactive', //...)

transition('inactive => void', //...)

transition('void => active', //..)

transition('active => void', //...)

transition('void => *', [
   style({height: 0 }),
   animate(1000,style({ color: '*' }))
]),

animations: [
  trigger('flyInOut', [
    transition('void => *', [
      animate(300, keyframes([
        style({opacity: 0, transform: 'translateY(-75%)', offset: 0}),
        style({opacity: 0.5, transform: 'translateY(35px)',  offset: 0.3}),
        style({opacity: 1, transform: 'translateY(0)',     offset: 1.0})
      ]))
    ])    
  ])
]

template: `
  <ul>
    <li *ngFor="let hero of heroes"
        (@flyInOut.start)="animationStarted($event)"
        (@flyInOut.done)="animationDone($event)"
        [@flyInOut]="'in'">
      {{hero.name}}
    </li>
  </ul>
`,

 npm install moment-jalaali --save

 npm install @types/moment-jalaali --save-dev

{
    "typeRoots": [
      "node_modules/@types"
    ]
}

import * as momentJalaali from "moment-jalaali";

export class MomentJalaaliTestComponent implements OnInit {
  now: string;
  nowLongDateFormat: string;
  nowExtraLongDateFormat: string;

  ngOnInit() {
    this.persianDateTests();
  }

  persianDateTests() {
    // https://github.com/jalaali/moment-jalaali
    momentJalaali.loadPersian(/*{ usePersianDigits: true }*/); // نمایش فارسی نام ماه‌ها، روزها و امثال آن

    this.now = momentJalaali().format("jYYYY/jMM/jDD HH:mm");
    this.nowLongDateFormat = momentJalaali().format("jD jMMMM jYYYY [ساعت] LT");
    this.nowExtraLongDateFormat = momentJalaali().format(
      "dddd، jD jMMMM jYYYY [ساعت] LT"
    );
  }
}

 ng g p CustomPipe/moment-jalaali -m custom-pipe.module

import { Pipe, PipeTransform } from "@angular/core";

import * as momentJalaali from "moment-jalaali";

@Pipe({
  name: "momentJalaali"
})
export class MomentJalaaliPipe implements PipeTransform {
  transform(value: any, args?: any): any {
    return momentJalaali(value).format(args);
  }
}

<h2>Server side dates:</h2>
<div *ngFor="let date of dates">
  <span dir="ltr">{{date | momentJalaali:'jYYYY/jMM/jDD hh:mm' }}</span>,
  <span dir="rtl">{{date | momentJalaali:'jD jMMMM jYYYY [ساعت] LT'}}</span>
</div>

npm install -g eslint

eslint --init

? How would you like to configure ESLint? Answer questions about your style
? Are you using ECMAScript 6 features? Yes
? Are you using ES6 modules? Yes
? Where will your code run? Browser, Node
? Do you use CommonJS? No
? Do you use JSX? No
? What style of indentation do you use? Spaces
? What quotes do you use for strings? Double
? What line endings do you use? Windows
? Do you require semicolons? Yes
? What format do you want your config file to be in? JSON
Successfully created .eslintrc.json file in D:\ali\electron

eslint .
یا
eslint index.js

{
  "name": "electron",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "electron .",
    "test":"eslint ."
  },
  "author": "",
  "license": "ISC"
}

npm test

D:\ali\electron\index.js
   1:26  error  Strings must use doublequote                            quotes
  16:8   error  Strings must use doublequote                            quotes
  19:3   error  Expected indentation of 4 space characters but found 2  indent
  22:3   error  Expected indentation of 4 space characters but found 2  indent

✖ 4 problems (4 errors, 0 warnings)

setText('test');
getText();

.text([text]);

"tools": {
    "BundlerMinifier.Core": "2.1.258"
},

No executable found matching command "dotnet-bundle"
Version for package `BundlerMinifier.Core` could not be resolved.

[
    {
        "outputFileName": "wwwroot/css/site.min.css",
        "inputFiles": [
            "wwwroot/css/site.css"
        ]
    },
    {
        "outputFileName": "wwwroot/js/site.min.js",
        "inputFiles": [
            "bower_components/jquery/dist/jquery.min.js",
            "bower_components/jquery-validation/dist/jquery.validate.min.js",
            "bower_components/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"
        ],
        "minify": {
            "enabled": true,
            "renameLocals": true
        },
        "sourceMap": false
    }
]

"scripts": {
    "precompile": [
        "dotnet bundle"
    ],
    "prepublish": [
        "bower install"
    ],
    "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
}

 <script src="~/js/site.min.js" asp-append-version="true" type="text/javascript"></script>

وب اسمبلی چیست؟

<BlazorMode> ... </BlazorMode>
<WebAppDeploymentType> ... </WebAppDeploymentType>
 

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="Auto" />
        <RowDefinition Height="Auto" />
        <RowDefinition Height="*" />
        <RowDefinition Height="28" />
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="Auto" />
        <ColumnDefinition Width="200" />
    </Grid.ColumnDefinitions>
</Grid>

 <ColumnDefinition Width="69*" />   <!-- Take 69% of remainder -->
    <ColumnDefinition Width="31*"/> <!-- Take 31% of remainder -->

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="Auto" />
        <RowDefinition Height="Auto" />
        <RowDefinition Height="*" />
        <RowDefinition Height="28" />
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="Auto" />
        <ColumnDefinition Width="200" />
    </Grid.ColumnDefinitions>
    <Label Grid.Row="0" Grid.Column="0" Content="Name:"/>
    <Label Grid.Row="1" Grid.Column="0" Content="E-Mail:"/>
    <Label Grid.Row="2" Grid.Column="0" Content="Comment:"/>
    <TextBox Grid.Column="1" Grid.Row="0" Margin="3" />
    <TextBox Grid.Column="1" Grid.Row="1" Margin="3" />
    <TextBox Grid.Column="1" Grid.Row="2" Margin="3" />
    <Button Grid.Column="1" Grid.Row="3" HorizontalAlignment="Right" 
            MinWidth="80" Margin="3" Content="Send"  />
</Grid>

Auto sized GridLength.Auto
Star sized new GridLength(1,GridUnitType.Star)
Fixed size new GridLength(100,GridUnitType.Pixel)

Grid grid = new Grid();
 
ColumnDefinition col1 = new ColumnDefinition();
col1.Width = GridLength.Auto;
ColumnDefinition col2 = new ColumnDefinition();
col2.Width = new GridLength(1,GridUnitType.Star);
 
grid.ColumnDefinitions.Add(col1);
grid.ColumnDefinitions.Add(col2);

<Grid>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="*"/>
        <ColumnDefinition Width="Auto"/>
        <ColumnDefinition Width="*"/>
    </Grid.ColumnDefinitions>
    <Label Content="Left" Grid.Column="0" />
    <GridSplitter HorizontalAlignment="Right" 
                  VerticalAlignment="Stretch" 
                  Grid.Column="1" ResizeBehavior="PreviousAndNext"
                  Width="5" Background="#FFBCBCBC"/>
    <Label Content="Right" Grid.Column="2" />
</Grid>

<Project Sdk="Microsoft.NET.Sdk.Razor">
  <PropertyGroup>
    <AddRazorSupportForMvc>true</AddRazorSupportForMvc>
  </PropertyGroup>

  <ItemGroup>
    <FrameworkReference Include="Microsoft.AspNetCore.App" />
  </ItemGroup>
</Project>

@using BlazorClassLibrary
@using BlazorClassLibrary.Shared

@namespace BlazorClassLibrary.Pages

<link rel="stylesheet" href="_content/BlazorClassLibrary/css/bootstrap/bootstrap.min.css" />
<link href="_content/BlazorClassLibrary/css/site.css" rel="stylesheet" />

<Project Sdk="Microsoft.NET.Sdk.Web">
  <ItemGroup>
    <ProjectReference Include="..\BlazorClassLibrary\BlazorClassLibrary.csproj" />
  </ItemGroup>
</Project>

<Project Sdk="Microsoft.NET.Sdk">
  <ItemGroup>
    <ProjectReference Include="..\BlazorClassLibrary\BlazorClassLibrary.csproj" />
  </ItemGroup>
</Project>

<Project Sdk="Microsoft.NET.Sdk">
  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore.Components.WebView.WindowsForms" Version="6.0.101-preview.11.2349" />
  </ItemGroup>
</Project>

namespace WinFormsApp;

partial class Form1
{
    private void InitializeComponent()
    {
      this.blazorWebView1 = new Microsoft.AspNetCore.Components.WebView.WindowsForms.BlazorWebView();

      this.SuspendLayout();

      this.blazorWebView1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
            | System.Windows.Forms.AnchorStyles.Left) 
            | System.Windows.Forms.AnchorStyles.Right)));
      this.blazorWebView1.Location = new System.Drawing.Point(13, 181);
      this.blazorWebView1.Name = "blazorWebView1";
      this.blazorWebView1.Size = new System.Drawing.Size(775, 257);
      this.blazorWebView1.TabIndex = 20;
      this.Controls.Add(this.blazorWebView1);

      this.components = new System.ComponentModel.Container();
      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
      this.ClientSize = new System.Drawing.Size(800, 450);
      this.Text = "Form1";

      this.ResumeLayout(false);
    }

     private Microsoft.AspNetCore.Components.WebView.WindowsForms.BlazorWebView blazorWebView1;
}

<Project Sdk="Microsoft.NET.Sdk.Razor">

  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore.Components.WebView.WindowsForms" Version="6.0.101-preview.11.2349" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\BlazorClassLibrary\BlazorClassLibrary.csproj" />
  </ItemGroup>
  
  <ItemGroup>
    <Content Update="wwwroot\**">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    </Content>
  </ItemGroup>
  
</Project>

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    <title>Blazor WinForms app</title>
    <base href="/" />
    <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
    <link href="css/site.css" rel="stylesheet" />
    <link href="css/app.css" rel="stylesheet" />
    <link href="WinFormsApp.styles.css" rel="stylesheet" />
</head>

<body>
    <div id="app"></div>

    <div id="blazor-error-ui">
        An unhandled error has occurred.
        <a href="">Reload</a>
        <a>🗙</a>
    </div>

    <script src="_framework/blazor.webview.js"></script>
</body>

</html>

using System;
using System.Windows.Forms;
using Microsoft.AspNetCore.Components.Web;
using Microsoft.AspNetCore.Components.WebView.WindowsForms;
using Microsoft.Extensions.DependencyInjection;
using BlazorServerApp.Data;
using BlazorClassLibrary;

namespace WinFormsApp;

public partial class Form1 : Form
{
private readonly AppState _appState = new();

    public Form1()
    {
        var serviceCollection = new ServiceCollection();
        serviceCollection.AddBlazorWebView();
        serviceCollection.AddSingleton<AppState>(_appState);
        serviceCollection.AddSingleton<WeatherForecastService>();

        InitializeComponent();

        blazorWebView1.HostPage = @"wwwroot\index.html";
        blazorWebView1.Services = serviceCollection.BuildServiceProvider();
        blazorWebView1.RootComponents.Add<App>("#app");

        //blazorWebView1.Dock = DockStyle.Fill;
    }
}

System.IO.FileNotFoundException: The system cannot find the file specified. (0x80070002)

serviceCollection.AddSingleton<AppState>(_appState);

 namespace BlazorServerApp.Data;

public class AppState
{
   public int Counter { get; set; }
}

builder.Services.AddSingleton<AppState>();

@inject BlazorServerApp.Data.AppState AppState

// ...


@code {

    private void IncrementCount()
    {
       // ...
       AppState.Counter++;
    }
}

private void button1_Click(object sender, EventArgs e)
{
   MessageBox.Show(
     owner: this,
     text: $"Current counter value is: {_appState.Counter}",
     caption: "Counter");
}

Select ID,t.Name,Color 
  from TestSort
 Where t.color is not null
 order by  case when color = 'red' then 0 else 1 end,
           color;