Simplify types

shared/src/commands/command-receiver.ts

@@ -7,7 +7,7 @@ export type CommandExecutors = {
 export abstract class CommandReceiver {
   protected commandExecutors: CommandExecutors = {};
 
-  protected defaultCommandExecutor(command: Command) {}
+  protected defaultCommandExecutor(command: Command) { }
 
   public reactsToCommand(commandType: string): boolean {
     return Object.prototype.hasOwnProperty.call(this.commandExecutors, commandType);

shared/src/commands/command.ts

@@ -1,7 +1,3 @@
-import { Id } from '../transport/identity';
+import { Typed } from '../transport/typed';
 
-export abstract class Command {
-  public get type(): string {
-    return (this as any).constructor.type;
-  }
-}
+export abstract class Command extends Typed { }

shared/src/commands/types/create-objects.ts

@@ -1,8 +1,6 @@
 import { Command } from '../command';
 
 export class CreateObjectsCommand extends Command {
-  public static readonly type = 'CreateObjectsCommand';
-
   public constructor(public readonly serializedObjects: string) {
     super();
   }

shared/src/commands/types/create-player.ts

@@ -1,8 +1,6 @@
 import { Command } from '../command';
 
 export class CreatePlayerCommand extends Command {
-  public static readonly type = 'CreatePlayerCommand';
-
   public constructor(public readonly serializedPlayer: string) {
     super();
   }

shared/src/commands/types/delete-objects.ts

@@ -2,8 +2,6 @@ import { Id } from '../../transport/identity';
 import { Command } from '../command';
 
 export class DeleteObjectsCommand extends Command {
-  public static readonly type = 'DeleteObjectsCommand';
-
   public constructor(public readonly ids: Array<Id>) {
     super();
   }

shared/src/commands/types/move-action.ts

@@ -2,8 +2,6 @@ import { vec2 } from 'gl-matrix';
 import { Command } from '../command';
 
 export class MoveActionCommand extends Command {
-  public static readonly type = 'MoveActionCommand';
-
   public constructor(public readonly delta: vec2) {
     super();
   }

shared/src/commands/types/primary-action.ts

@@ -2,8 +2,6 @@ import { vec2 } from 'gl-matrix';
 import { Command } from '../command';
 
 export class PrimaryActionCommand extends Command {
-  public static readonly type = 'PrimaryActionCommand';
-
   public constructor(public readonly position: vec2) {
     super();
   }

shared/src/commands/types/secondary-action.ts

@@ -2,8 +2,6 @@ import { vec2 } from 'gl-matrix';
 import { Command } from '../command';
 
 export class SecondaryActionCommand extends Command {
-  public static readonly type = 'SecondaryActionCommand';
-
   public constructor(public readonly position: vec2) {
     super();
   }

shared/src/commands/types/set-view-area-action.ts

@@ -2,8 +2,6 @@ import { Rectangle } from '../../helper/rectangle';
 import { Command } from '../command';
 
 export class SetViewAreaActionCommand extends Command {
-  public static readonly type = 'SetViewAreaAction';
-
   public constructor(public readonly viewArea: Rectangle) {
     super();
   }

shared/src/commands/types/step.ts

@@ -1,8 +1,6 @@
 import { Command } from '../command';
 
 export class StepCommand extends Command {
-  public static readonly type = 'StepCommand';
-
   public constructor(public readonly deltaTimeInMiliseconds: DOMHighResTimeStamp) {
     super();
   }

shared/src/commands/types/ternary-action.ts

@@ -2,8 +2,6 @@ import { vec2 } from 'gl-matrix';
 import { Command } from '../command';
 
 export class TernaryActionCommand extends Command {
-  public static readonly type = 'TernaryActionCommand';
-
   public constructor(public readonly position: vec2) {
     super();
   }

shared/src/commands/types/update-objects.ts

@@ -1,8 +1,6 @@
 import { Command } from '../command';
 
 export class UpdateObjectsCommand extends Command {
-  public static readonly type = 'UpdateObjectsCommand';
-
   public constructor(public readonly serializedObjects: string) {
     super();
   }