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Installation

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With npm or yarn

Add the @appsignal/angular and @appsignal/javascript packages to your package.json. Then, run yarn install/npm install. You can also add these packages to your package.json on the command line: 
yarn add @appsignal/javascript @appsignal/angular
npm install @appsignal/javascript @appsignal/angular

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With JSPM.io import maps

Using the JSPM.io import map generator, you can generate an import map for your application’s dependencies. Add @appsignal/javascript and @appsignal/angular to the dependencies list, then add the generated import map and ES module shims to your application’s code.

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With rails-importmap

Use the following command to add these packages to your Rails application’s import maps: 
./bin/importmap pin @appsignal/javascript @appsignal/angular

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Usage

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AppsignalErrorHandler

The default Angular integration is a class that extends the ErrorHandler class provided by @angular/core. In a new app created using @angular/cli, your app.module.ts file might include something like this: 
import { ErrorHandler, NgModule } from "@angular/core";
import { appsignal } from "./appsignal";
import { createErrorHandlerFactory } from "@appsignal/angular";

@NgModule({
  // other properties
  providers: [
    {
      provide: ErrorHandler,
      useFactory: createErrorHandlerFactory(appsignal),
    },
  ],
  // other properties
})
export class AppModule {}