@kattoshi/ngx-ga4/fesm2020/kattoshi-ngx-ga4.mjs.map

Easily call Google Analytics 4 properties from your angular project.

{"version":3,"file":"kattoshi-ngx-ga4.mjs","sources":["../../../projects/ngx-ga4/src/lib/ngx-ga4.service.ts","../../../projects/ngx-ga4/src/lib/ngx-ga4tag.directive.ts","../../../projects/ngx-ga4/src/lib/ngx-ga4.module.ts","../../../projects/ngx-ga4/src/public-api.ts","../../../projects/ngx-ga4/src/kattoshi-ngx-ga4.ts"],"sourcesContent":["import { Injectable,Inject, Optional } from '@angular/core';\nimport {  NgxGa4GlobalSettingType ,\n          NgxGa4GlobalSettingValue,\n          NgxGa4StreamSetting\n        } from './ngx-ga4.interface';\n\n/**\n * Config \n */\n export class NgxGa4Config {\n  /**\n   * GA4 Measurement Id (If omitted, set as NgxGa4Service.initalize$())\n   */\n  measurementId?: string;\n}\n\n\ndeclare global {\n  interface Window {\n    dataLayer : any;\n  }\n}\n/**\n * Google Analytics4 Service\n */\n@Injectable({ providedIn: 'root'})\nexport class NgxGa4Service {\n  /**\n   * Measurement Id\n   */\n  private measurementId? : string;\n  /**\n   * constructor\n   * @param ng4Config \n   */\n  constructor(\n    @Optional() ng4Config? : NgxGa4Config ) {\n    if (ng4Config) {\n      this.measurementId = ng4Config.measurementId;\n    }\n  }\n  /**\n   * Google Analytics script load\n   * @param measurementId Measurement Id()\n   * @returns \n   */\n  install$ (measurementId? : string): Promise<void> {\n    return new Promise((resolve, reject) => {\n      if (measurementId) {\n        this.measurementId = measurementId;\n      }\n      if (this.measurementId == null) {\n        reject(`Measurement ID not set`);\n      }\n      \n      const scriptId = `ga-gtag`;\n      if (document.getElementById(scriptId)) {\n        reject(new Error(`script id ${scriptId} is already loaded`));\n      }\n      const { head } = document;\n      const script = document.createElement(\"script\");\n      script.id = scriptId;\n      script.type = \"text/javascript\";\n      script.async = true;\n      script.onerror = () => {\n        reject(`GA4 script load error`);\n      }\n      script.onload = () => {\n        window.dataLayer = window.dataLayer || [];\n        resolve();\n      }\n      script.src = `https://www.googletagmanager.com/gtag/js?id=${this.measurementId}`;\n      head.insertBefore(script, head.firstChild);\n    });\n  }\n  /**\n   * gtag naitive call\n   * @param arg\n   */\n  gtag (...arg : any) : void {\n    if (window.dataLayer) {\n      window.dataLayer.push(arguments);\n    }\n    else {\n      throw new Error(`NgxGa4Service not initalized.`);\n    }\n  }\n  /**\n   * gtag(\"js\", date)\n   * @param date date\n   */\n  js (date : Date = new Date()) : void {\n    this.gtag(\"js\" , date);\n  }\n  /**\n   * gtag(\"config\", ... )\n   * @param streamSetting \n   */\n  config (streamSetting? : NgxGa4StreamSetting) : void {\n    if (streamSetting == null) {\n      this.gtag(\"config\", this.measurementId);\n    }\n    else {\n      this.gtag(\"config\", this.measurementId , streamSetting);\n    }\n  }\n  /**\n   * config (Group and route data)\n   * https://developers.google.com/tag-platform/gtagjs/routing\n   * @param mesureId menure id\n   * @param groupName group name\n   */\n  configGroups (mesureId : string , groupName? : string ) : void {\n    if (mesureId == null) {\n      this.gtag(\"config\", this.measurementId);\n    }\n    else if (groupName == null) {\n      this.gtag(\"config\", mesureId );\n    }\n    else {\n      this.gtag(\"config\", mesureId , { \"groups\" : groupName});\n    }\n  }\n  /**\n   * gtag(\"event\" , ... )\n   * @param eventName     string event name \n   * @param eventParams?  object event parameter\n   */\n  event (eventName: string , eventParams?: object) : void {\n    if (eventParams == null) {\n      this.gtag(\"event\", eventName);\n    }\n    else {\n      this.gtag(\"event\", eventName, eventParams);\n    }\n  }\n  /**\n   * gtag (\"set\" , ...)\n   * @param config NgxGa4GlobalSettingType \n   * @param value NgxGa4GlobalSettingValue \n   */\n  set ( config : NgxGa4GlobalSettingType, value : NgxGa4GlobalSettingValue) : void {\n    this.gtag(\"set\", config , value);\n  }\n}\n","import { Directive, Input,AfterViewInit,ElementRef , Renderer2} from '@angular/core';\nimport { NgxGa4Service } from './ngx-ga4.service';\n\n@Directive({\n  selector: '[gtagEvent]'\n})\n/**\n * Directive\n */\nexport class NgxGa4tagDirective implements AfterViewInit {\n  /** HTML DOM Event */\n  @Input() trackOn?: string;\n  /** event name for ga4 event */\n  @Input() action?: string;\n  /** param for ga4 event */\n  @Input() params?: object;\n\n  constructor(\n    private ga4service: NgxGa4Service,\n    private renderer: Renderer2,\n    private el: ElementRef\n  ) {}\n  /**\n  *  AfterViewInit\n  */\n  ngAfterViewInit() {\n    try {\n      if (!!this.trackOn && !!this.action) {\n        this.renderer.listen(this.el.nativeElement, this.trackOn, () => {\n          this.ga4service.event(this.action! || this.trackOn!, {\n            ...this.params\n          });\n        });\n      }\n    } catch (err) {\n      throw err;\n    }\n  }\n}\n","import { NgModule , ModuleWithProviders, Optional, SkipSelf } from '@angular/core';\nimport { NgxGa4Config } from './ngx-ga4.service';\nimport { CommonModule } from '@angular/common';\nimport { NgxGa4tagDirective } from './ngx-ga4tag.directive';\n\n@NgModule({\n  declarations: [\n    NgxGa4tagDirective\n  ],\n  imports: [CommonModule],\n  exports: [NgxGa4tagDirective],\n  providers:[]\n})\n/**\n * NgxGa4Module\n */\nexport class NgxGa4Module {\n  constructor(@Optional() @SkipSelf() parentModule?: NgxGa4Module) {\n    if (parentModule) {\n      throw new Error(\n        'NgxGa4Module is already loaded. Import it in the AppModule only');\n    }\n  }\n  /**\n   * Constant parameter inject to NGxGa4Service\n   * @param config \n   * @returns \n   */\n  public static forRoot(config: NgxGa4Config): ModuleWithProviders<NgxGa4Module> {\n    return {\n      ngModule: NgxGa4Module,\n      providers: [\n        { provide: NgxGa4Config, useValue: config }\n      ]\n    };\n  }\n}\n","/*\n * Public API Surface of ngx-ga4\n */\n\nexport * from './lib/ngx-ga4.service';\nexport * from './lib/ngx-ga4.module';\nexport * from './lib/ngx-ga4.interface';\nexport * from './lib/ngx-ga4tag.directive';\n","/**\n * Generated bundle index. Do not edit.\n */\n\nexport * from 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