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Segment Analytics for Angular 4/5/6/7
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This Angular module provides an API for Segment using the analytics.js official library.

Compatible with Angular AOT and Universal.


To install this library, run:

$ npm install --save ngx-segment-analytics

Consuming Segment

Add the SegmentModule to your Angular AppModule:

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';

// Import the Segment module
import { SegmentModule } from 'ngx-segment-analytics';

  declarations: [
  imports: [
    // Segment Importation
    SegmentModule.forRoot({ apiKey: 'YOUR_WRITE_APIKEY', debug: true, loadOnInitialization: true })
  providers: [],
  bootstrap: [AppComponent]
export class AppModule { }

You can use the SegmentService in any constructor as a injected service :

import { Component, OnInit } from '@angular/core';
import { SegmentService } from 'ngx-segment-analytics';
    selector: 'hero',
    templateUrl: './hero.component.html',
    styleUrls: ['./hero.component.css']
export class HeroComponent implements OnInit {

    constructor(private segment: SegmentService) { }

    public ngOnInit() {
        this.segment.track('load an hero')
            .then(() => console.log("Event sended"));



A full documentation is available here


This API is compatible with analytics.js but returns Promises instead of taking callbacks in parameters.

load(apiKey: string, options: any);
get plugins: {[pluginName :string]: SegmentPlugin};
identify(userId?: string, traits?: any, options?: any): Promise<SegmentService>;
track(event: string, properties?: any, options?: any): Promise<SegmentService>;
page(category?: string, name?: string, properties?: any, options?: any): Promise<SegmentService>;
group(groupId: string, traits?: any): Promise<SegmentService>;
alias(userId: string, previousId?: string, options?: any): Promise<SegmentService>;
ready(): Promise<SegmentService>;
user(): any;
id(): any;
traits(): any;
reset(): void;
debug(enabled?: boolean): void;
on(method: string, callback: (event?: string, properties?: any, options?: any) => any): void;
trackLink(elements: HTMLElement | HTMLElement[], event: string | Function, properties?: Object | Function): void;
trackForm(forms: HTMLElement | HTMLElement[], event: string | Function, properties?: Object | Function): void;
timeout(timeout: number): void;


To lint all *.ts files:

$ npm run lint

To generate all *.js, *.d.ts and *.metadata.json files:

$ npm run build

To publish on npmjs registry :

$ npm publish dist


MIT ©2017 OpenDecide

🚀 Segment Angular Quickstart

Interested in writing analytics code once? With Segment, you can collect customer data from any source (web, mobile, server, CRM, etc.) and send it to over 250+ destinations (Google Analytics, Amplitude, Mixpanel, etc.) via the Segment dashboard. Follow the tailored guide for Angular to get setup.

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