client-packages

This repository contains all the packages to install Elev.io into your site using an npm package. Currently there are two packages, one that gives you imperative functions to call and the other is a React integration.

You can See documentation of all methods available here: https://api-docs.elevio.help/en/articles/89-how-to-install-elevio-via-npm

Usage

Npm module

Install the package with

npm i elevio

Normal api usage (non-React)

Then you can pull in the Elevio package

import Elevio from 'elevio/lib/client';

or

import { client as Elevio } from 'elevio';

Then make sure before you call any other functions you call the load function and pass in your account id (see the installation page to get our account id). This loads the Elevio javascript and sets up the javascript ready to use.

NOTE You are free to use the on function to setup any event listens at any time you like, so you don't have to wait for the load function to complete before calling that.

Elevio.load('my-account-id').then(() => {
  console.log('Elevio has loaded, ready to use!');
});

Then you are free to call any functions you like, so if you want to open the assistant you can do this

Elevio.open();
Elevio.setKeywords(['keyword1', 'keyword2']);

To subscribe to events you can use the on function, like so

Elevio.on('widget:opened', () => {
  console.log('Elevio has opened!!!');
});

Elevio.on('widget:closed', () => {
  console.log('Elevio has closed!!!');
});

Angular usage

If you are using Angular it is required to use an NgZone so that Elevio doesn't interfere with Angular's change tracking.

import { Component, NgZone } from '@angular/core';

@Component({
  selector: 'app-elevio',
  templateUrl: './elevio.component.html',
  styleUrls: []
})
export class ElevioAndGridComponent {
  article: number;

  constructor(private _ngZone: NgZone) { }

  onClick() {
    this._ngZone.runOutsideAngular(() => {
      (window as any)._elev.openArticle(this.article);
    });
  }
}

For more details see this article ngZone.runOutsideAngular.

React usage

You can view documentation of all available props here https://api-docs.elevio.help/en/articles/90-how-to-integrate-elevio-into-react

Import the package

import Elevio from 'elevio/lib/react';

or for Next.js:

import dynamic from 'next/dynamic';
const Elevio = dynamic(() => import('elevio/lib/react'), { ssr: false });

Then drop the Elevio component into your component hierarchy, making sure you pass the required account id.

<div>
  <Elevio accountId="MY_ACCOUNT_ID" />
</div>

NOTE you can also use a combination of the standard client usage if you want to do something imperative or something that isn't supported by the React wrapper.

Building

To build these packages first close this repository and then install all the decencies.

npm i

Then you can rebuild all the packages by running the npm script build.

npm run build

This build the Elevio package and puts the build files in the lib folder.

Running examples

First install all dependencies by running npm install.

Then fire up the server by running the command npm run example-server. You can then open a browser to http://localhost:4000 to see an index of the example projects.

Running tests

Make sure you have all dependencies installed, then run

  npm run ci

or if you want to run Cypress interactively get the example server running and then

  npx cypress open

Submitting issues / pull requests

If you find an issue or something missing with these packages please feel free to open a ticket. It's helpful if you can describe how the issue is occurring and what your desired outcome is.

Typescript support

These packages have been built using Typescript and the type definitions are included in the package.

License

This elevio package is MIT licensed.