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st-h / ember-stripe-elements

A simple Ember wrapper for Stripe Elements.
MIT License
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ember-stripe-elements

A simple Ember wrapper for Stripe Elements.

please note: This is a temporary fork of https://github.com/code-corps/ember-stripe-elements until its future is clear.

Features

Installation

$ ember install @st-h/ember-stripe-elements

Configuration

Stripe Publishable Key

You must set your publishable key in config/environment.js.

ENV.stripe = {
  publishableKey: 'pk_thisIsATestKey'
};

Lazy loading

You can configure Stripe.js to lazy load when you need it.

ENV.stripe = {
  lazyLoad: true
};

When enabled, Stripe.js will not be loaded until you call the load() function on the service. It's best to call this function in a route's beforeModel hook.

// subscription page route

import Route from '@ember/routing/route';
import { inject as service } from '@ember/service';

export default Route.extend({
  stripe: service('stripev3'),

  beforeModel() {
    return this.get('stripe').load();
  }
});

Components

Basics

Every component will:

Every component extends from a StripeElement base component which is not exposed to your application.

Actions

The components bubble up all of the JavaScript events that can be handled by the Stripe Element in element.on() from the Ember component using the following actions:

You could handle these actions yourself, for example:

{{stripe-card blur="onBlur"}}

Component types

This addon gives you components that match the different Element types:

Block usage with options

In addition to the simple usage above, like {{stripe-card}}, you can also yield to a block, which will yield both an stripeError object and the stripeElement itself.

For example, you can choose to render out the stripeError, as below (runnable in our dummy app).

{{#stripe-card options=options as |stripeElement stripeError|}}
  {{#if stripeError}}
    <p class="error">{{stripeError.message}}</p>
  {{/if}}
  <button {{action "submit" stripeElement}}>Submit</button>
  {{#if token}}
    <p>Your token: <code>{{token.id}}</code></p>
  {{/if}}
{{/stripe-card}}

Also notice the submit action which passes the stripeElement; you could define this in your controller like so:

import Ember from 'ember';
const { Controller, get, inject: { service }, set } = Ember;

export default Controller.extend({
  stripev3: service(),

  options: {
    hidePostalCode: true,
    style: {
      base: {
        color: '#333'
      }
    }
  },

  token: null,

  actions: {
    submit(stripeElement) {
      let stripe = get(this, 'stripev3');
      stripe.createToken(stripeElement).then(({token}) => {
        set(this, 'token', token);
      });
    }
  }
});

Note the naming convention stripeElement instead of element, as this could conflict with usage of element in an Ember component.

Styling

Note that you can use CSS to style some aspects of the components, but keep in mind that the styles object of the options takes precedence.

Contributing

Fork this repo, make a new branch, and send a pull request. Please add tests in order to have your change merged.

Installation

git clone git@github.com:st-h/ember-stripe-elements.git
cd ember-stripe-elements
npm install

Running

ember serve

Visit your app at http://localhost:4200.

Running Tests

ember test

Testing autofill in browsers

There are self-signed certs in /ssl that will allow you to test autofill inside of the dummy app (or serve as a blueprint for doing this yourself in your own app).

To run using the self-signed certificate, you must:

Building

ember build

For more information on using ember-cli, visit https://ember-cli.com/.

Contributors

Thanks to @begedin, @snewcomer, @filipecrosk, and @Kilowhisky for your early help on this!