Use Cases and Examples
This guide will explore how @helixml/apps-client can be used to solve problems and build specific applications. We will cover the possible options and provide examples for each option, using only the code snippets and documentation provided.
Introduction
@helixml/apps-client is a library for building client-side applications, supporting client-side use cases. It is designed for web developers of all skill levels and allows for adding new and complex features to a web application through APIs.
Use Cases
- Creating a client-side app:
@helixml/apps-clientcan be used to build browser apps, mobile apps, and apps running on IoT devices. It offers a set of core capabilities as well as a dedicated repository for non-core capabilities.
Example:
import { createApp } from '@helixml/apps-client';
const app = createApp();
app.component('my-component', {
template: `<div>Hello, world!</div>`,
});
app.mount('#app');
- Integrating with a feature flag service:
@helixml/apps-clientcan be used to integrate feature flags into your microservice application architecture. It can perform a feature flag evaluation using contextual information and supports a relay proxy or a sidecar application.
Example:
import { createApp } from '@helixml/apps-client';
import { featureFlags } from './featureFlags';
const app = createApp();
app.component('my-component', {
template: `<div>{{ featureFlags.isFeatureEnabled('my-feature') }}</div>`,
});
app.mount('#app');
- Building an API client SDK:
@helixml/apps-clientcan be used to build client Software Development Kits (SDK) for technology platforms that offer public APIs.
Example:
import { createApp } from '@helixml/apps-client';
import axios from 'axios';
const app = createApp();
app.component('my-component', {
data() {
return {
data: null,
};
},
async created() {
const response = await axios.get('https://api.example.com/data');
this.data = response.data;
},
template: `<div>{{ data }}</div>`,
});
app.mount('#app');
Conclusion
@helixml/apps-client is a powerful library for building client-side applications, integrating with feature flag services, and building API client SDKs. By using this library, developers can take full advantage of new types of infrastructure and build complex features into their web applications.
References
- OpenFeature - Spec
- Vault - Client FAQ - HashiCorp Developer
- OpenTelemetry - Glossary
- 7 Best API Courses for 2023
- OpenFeature - Client
- KubeVela - Application Concept
- The Docker Ecosystem: An Introduction to Common Components - DigitalOcean
- Build an API Client SDK, the Right Way – Sweetcode.io
- The Complete Guide to Grokking the API Design Interview
- Open Core, Open Perimeter, and the Future of Enterprise Software | Opensource.com
- Coming to terms: API Gateway | Red Hat Developer
- Beginner API deep dive: What is an API? | Educative
- What are cloud-native applications? | Opensource.com
- DevNation 2016 | Red Hat Developer