How to Build a Serverless, CMS-powered Angular Application

This tutorial demonstrates building a CMS-powered Angular application featuring marketing pages, a blog, and an FAQ section, all driven by a content API. No server setup is required!

Key Advantages:

• Streamlined development using the Angular CLI and ButterCMS's seamless integration.
• Effortless content management via ButterCMS's SaaS-based headless CMS and API, eliminating the need for server infrastructure.
• Scalable serverless architecture minimizing operational costs and simplifying content updates directly from the ButterCMS dashboard.
• Enhanced user experience with dynamic content management for marketing pages, case studies, blog posts, and FAQs.
• A robust, maintainable, and scalable application leveraging Angular's strength and ButterCMS's API-driven approach.

Setup:

1. Install Angular CLI:

npm install -g @angular/cli

2. Create a new Angular project: Use SCSS for styling.

ng new my-angular-cms --style=scss
cd my-angular-cms

3. Install necessary packages:

npm install --save @angular/material @angular/cdk @angular/animations buttercms

4. (Optional) Use a CDN for ButterCMS: Alternatively, use the npm package as shown above.

Quick Start:

1. Create a ButterCMS service: In src/app/_services/buttercms.service.ts, add:

import * as Butter from 'buttercms';

export const butterService = Butter('YOUR_API_TOKEN'); // Replace with your API token

2. Fetch content in a component (e.g., src/app/app.component.ts):

import { Component, OnInit } from '@angular/core';
import { butterService } from './_services/buttercms.service';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss']
})
export class AppComponent implements OnInit {
  posts: any[] = [];
  headline: string = '';

  constructor(private butter: butterService) {}

  ngOnInit(): void {
    this.fetchPosts();
    this.fetchHeadline();
  }

  fetchPosts() {
    this.butter.post.list({ page: 1, page_size: 10 })
      .then((res) => {
        this.posts = res.data.data;
      });
  }

  fetchHeadline() {
    this.butter.content.retrieve(['homepage_headline'])
      .then((res) => {
        this.headline = res.data.data.homepage_headline;
      });
  }
}

3. Display content in your template (app.component.html):

<h1>{{ headline }}</h1>
<ul>
  <li *ngFor="let post of posts">{{ post.title }}</li>
</ul>

This fetches blog posts and a homepage headline. Remember to replace YOUR_API_TOKEN with your actual ButterCMS API token. The rest of the original tutorial details building out customer case studies, FAQs, and a full blog with pagination and filtering, following a similar pattern of API calls and component creation. The detailed steps for each section (Customers, FAQ, Blog) are omitted here for brevity, but the core principles remain the same: define content types in ButterCMS, make API calls in Angular components, and display the data in the templates.

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