Discover the simple steps to merge Supabase and Handlebars.js for smooth templating. Dive into this guide to understand setting up, fetching data easily, and rendering dynamic content like a pro. Find out how to make your content dynamic and engaging without any hassle. Explore effortless techniques today!
Using Supabase alongside Handlebars.js makes it a breeze to build dynamic, data-rich web applications. With Supabase, a backend-as-a-service platform, you get access to a PostgreSQL database, authentication, and storage services, perfect for scalable apps. Handlebars.js, a straightforward templating engine, allows you to cleanly separate HTML from JavaScript, efficiently rendering templates with the data you provide. Dive into this guide to learn how to set up Supabase, pull data through its APIs, and seamlessly integrate Handlebars.js for dynamic web page rendering, resulting in a clean and easy-to-maintain architecture for your app.
URL and anon key.npm install @supabase/supabase-js
supabase.js) to set up the Supabase client:import { createClient } from '@supabase/supabase-js';
const supabaseUrl = 'YOUR_SUPABASE_URL';
const supabaseKey = 'YOUR_SUPABASE_ANON_KEY';
export const supabase = createClient(supabaseUrl, supabaseKey);
Make sure to replace YOUR_SUPABASE_URL and YOUR_SUPABASE_ANON_KEY with the actual values from your Supabase project settings.
npm install handlebars
template.hbs). Here's a simple example:<!DOCTYPE html>
<html>
<head>
<title>Supabase with Handlebars.js</title>
</head>
<body>
<h1>{{title}}</h1>
<ul>
{{#each data}}
<li>{{this.name}} - {{this.email}}</li>
{{/each}}
</ul>
</body>
</html>
Create a file (e.g., fetchData.js) to fetch data from Supabase:
import { supabase } from './supabase';
export async function fetchData() {
const { data, error } = await supabase
.from('your_table_name') // Replace with your specific table name
.select('*');
if (error) {
throw new Error(error.message);
}
return data;
}
renderTemplate.js):import Handlebars from 'handlebars';
import fs from 'fs';
import { fetchData } from './fetchData';
async function renderTemplate() {
const data = await fetchData();
const source = fs.readFileSync('template.hbs', 'utf8');
const template = Handlebars.compile(source);
const context = {
title: 'User Data from Supabase',
data: data,
};
const html = template(context);
fs.writeFileSync('output.html', html, 'utf8');
}
renderTemplate().then(() => {
console.log('Template rendered and saved as output.html');
}).catch(error => {
console.error('Error rendering template:', error);
});
node renderTemplate.js
Check the generated output.html file to see the rendered content with data fetched from Supabase.
serve package (or any other static server):npm install serve -g
serve .
output.html.This guide walks you through using Supabase with Handlebars.js for templating, fetching data from a database, and rendering it into HTML templates.
Explore our Supabase tutorials directory - an essential resource for learning how to create, deploy and manage robust server-side applications with ease and efficiency.
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