Learn Linux, Netlify and Stripe

An all-in-one workflow that combines global deployment, continuous integration, and automatic HTTPS.

netlify

Serverless Function 4

Serverless Function 3

Serverless Function 2

Update fetchReply

Netlify Serverless Function 1

Netlify CLI

Add Netlify env var

Netlify sign-up

Next.js is a minimalistic framework for server-rendered React applications.

You will implement stripe checkout in your application so that customers can buy products.

To do this, you will first create a Next.js API route that starts a stripe session and passes in products that are in the cart. This will forward users to the Stripe checkout page where they can input their credit card information.

Upon success or cancel, stripe will forward the user back to urls that you set.

Accept Payments through Stripe Checkout using Next.js API Routes

snipcart

While we have a lot of options for the different payment gateways that we can use in order to take payments, we're going to use [Stripe](https://stripe.com/), which is a well-known secure payment processing platform, where it's going to be able to easily integrate into our Snipcart account.

Once we add our Stripe account, we will head over to the Snipcart dashboard where we will connect Stripe as our payment gateway, which simply allows us to go through an authentication process, where we will have Stripe configured.


Use Stripe as a Payment Gateway in Snipcart

In this lesson, you'll learn how to set up a new Vite project and configure it to use React with TypeScript.

Set up a Vite project with React and TypeScript

In this lesson, you'll globally install the Netlify CLI and use its dev command to run your site locally. Netlify automatically detects if it's a Vite project!

Set up Vite local dev with the Netlify CLI

React is one of the web’s most popular frameworks for building JavaScript applications. 

If you know what you’re doing, React can drastically simplify how you build, use, and maintain code.

Whether you’re a React newbie or you’re ready for advanced techniques, you can level-up with egghead. Explore our in-depth courses, lessons, and community resources to build more powerful applications and crack open your career.

react

Netlify has the power to automatically detect serverless functions in your project and run a functions server with hot reloading for you. 

In this lesson, you'll learn how to create serverless functions in your Netlify app using TypeScript

Add TypeScript powered serverless functions to a Netlify project

In this lesson, you will learn how to create a Netlify serverless function, powered by TypeScript, to handle form submissions.

Create a serverless form submission handler with TypeScript

In this lesson, you'll learn how to set up a submit handler that posts your form data to a serverless function.

Submit form data to a Netlify serverless function

After all your hard work, it's time to deploy your app! 

In this lesson, you will learn how to get your project onto GitHub and deploy it using Netlify

Deploy a Vite project with the Netlify CLI

Supabase is an open source Firebase alternative. A service to:

- Listen to database changes.
- Query your tables, including filtering, pagination, and deeply nested relationships (like GraphQL).
- Create, update, and delete rows.
- Manage your users and their permissions.
- Interact with your database using a simple UI.

Supabase is not a 1-to-1 mapping of Firebase. Most notably, Supabase uses Postgres rather than a NoSQL store. 

supabase

Every transaction in Stripe is associated with a customer. Since we want our user to be able to see their transaction history in Stripe, we need to keep a track of their customer ID in our `profile` table.

In this video, we create a new Stripe account and configure our Next.js application to use its publishable and secret API keys. Additionally, we discuss by adding `NEXT_PUBLIC_` to our environment variable names, it exposes them to the client - running in the user's browser. This is entirely safe for our publishable key - which can be public - but not our secret key - which should always be kept private.

To create a Stripe customer, we need to use our private API key, meaninh this logic will need to be executed on the server. Next.js makes this simple with API routes - special serverless functions that will be created for any `.js` files in the `pages/api` directory.

We create a new API route to handle adding a stripe customer and updating the user's profile with their customer ID. 

Create a Stripe Customer with Next.js API Routes

Each of our subscription options will be a product in Stripe. In this video, we create a `/pricing` page to display our new products. We use the Stripe package to fetch these options at build time and add some simple styling to make it look nice!

Annoyingly, the `prices` list is what we need to request for pricing information, but does not contain product information - such as `name`. This means we need to make an additional request for the product information for each price. Good thing we are only doing this once at build time, as the request time could add up pretty quickly, if we needed to do this on every request!

Lastly, we sort the list of plans from Stripe, to ensure that the prices go up in ascending order. Since each plan has a price, we can use a simple native JS sorting technique.

Use Stripe.js to Query Product Data and Pre-Render with Next.js

Stripe makes taking payments easy. We can use the Stripe library to create a checkout session. This takes a configuration object, which describes how we want to charge our customer, the method we would like to use, and where we want to redirect the user based on a successful transaction or cancellation.

In this video, we create a new API route to initiate a Stripe session to charge for a particular subscription option. This API route returns the session's ID, which we can use to redirect the client. In order to do this, we install the `stripe-js` library - which is used client-side to interact with Stripe - and initialize it using our `publishable` key.

Lastly, we can use the test credit card for Stripe to confirm everything is working in test mode.

Charge Customer for Stripe Subscription in Next.js

Webhooks allow us to subscribe to particular events, and have Stripe let us know when they occur. From the Stripe dashboard we can specify an endpoint to call, and which events we care about. For subscriptions, we want to know when a new subscription occurs, is updated, or deleted.

In this video, we create a new API route to handle webhook events from Stripe. We can call the `stripe.webhooks.constructEvent` function which returns the event object. It also takes the `req`, `signature` and `signingSecret` to verify the request is valid and came from Stripe.

The `signature` can be extracted from the request's headers, and the signing secret is available in the Stripe dashboard, however, the Next.js `req` object is a different structure to what `constructEvent` is expecting. Therefore, we need to install the `micro` package and use its `buffer` function to get the `reqBuffer`. We also need to export a config object from our page component, setting `bodyParser` to `false`.

Subscribe to Stripe Webhooks Using Next.js API Routes

We can use Stripe's Customer Portal to allow our users to manage their subscription and payment information. We will configure the Customer Portal in the Stripe Dashboard and create the required pages for `/terms` and `/privacy`.

Additionally, we create an API route to initiate our customer portal session. Similarly to our API route that charges for a subscription, we need to get the token from the cookie, add it to the Supabase session and fetch the associated `profile` data. 

Since the `updated` event gets triggered for creating a new subscription, as well as updating an existing one, and we want to perform the same changes in our Supabase DB, we can replace our case statement to handle `customer.subscription.updated`.

Lastly, we implement a case for `deleted`, setting `is_subscribed` to `false` and `interval` to `null`. Since this event doesn't actually trigger until the end of the customer's billing cycle, we can manually cancel the user's subscription from the Stripe dashboard.

Allow Customer to Manage Their Subscription with Stripe Customer Portal

 We map over the initial set of results then use `Promise.all` to efficiently fetch the details of each pokemon rendered in the table. This allows us to add more columns to our pokemon table.

Fetch and display row details with Promise.all in Tanstack Table

map over the initial set of results then use `Promise.all` to efficiently fetch the details of each pokemon rendered in the tanstack table

Create a custom hook to fetch remote data by passing a promise to the React 19 `use` hook. Then render this data in Tanstack Table by memoizing the results and passing them to `useReactTable`.

Render remote data in a Tanstack Table with React 19's use hook and a promise

Create a custom hook using React 19’s use to fetch data with a promise. Render it in a Tanstack Table by memoizing and using useReactTable.

You know when you're deep in the code trenches and need someone to challenge your assumptions? That's exactly what this is about.

Instead of waiting for someone to poke holes in your master plan, you can paste that strategy straight into AI Studio and let it pressure test your ideas. We're talking about using this tool to validate everything from your feature proposals to your ambitious refactoring strategies.

The real magic happens when you hit that microphone button. Now you're in a real-time verbal sparring match. It's like rubber duck debugging but the duck actually pushes back and makes you defend every architectural decision you've made.

Here's the workflow:
1. Drop your master plan into the system instructions
2. Tell the AI to challenge every assumption
3. Hit that mic and defend your choices like you mean it
4. Watch your plan either emerge stronger or get rightfully dismantled

This approach is perfect when you're:
- Stuck in your own head with a complex problem
- Need to validate if your approach holds water
- Want to catch edge cases before they catch you
- Looking for opportunities you might have missed because you're too close to the code

It's like having a senior dev on call 24/7, ready to challenge your ideas and push you to think deeper about your solutions.

Now go forth and get your ideas challenged. Your projects will thank you for it.


An Uncomfortable and Challenging Conversation with AI Studio

In this lesson, you'll learn how to effectively brainstorm your project ideas before working with AI agents. We'll cover:

1. The importance of having a clear plan before starting work with AI agents
2. Using traditional brainstorming techniques to gather your thoughts
3. Leveraging video recording to capture your brainstorming session
4. How to review and analyze websites for inspiration
5. Documenting likes, dislikes, and potential features for your project
6. Using AI tools (like AI Studio) to organize and process your recorded brainstorming session

The lesson emphasizes a modern approach to brainstorming that combines traditional techniques with video recording, making it easier to later process your ideas through AI tools. This method helps ensure that no ideas are lost and that your thoughts can be effectively organized by AI for future reference.

How to Brainstorm Your Project Features to Prepare for AI Agents

Many people share .cursorrules files, but trying to craft your own from scratch is a huge pain. Instead, this lesson shows you how to grab ALL community-created .cursorrules files to build a custom rule set for your projects. We'll use Gitingest and Google AI Studio to gather these examples and generate an awesome starting point customized to your specific project.

Generate Custom .cursorrules for Your Project Based on Community Examples

The GitHub CLI allows you to search issues and filter on different criteria like amount of comments. This allows you to search for real-world situations and pains/solutions people have using different technology. 

With the GitHub CLI in hand we'll drop 100s of issues as context in Googles AI Studio and have Gemini determine the 10 most frequently asked questions. This will give us a sense of how people use a library and where people get hung up.

Search 100s of Issues with GitHub CLI as Context for AI Studio

I often find myself wondering how to use certain APIs in certain situations, and I have a couple of keywords that I try and search up on Google. 

What you can do in this situation is turn to GitHub and see how other people have actually used this code on public projects. The GitHub CLI enables us to run searches like this, and we can take the results and work on them programmatically.

Inside of Cursor with their Composer AI agent, we can search for the files we want, tell the agent to download them, and inspect them for better understanding of how those things work together.

Search All of GitHub's Code and Pass the Results to AI Agents in Cursor

Implement virtual scrolling to handle large datasets in an HTML table. Start with a basic table that renders 10,000 rows of data. The browser can struggle with this amount of DOM nodes to render at one time, especially on low end devices. 

We implement tanstack react virtual to render only the necessary amount of rows the user is viewing. The implementation includes proper column sizing, accessibility considerations, and convenient scroll controls, resulting in a smooth and performant table experience regardless of the dataset size.

Create a row virtualized HTML table with Tanstack Virtual

Learn how to implement virtual scrolling in React tables using TanStack Table and Tanstack Virtual with the useWindowVirtualizer React hook.

The most difficult tasks will require the strongest AI models. And those models simply aren't available as AI agents inside of your tooling. So the best workflows are to drag and drop the files you need to be changed and analyzed inside of a reasoning model such as OpenAI's O1 Pro, then letting it create a giant plan for your dumber AI agents to work on. The key here is that instead of just copying and pasting the entire plan into Cursors Composer or your AI agent, it's to create a file inside of your project and ask your agent to tackle the plan one step at a time. This allows you ample opportunity between each step to test and verify the micro steps along the way. Otherwise, as I've experienced many times, a session can go way off track and you burn a lot of time and burn a lot of AI requests Cursors Composer and it starts churning through a plan Cursors Composer and making lots of unwanted changes. Cursors Composer and it's to guide an AI agent to hold its hand along the way, especially through the most complex tasks. Cursors Composer and the most complex tasks Cursors Composer and the most complex tasks require a step-by-step plan.

Planning AI Agent Sessions with Reasoning Models

AI agents will inevitably make mistakes—it's just a matter of when. A key tool in your toolbox, once they do make mistakes after working on a problem for a while, is to use **git diff** to capture all of the changes they've made. 

Once you have those changes in a text file, you have a portable document that you can test against other AI models. This allows you to move the problem into smarter reasoning models with smaller context windows, helping you isolate and focus on the issue at hand.

**git diff** has been invaluable when working with AI agents because they'll often make many good changes but also slip in one tiny error. Finding that one small mistake is **git diff**’s superpower.

Search

Search Results