Node.js Set up a Node.js project with TypeScript and Biome This post shows you how to set up a Node.js TypeScript and use Biome as the Code formatted and linter. You learn how to run it before every commit and inside your CI pipeline with GitHub Actions.
Node.js Translate texts in Node.js with Amazon Translate This shows how to use the AWS SDK v3 client for Amazon Translate in a Node.js application to translate text from one language to one or many.
Node.js Read environment variables in a Node.js application This post shows how to load and read environment variables in a Node.js application written in JavaScript first and then in TypeScript. We will see how to validate the environment variables at the application launch.
Prisma Handle database transactions in Node.js with Prisma ORM A database transaction is an execution of many operations (insert, update, or delete) as a single unit, taking the database from a consistent state to a consistent one. If one operation fails, all the previous operations are canceled. The properties of a transaction are Atomicity, Consistency, Isolation, and Durability (ACID)
Node.js Schedule background tasks in Node.js with node-cron In this post, we will see how to create and run scheduled background tasks in a Node.js application using node-cron.
Node.js Using GraphQL union type in a Node.js application In this post, we will see how to use GraphQL union types in a Node.js application run by Apollo Server.
Node.js Caching data in Node.js application with Redis In this post, we will see how to use Redis to cache data retrieved from a MySQL database through a Node.js Application. We will also see how to invalidate the cached data.
Prisma Handle a Many-to-Many relationship with Prisma and Node.js In this post, we will see how to create a many-to-many relationship with the Prisma schema and then, create, retrieve and delete data from the database.
Node.js Connect a Node.js application with MongoDB using Prisma In this post, we will see how to use Prisma to define the Schema of our Mongo database and then perform CRUD actions in a Node.js application with Typescript.
Node.js Read an Excel file in Node.js and Typescript In this post, we will see how to read the content of an Excel file in Node.js using the library exceljs. We will also see how to handle cell formula.
Node.js Write data in an Excel file using Node.js and Typescript In this post, we will see how to write data coming from a database in an Excel file using Node.js and Typescript. We will use a package called exceljs.
Node.js Generate a CSV file from data using Node.js In this post, we will see how to write data coming from a database in a CSV file using Node.js and Typescript. We will a package called csv-writer.
Node.js Read CSV file in Node.js and Typescript In this tutorial, we will learn how to read and parse the content of a CSV file using Node.js and TypeScript.
Engineering Discover ULID: the sortable version of UUID In this post, we will see what ULID is and how it differs from UUID and when to use it. We will see an implementation using Node.js and Typescript
AWS Using TypeScript and Esbuild to deploy a Lambda Function with AWS CDK Do you want to know how to deploy your Lambda function written in Typescript using AWS CDK? We will use Docker and Esbuild to test it locally and deploy it in production.
Node.js Deploy a Node.js application with PM2 and Nginx This tutorial shows how to deploy a Node.js application on a VPS using PM2 and do a reverse proxy with Nginx on a subdomain to make the application accessible worldwide.
React Set up a React project with Typescript, Hot reload and Webpack In this tutorial, we will learn how to create a React project from scratch using Webpack. This project will include the support of Typescript and Hot reload.
GraphQL Handle custom data type in a GraphQL application with Node.js In this tutorial, we will see how to create a custom Date type, apply validation on the value with GraphQL and use it in our GraphQL schema and resolvers.
Bash Write better bash scripts with Zx In this post, we will see how to write a bash script in Node.js using Zx, a Node package created by Google. We will browse his other functions
REST API How to Build a RESTful API with Node.js, Express, and MongoDB Discover how to create a REST API with Node.js, Express, and MongoDB. This comprehensive tutorial covers all the essentials for building a scalable backend.
MongoDB Connect MongoDB with a Node.js web application using Mongoose This post shows how to connect to MongoDB from a Node.js application, save and retrieve data in the database, and then return it to the client.
Typescript Set up a Node.js project with TypeScript, ESLint, and Prettier In this tutorial, we will create a Node.js starter project with TypeScript, ESLint, and Prettier. Define some ESLInt rules to check on our code and automatically fix the errors found.
