Javascript

All the posts in my blog using Javascript, enjoy!

Trie | Data structure implementation in Typescript

Implementation of the Trie data structure using Typescript / Javascript. Build a Trie from a list of words and efficiently search and add new words.

Web development

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5 June 2023

Users sign up and Row Level Security - Supabase Database tutorial

Create an Authentication system using Supabase to sign up every user, store the user information in the database, and secure them using Row Level Security.

Web development

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21 November 2022

Local Storage Database with Typescript

Local storage database implementation in typescript with schema validation and error handling, using functional programming (fp-ts) and zod.

Web development

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20 October 2022

zod and newtype-ts | Full type-safety in Typescript

Achieve full type safety in Typescript by using newtype-ts, monocle-ts, and zod to validate your types at compile time.

Web development

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6 September 2022

Create a NextJs project with Typescript, ESLint, Prettier and TailwindCSS

Learn how to create a NextJs project with Typescript, ESLint, Prettier and TailwindCSS. Using NextJs and Typescript for your next project.

Web development

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7 September 2021

Setup Typescript with NuxtJs

Typescript is a must-have for any javascript application. Learn how to setup Typescript in a NuxtJs project. From creating a NuxtJs app to having full Typescript support.

Web development

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6 December 2020

Redux with Typescript for State Management

Lear how to use Redux for state management using Typescript. Redux and Typescript in your react application for state management.

Web development

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11 August 2021

Supabase Authentication and create Stripe customer - Subscription with Supabase and Stripe Billing | Part 1

Learn how to implement Supabase Authentication and Stripe Billing Subscriptions. Create a Supabase user and a Stripe Billing customer.

Web development

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29 April 2021

Stripe Billing Tutorial: Products, Prices, and Webhook – Subscription with Supabase and Stripe Billing | Part 2

Learn how Stripe Billing works. In this Stripe Billing Tutorial, you will learn about Stripe billing Products, Prices, and Webhooks.

Web development

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5 May 2021

Practical Functional Programming - Find repeated characters | Part 1

Practical Functional Programming, uncover the principles of Functional Programming in Haskell, Typescript, and Dart. Part 1 of the series. This post has been published in my newsletter.

Functional programming

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10 August 2021

Pure Functions - Practical Functional Programming | Part 2

Learn Pure functions in Functional Programming. Why using Pure functions, what a pure function is, and how to write code using pure functions.

Functional programming

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17 August 2021

Immutability – Practical Functional Programming | Part 3

Immutability in Functional Programming. Learn what Immutability is, why Immutability is important, and how to write Immutable code.

Functional programming

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31 August 2021

Collecting payments using Stripe Elements – Subscription with Supabase and Stripe Billing | Part 3

Collection payments using Stripe Elements. We learn how to use Stripe Elements to collect the card information for Stripe Billing.

Web development

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9 November 2021

isNotNullable - Check if a variable is not nullable in Typescript

Function used to check if a variable is not nullable and narrow its type using Typescript.

Web development

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22 June 2022

The Joy and Curse of Game Development

Have you ever tried developing your own game? There are many skills you must acquire: art, music, programming, writing. Creating a game can be frustrating and time consuming, but maybe you should try anyway.

Games

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24 July 2022

How to add a Dynamic Sitemap to your NextJs Blog

Create a dynamic sitemap with all your posts using NextJs and contentlayer, and learn how to submit it to Search Engines.

Web development

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28 April 2022

How to create a Blog with Contentlayer and NextJs

Create a fully customizable blog using the power of nextjs, contentlayer, and mdx.

Web development

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26 April 2022

How to map an Either to a Future in fpdart

Learn the difference between sync and async in Functional Programming, and how to work with asynchronous functions. What is the difference between Either and TaskEither? Option and TaskOption? IO and Task?

Functional programming

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26 January 2022

Pure function to update elements in array that are equal in Typescript

A pure function that allows to update all the elements in an array that are equal to a given equality check.

Web development

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16 January 2022

Pure function to shuffle an array in Typescript using fp-ts

A pure function that allows you to shuffle an array using functional programming with fp-ts in Typescript.

Web development

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16 January 2022

Form data validation hook with fp-ts and functional programming

React hook used to store, update, and validate data using functional programming with fp-ts.

Web development

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16 January 2022

useDebounceUpdate - Running an effect after a timeout

Execute a function after a timeout every time your data changes. Reset the timer if the data changes again during the timeout.

Web development

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17 December 2021

useCounterSelection - Increment and Decrement number with fp-ts

Abstraction for storing a number value that can be incremented and decremented by a given amount of steps.

Web development

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16 December 2021