30-Days-Of-JavaScript VS TypeScript

30 Days of JS

If you want to learn JavaScript, here are some resources you can use: Modern JavaScript Cheatsheet 30 Days Of JavaScript MDN Web Docs JavaScript

You can follow the repo 30 Days of JavaScript. Do it with your pace. 30 Days of JavaScript

Learn JavaScript Basics at https://codedamn.com/learn/javascript-basics seems to cover more than enough of the basics for someone to dip their toes and be able to keep the momentum going. Funny enough, I am doing it this very moment and it starts simple and gets more advanced as you go though it. The teaching approach is like learning a programming language for the first time, but given that the syntax is different, that can bes useful. An additional source would be https://github.com/Asabeneh/30-Days-Of-JavaScript which I will start doing later this week. Having the knowledge acquired from the aforementioned course as well as CS50 itself, the 30 Day JS would serve as an additional set of exercises to test and apply one's knowledge while learning a few more tricks during the process.

😎 Repos that make learning widely preferred JS a 30-day challenge -> JavaScript30 -> 30-Days-Of-JavaScript

30 Days of JavaScript Github Repo

While we were fighting against the modules, we forgot one small detail - their built-in typings. Esbuild can't do this at all yet. Unbelievable, but the tsc, native TS compiler, also does not provide a typings concat feature. Got around this problem: we've introduced [a utility to combine typings](tsc-dts-fix of zx own code, and applied some monkey patches for external libdefs squashed via dts-bundle-generator.

Regular expressions are part of the language, so it's not so unreasonable that TypeScript should parse them and take their semantics into account. Indeed, TypeScript 5.5 will include [new support for syntax checking of regular expressions](https://github.com/microsoft/TypeScript/pull/55600), and presumably they'll eventually be able to solve the problem the GP highlighted on top of those foundations.

Dedicated syntax for creating unique subsets of a type that denote a particular refinement is a longstanding ask[2] - and very useful, we've experimented with implementations.[3]

I don't think it has any relation to runtime type checking at all. It's refinement types, [4] or newtypes[5] depending on the details and how you shape it.

[1] https://github.com/microsoft/TypeScript/blob/main/src/compil...

GitHub | Website

Learning Curve and Developer Tooling sCrypt is an embedded Domain Specific Language (eDSL) based on TypeScript. It is strictly a subset of TypeScript, so all sCrypt code is valid TypeScript. TypeScript is chosen as the host language because it provides an easy, familiar language (JavaScript), but with type safety. There’s an abundance of learning materials available for TypeScript and thus sCrypt, including online tutorials, courses, documentation, and community support. This makes it relatively easy for beginners to start learning. It also has a vast ecosystem with numerous libraries and frameworks (e.g., React, Angular, Vue) that can simplify development and integration with Web2 applications.

As a JavaScript or TypeScript developer, you might have come across the terms type and interface when working with complex data structures or defining custom types. While both serve similar purposes, they have distinct characteristics that influence when to use them. In this blog post, we'll delve into the differences between types and interfaces in TypeScript, providing examples to aid your understanding.

TypeScript helps you in many ways in the context of a JavaScript app. It makes it easier to consume interfaces of any type.

In this guide, we'll be extracting information from Amazon product pages using the power of TypeScript in combination with the Cheerio and Crawlee libraries. We'll explore how to retrieve and extract detailed product data such as titles, prices, image URLs, and more from Amazon's vast marketplace. We'll also discuss handling potential blocking issues that may arise during the scraping process.

TypeScript