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TypeScript extends JavaScript by adding types to the language. TypeScript speeds up your development experience by catching errors and providing fixes before you even run your code.
What can developer do with typescriptlang
TypeScript adds additional syntax to JavaScript to support a tighter integration with your editor. Catch errors early in your editor.
TypeScript code converts to JavaScript, which runs anywhere JavaScript runs: In a browser, on Node.js or Deno and in your apps.
TypeScript understands JavaScript and uses type inference to give you great tooling without additional code.
What can developer do with ReScript
ReScript cares about a consistent and fast feedback loop for any codebase size. Refactor code, pull complex changes, or switch to feature branches as you please. No sluggish CI builds, stale caches, wrong type hints, or memory hungry language servers that slow you down.
Every ReScript app is fully typed and provides reliable type information for any given value in your program. We prioritize simpler types over complex types for the sake of clarity and easy debugability. No any
, no magic types, no surprise undefined
.
Use any library from JavaScript, export ReScript libraries to JavaScript, automatically generate TypeScript types. It's like you've never left the good parts of JavaScript at all.
Reason lets you write simple, fast and quality type safe code while leveraging both the JavaScript & OCaml ecosystems.
What can developer do with Reasonml
Powerful, safe type inference means you rarely have to annotate types, but everything gets checked for you.
Get access to the powerful systems programming language OCaml with an easier to learn syntax. Use js_of_ocaml to compile to JavaScript!
End-to-end typesafe APIs made easy. Automatic typesafety & autocompletion inferred from your API-paths, their input data, & outputs π§ββοΈ
What can developer do with tRPC
Made a server side change? TypeScript will warn you of errors on your client before you even save the file!
tRPC has no build or compile steps, meaning no code generation, runtime bloat or build pipeline.
Compatible with all JavaScript frameworks and runtimes. It's easy to add to your existing projects.
Using tRPC is like using a SDK for your API's server code giving you confidence in your endpoints.
tRPC has zero dependencies and a tiny client-side footprint making it lightweight.
We provide adapters for React, Next.js, Express, Fastify, Lambda.
A query language for your API β GraphQL provides a complete description of the data in your API, gives clients the power to ask for exactly what they need and nothing more, makes it easier to evolve APIs over time, and enables powerful developer tools.
What can developer do with graphql.org
Send a GraphQL query to your API and get exactly what you need, nothing more and nothing less. GraphQL queries always return predictable results. Apps using GraphQL are fast and stable because they control the data they get, not the server.
GraphQL queries access not just the properties of one resource but also smoothly follow references between them. While typical REST APIs require loading from multiple URLs, GraphQL APIs get all the data your app needs in a single request. Apps using GraphQL can be quick even on slow mobile network connections.
GraphQL APIs are organized in terms of types and fields, not endpoints. Access the full capabilities of your data from a single endpoint. GraphQL uses types to ensure Apps only ask for whatβs possible and provide clear and helpful errors. Apps can use types to avoid writing manual parsing code.
A strongly-typed functional programming language that compiles to JavaScript
What can developer do with Purescript
How much does Purescript cost?
Open source and free
What can developer do with Flow
Tired of having to run your code to find bugs? Flow identifies problems as you code. Stop wasting your time guessing and checking.
It's hard to build smart tools for dynamic languages like JavaScript. Flow understands your code and makes its knowledge available, enabling other smart tools to be built on top of Flow.
Making major changes to large codebases can be scary. Flow helps you refactor safely, so you can focus on the changes you want to make, and stop worrying about what you might break.
Working in a codebase with lots of developers can make it difficult to keep your master branch working. Flow can help prevent bad rebases. Flow can help protect your carefully designed library from misuse and misinterpretation. And Flow can help you understand the code you wrote six months ago.
Flow gives you fast feedback while you code by incrementally rechecking your code as you make changes.
Flow integrates well with many tools, making it easy to insert into your existing workflow and toolchain.
How much does Flow cost?
Open source and free
What can developer do with ts-node
How much does ts-node cost?
Open source and free
ππ½ About typed javascript
Typed JavaScript is a form of static type checking that can be used to improve the quality of your code. By adding type annotations to your code, you can catch common errors early and prevent them from happening. Additionally, typed JavaScript can make your code more readable and easier to understand.
ππ½ What is this page?
"What is the best typed javascript tool for developer? " Hope this page answering your question. This is a comparison page of recommended typed javascript coding tools, for developer by developer. Find your next top typed javascript alternative programming tools here. We list features and pricing with hope this resources can help you decide which typed javascript tools you need and best for your next project.
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