typanion vs Funval

typanion

Static and runtime type assertion library with no dependencies (by arcanis)

TypeScript Validation

Source Code

mael.dev

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Funval

🦩 Joi like validations for TypeScript (by neuledge)

Validation TypeScript Runtime strongly-typed JavaScript Schema Async

Source Code

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InfluxDB - Power Real-Time Data Analytics at Scale

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typanion		Funval
	Project
3	Mentions	2
248	Stars	366
-	Growth	0.0%
4.6	Activity	2.9
about 1 month ago	Latest Commit	7 months ago
TypeScript	Language	TypeScript
-	License	MIT License

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

typanion

Posts with mentions or reviews of typanion. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-15.

volder is a powerful JavaScript schema builder for value parsing and validation. Define a schema and validate values, volder schema are extremely simple to use, it has custom error messages, custom types, nested schemas.
8 projects | /r/programming | 15 Oct 2021

What does this library provide that is not provided by Yup, Zod, Superstruct (a personal favorite), Joi, Nope, computed-types, typanion, and all the other validation libraries?
TypeScript Tricks I wish I knew when I learned TypeScript
12 projects | news.ycombinator.com | 12 Oct 2021
https://np.reddit.com/r/javascript/comments/prswup/clipanion_typesafe_cli_library/hdkuoob/
1 project | /r/backtickbot | 20 Sep 2021

Since the last time I shared it the API got significantly improved; rather than using decorators we now use member properties, making the syntax work the same whether you use TypeScript or plain JavaScript. All option types are 100% inferred, and validated/coerced thanks to a companion library called Typanion.

Funval

Posts with mentions or reviews of Funval. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-15.

volder is a powerful JavaScript schema builder for value parsing and validation. Define a schema and validate values, volder schema are extremely simple to use, it has custom error messages, custom types, nested schemas.
8 projects | /r/programming | 15 Oct 2021

What does this library provide that is not provided by Yup, Zod, Superstruct (a personal favorite), Joi, Nope, computed-types, typanion, and all the other validation libraries?
Best open source projects showcasing Typescript on github in 2021?
11 projects | /r/typescript | 24 Jun 2021

If you are looking for some advanced typescript trickery then I recommend this: https://github.com/neuledge/computed-types

What are some alternatives?

When comparing typanion and Funval you can also consider the following projects:

joi - The most powerful data validation library for JS [Moved to: https://github.com/hapijs/joi]

Parsley.js - Validate your forms, frontend, without writing a single line of javascript

volder - volder is powerful Object schema validation lets you describe your data using a simple and readable schema and transform a value to match the requirements

rdf-validate-shacl - Validate RDF data purely in JavaScript. An implementation of the W3C SHACL specification on top of the RDFJS stack.

json-parser-in-typescript-very-bad-idea-please-dont-use - JSON Parser written entirely in TypeScript's type system

Validator, for Bootstrap 3

@sindresorhus/is - Type check values

validate.js - Lightweight JavaScript form validation library inspired by CodeIgniter.

zod - TypeScript-first schema validation with static type inference

FormValidation - The best @jquery plugin to validate form fields. Designed to use with Bootstrap + Zurb Foundation + Pure + SemanticUI + UIKit + Your own frameworks.

nope-validator - A small, simple, and fast JS validator. Like, wow that's fast. 🚀

jQuery.validationEngine v2.6.2 - jQuery form validation plugin