npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2025 – Pkg Stats / Ryan Hefner

antvalidation

v1.1.0

Published

Anotation Validaton

Downloads

12

Readme

antValidation (for personal use only)

Anotation Validaton

GraphQL basic types:

Int: A signed 32‐bit integer. Float: A signed double-precision floating-point value. String: A UTF‐8 character sequence. Boolean: true or false. ID: The ID scalar type represents a unique identifier, often used to refetch an object or as the key for a cache. The ID type is serialized in the same way as a String; however, defining it as an ID signifies that it is not intended to be human‐readable.

Custom types:

@Date @Format(mm:dd:yyyy) @Future: The date is valid only if in the future @FutureOrPresent: The date is valid only if in the future or present @Past: The date is valid only if in the past @PastOrPresent: The date is valid only if in the past or present

@Email: A text field with email validation

@File: Will show a browse UI element @URL: A field validation url string

Additional validation: @Precision(10): Cam ne use for float types, specifies the digits after the decimal sign

@Positive: Can be used for int and float
@PositiveOrZero: Can be used for int and float
@Negative: Can be used for int and float
@negativeOrZero: Can be used for int and float

@Min(1): Can be used for email, url, string, number, float
@Max(10): Can be used for email, url, string, number, float

Custom Behavior: @Default(516): The ui element for this field will use this as initial value

@NoUserInput: Will not show the field as readonly in the UI
@NoUI: Will not render any ui for the field