Runtime library to validate data against TypeScript interfaces

A tiny (304B to 489B) utility for check for deep equality

checks whether a hyperlink is alive (200 OK) or dead

Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command

Webpack plugin for Posthog 🦔

Large collection of predicates.

Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

A cache object that deletes the least-recently-used items.

Check if a value is a Fetch network error

Svelte Code Checker Terminal Interface

A NPM Password strength checker based from Javascript RegExp. Check passphrase if it's "Too weak", "Weak", "Medium" or "Strong"

A simple key/value storage using files to persist the data

An input element that validates its value with a server endpoint.

Microsoft Application Insights Web Snippet

URI validation functions

Check if a binary is working

A query library for ECMAScript AST using a CSS selector like query language.

Parses and compiles CSS nth-checks to highly optimized functions.

Check if something is a promise

Slugifies a String