Predicate Packages

a collection of JS/TS modules for functional programming

Type checking utils.

Core utilities for interacting with Predicate API

SDK for interacting with Predicate API

Refute module.

Return the first element of an array where the callback returns true.

A library for declarative programming with higher order functions

Extra widgets for Mozilla's react-jsonschema-form

Extension of @rjsf/core with conditional field support

Utilities and types to help with simple Boolean checks

A library for expressing discrete mathematics in JavaScript

A javascript library for parsing rsql expressions into predicates.

A lightweight TypeScript utility to repeatedly execute an asynchronous predicate until it resolves to true or times out.

Type predicate functions for checking if a value is of a specific type or asserting that it is.

Check if function is an ES6 class.

Functions to check inputs (i.e. predicates)

Predicates that check if Hapi requests are errors, warnings, have certain tags, etc.

Factory functions that return HTML-formatted strings to use in Telegram messages

Extension of react-jsonschema-form with conditional field support

A tiny TypeScript type guard (predicate-function) for narrowing a DOM element by tag-name.