Truthy Packages

A simple util lib for misc functional programming functions.

THE BRINGER OF TRUTH! or false

Helps you deny the existence of specified truthy values (e.g. 'someString', aParticularObject)

JS Utility Functions

Detect whether a value is falsy.

Run a function if any item in an array is truthy

A simple function to check if a piece of data is truthy. JavaScript version.

A type predicate for truthy values

Perform map and filter operations in the same iteration

Determine if a given value is "truthy"

Lie detection for JavaScript data structures

It may be truthy, but is it...substantive?

A robust TypeScript utility to convert strings to boolean values with extensive options and type safety

Count the number of elements in an array which pass a test implemented by a predicate function.

Count the number of truthy elements in an array.

Test if a value is falsy.

Test if a value is an array-like object containing only falsy values.

Test if a value is truthy.

Test if a value is an array-like object containing only truthy values.

DWIM-er for turning boring old string values into what you actually meant.