Elegant and battle-tested validation library for type-safe input data (for TypeScript and Flow)
is it truthy or falsy
lil utility to help race promises against an evaluator function
Determines if something should be considered a synonym for true
Check if a given value is empty in JS extending his "truthy" and "falsy" nature
It checks if a variable is empty or not
It may be truthy, but is it...substantive?
JS Utility Functions
Convert numerous value types to booleans
THE BRINGER OF TRUTH! or false
DWIM-er for turning boring old string values into what you actually meant.
Helps you deny the existence of specified truthy values (e.g. 'someString', aParticularObject)
Helps you confirm the existence of specified falsy values (e.g. 0)
Truthy FUNCTIONS for Chai
Triggers events based on the truthiness of predicate methods
Truthy, falsey & equality checks simplified.
Check a string whether truthy or falsy.
Validity validator which calls a subsequent validator if a value is truthy