27 packages found
A logic Utility. Nil is: null or undefined. Make writing node easier, prettier and less error prone. Writes and reads more like prose
Checks if the given value is null or undefined
Check if the given value is of a specific type.
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Allows parsing of an existential check in Babel
Returns a copy of the array/object with all falsy values removed.
Converts nullsy values to null (undefined, false, NaN), else returns the value
empty js function like empty() in php
one no-op function to rule them all
A runtime assertion for preserving not-null and not-undefined invariants
PHP empty function in JS
Creates an object composed of the own and inherited enumerable string keyed properties of object that doesn't null or undefined.
A component that pops up when a user tries to exit the browser for the first time.
react null renderer, a react custom renderer that renders nothing but logical components
Is null/undefined for next.