Existential Packages

Elvis operator functionality for JavaScript.

Check for the existential value of a variable. Assign value by default.

The missing existential operator for JavaScript. Returns true unless a variable is null or undefined

Type safe existential property access using ES6 proxies

Access and chain object properties and methods in a safe manner.

Existential operations

Allows parsing of an existential check in Babel

Check for the existential value of a variable/object. Assign one if the value doesn't exist.

Check for the existential value of a variable. Assign value by default.

the joy of being alive

experimental fold implementation

Say hello and goodbye to Lacan