Null | npm.io

All annexe nowt utility functions under namespace "nowt".

nowt null void undefined utilities

0.1.1 • Published 4 years ago

A utility function to validate if a value is null or undefined

nowt null void undefined utilities util

0.1.1 • Published 4 years ago

A utility function to validate if a value is null

nowt null utilities util

0.1.1 • Published 4 years ago

A collection of useful helper functions

helpers string object symbol boolean null undefined array object regexp

0.2.3 • Published 4 years ago

Undefined or Null Checker.

check null undefined nullish

0.0.4 • Published 4 years ago

Convert undefined properties of an object to null and back again.

null undefined

1.0.6 • Published 2 years ago

Common javascript functions

javascript util utils function string array object undefined null number

0.2.0 • Published 7 years ago

Optional module for JavaScript that provides interfaces to interact with potentially null/undefined values.

optional undefined null javascript

0.0.18 • Published 2 years ago

Maybe Monad for javascript

maybe null monad map filter reduce nothing

0.0.1 • Published 7 years ago

A utility function for extracting defined values from an object.

object utility defined undefined null omit sanitize

1.0.0 • Published 7 years ago

A module for creating a NullObject that only has index and length properties.

object null null-object plain-object nodejs javascript module node es6

1.0.1 • Published 2 years ago

Used to check if some of the arguments are null or undefined.

is-null-or-undefined check null undefined is function argument multiple

1.0.3 • Published 4 years ago

✅ Type validation for ES6+ and Typescript projects

types jetvil typescript es6 nodejs validation string number boolean array

0.1.9 • Published 3 years ago

Type safe variable checks

typescript type safe variable check assertion narrowing narrow null undefined

1.0.0 • Published 4 years ago

A simple library to determine whether the object is null-like or not.

null undefined null-like undefined-like is-null is-undefined is-null-like is-undefined-like is-null-or-undefined

1.0.0 • Published 6 years ago

Some standard guards and exceptions

guards save type erasure null undefined array range exceptions

1.1.0 • Published 4 years ago

ensure not null | undefined

null

0.0.2 • Published 3 years ago

Check does the given Javascript Object is a null.

is-null isnull null

1.0.2 • Published 8 years ago

Addon for Dexie.js database to add boolean and null indices

dexie dexie.js indexeddb database null boolean true false index

1.1.0-beta.0 • Published 3 years ago

A collection of monads (Result, Option) for TypeScript, inspired by [the Rust programming language](https://doc.rust-lang.org/std/result/).

monads monad result option error null

0.3.2 • Published 11 months ago

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Null Packages

@annexe/nowt

@annexe/nowt.isnil

@annexe/nowt.isnull

@chopinlang/helpers

undef-check

undefined-to-null

@iarkaroy/utils

@honeycomb-cheesecake/optional

@larskoelpin/maybe.js

@loopmode/defined

@neumatter/null-object

@nempet/is-null-or-undefined

@jetvil/types

@jakesidsmith/tis

@jasonhk/is-null-like

@kobayami/guards

@kidscannon/not-empty

@jsmicro/is-null

@pvermeer/dexie-boolean-null-index-addon

@quintal/monads