Null Packages

Checks whether a given string is null or empty (I'm learning)

Null coalescing functions that evaluate value types, as well as functions. Useful for cascading configurations.

Small and typesafe object property navigation for TypeScript and Flow

Better alternative for 'typeof' in JavaScript

check empty or not

Deep compare objects and arrays

Returns true of value 'v' is null.

Perform easy type-checks with a simple type assertion.

Determine if a value is `null`

It is an npm package to validate if the value is null, empty or undefined

magical convenience for checking if any datatype has a value, key, or data in the datatype, or the key. Handles null, undefined, NaN, and every other edge case. Where lodash is too afraid to go, ithas is to the rescue!

Minimal object-to-json formatting and chopping tool.

Check does the given Javascript Object is a null.

Optionals for JS

Check if the given value is of a specific type.

Test a value for nullishness.

Checkout whether a given string is null or empty

To check the data is empty or not. And also check the type of object wheater Array, Object, Function, Number, String or Boolean

Safely, succinctly, access hash data

Check if value is defined