coalescy

Simple function that return the first non null or undefined argument

v1.0.0 URL: https://unpkg.com/coalescy@1.0.0/index.js

Open Browse Files

coalesce first not null first not undefined utility

is-string-and-not-blank

3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank. Supports Node and Browser environments.

v0.0.2 URL: https://unpkg.com/is-string-and-not-blank@0.0.2/dist/is-string-and-not-blank.min.js

Open Browse Files

blank break browser check empty ending expression is isblank isempty line lodash not null regex regexp regular str string test underscore underscore.string whitespace

isnot

All imaginable type checking utils with their negation

v1.0.4 URL: https://unpkg.com/isnot@1.0.4/lib/index.js

Open Browse Files

type is check test bool checking not undefined null number string object array date

@writetome51/has-value-no-value

2 functions that check if argument is undefined or null

v2.0.0 URL: https://unpkg.com/@writetome51/has-value-no-value@2.0.0/index.js

Open Browse Files

is not defined undefined null has value type-checking type check

prose_is

A logic Utility. Nil is: null or undefined. Make writing node easier, prettier and less error prone. Writes and reads more like prose

v2.0.6 URL: https://unpkg.com/prose_is@2.0.6/index.js

Open Browse Files

core defined easy nil not null pretty prose short simple style type undefined