Empty Packages

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

Discard empty rules and values with PostCSS.

Style form elements when they are empty

mdast utility to remove empty paragraphs from a tree

remark plugin to remove empty paragraphs

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

Check whether a value is "empty".

Check if an object is empty or not.

Check if a directory is empty.

Recursively omit empty properties from an object. Omits empty objects, arrays, strings or zero.

Check whether a value is empty or blank, includes string whitespace support

Utility that provides different types of empty objects.

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.

Recursively delete all empty folders in a directory and child directories.

remark-lint rule to warn on empty URLs in links and images

Check whether a value is nonblank.

Webpack plugin removes empty JavaScript files generated when using styles.

Find out, is nested array/object/string/AST tree is empty

Recursively remove deeply nested properties and/or falsey values (excluding 0), empty objects, and empty arrays.