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81 packages found
Simply check if your array, object, nested stuff, string, number, etc are empty or not.
To check if the input is null, undefined, empty string, empty array, or an empty object
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.
LightWeight, dependency free, javascript object cleaning library
- clean
- objects
- arrays
- strip
- deep
- fast
- undefined
- empty
- delete
- deep-clean
- deep-cleaner
- clean-deep
- quick-clean
- performance
A utility library to check if a value is empty in JavaScript.
Create an empty iterable array.
Recursively remove deeply nested properties and/or falsey values (excluding 0), empty objects, and empty arrays.
Is the input (plain object, array, string or whatever) not empty?
Check whether a value is nonblank.
Check if a given value is empty in JS extending his "truthy" and "falsy" nature
Find out, is nested array/object/string/AST tree is empty
Create an uninitialized array having a specified length.
- stdlib
- stdtypes
- types
- data
- structure
- typed
- array
- typed array
- typed-array
- vector
- ndarray
- matrix
- float64array
- float32array
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Test if a value is an empty array.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- array.isarray
- array
- empty
- is
- isarray
- type
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Functions to create, process and test objects, maps, arrays, sets
Omit empty values of an array|object
Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)
- array
- assert
- assertion
- async
- async function
- async-function
- asyncFunction
- bool
- boolean
- browser
- check
- check-type
- checking
- class
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Check empty for: array, string, object, function, number, date
- empty
- check empty array
- check
- condition
- check empty string
- check empty object
- check empty function
- check empty result function
- check empty number
- check empty on date
- helper
- lite
- validation
- map
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Check empty object, array, string,.. for nodejs