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1950 packages found
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prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.
Function argument validation for humans
- type
- types
- check
- checking
- guard
- guards
- assert
- assertion
- predicate
- predicates
- is
- validate
- validation
- utility
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A tiny (194B) utility for safely writing deep Object values~!
Extend an object with the properties of additional objects. node.js/javascript util.
- assign
- clone
- extend
- merge
- obj
- object
- object-assign
- object.assign
- prop
- properties
- property
- props
- shallow
- util
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Set and get values on objects via dot-notation strings.
Minimal async jobs utility library, with streams support
A simple object mapping utility that makes it easy to map data from one object to another. Create object mappers using fluent interface that supports deep references (dot notation), custom transformations, and object merging.
A collection of more than 60 often used utility JS functions that simplify frontend development.
- utils
- utilities
- utility
- custom events
- cookies
- object
- css variables
- FormData
- parse html
- deep merge
- string
- json
- number
- array
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Define a non-enumerable read-only property.
A simple object mapping utility that makes it easy to map data from one object to another. Create object mappers using fluent interface that supports deep references (dot notation), custom transformations, and object merging.
A lightweight JavaScript library for data structure manipulation
deepObjectKeyAlternator is a versatile utility function that allows you to recursively parse an object or array of objects, applying a key mapping to rename object keys. It's particularly handy when you need to transform the structure of nested objects wh
- deep
- object
- key
- alternator
- deep-object-key-alternator
- deep-object-key
- deep-object-alternator
- deep-key-alternator
- object-key-alternator
- deep-object
- deep-key
- deep-alternator
- object-key
- object-alternator
Test if a value is a string.
TypeScript utility to transform nested objects using a dot notation path.
A dangerously convienient, high performance and super lightweight utility (2.7kb) that injects methods into the Object prototype to sugar for many common use cases working with Javascript objects.
Access and alter objects using string literals
Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.
Use Extension makes js easier by taking the hassle out of working with array, numbers, objects, string, etc, by bringing powerful methods on this data types prototype
Test if a value is a number.