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1043 packages found
Convert a string/promise/array/iterable/asynciterable/buffer/typedarray/arraybuffer/object into a stream
Simple functional script to loop array, strings, numbers, objects, Map and Set
A lightweight package to give a massive reinforcements to variant types of data in Nodejs/Javascript
To check if the input is null, undefined, empty string, empty array, or an empty object
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
A simple and composable way to validate data in JavaScript (and TypeScript).
Makes easy to convert JSON to CSV
a map from arrays of values to values
Get a compare function for array to sort
Create observable object. You can work with it as with a regular hash, while using subscriptions to the events of adding an element, changing and deleting
- proxy
- bind
- observable
- observe
- observer
- watch
- object
- hash
- array
- events
- track
- properties
- property change
- dynamic object
This JavaScript library provides a collection of utility functions that can be used in various types of JavaScript projects. These functions are designed to provide convenient, reusable code that accomplishes tasks such as string manipulation, array manip
Generate markdown table from array of objects
A Node.js library offering functions to check variable types, including arrays, objects, strings, numbers, booleans, and undefined values.
A utility library to check if a value is empty in JavaScript.
Give eachr an item to iterate (array, object or map) and an iterator, then in return eachr gives iterator the value and key of each item, and will stop if the iterator returned false.
- array
- browser
- cycle
- deno
- deno-edition
- deno-entry
- denoland
- each
- es2022
- es5
- export-default
- flow
- forEach
- map
- View more
Recursively add named keys to arrays of objects
Makes easy to convert JSON to CSV
A robust micro library for type checking. Defers to constructs' internal `[[Class]]` property rather than duck typing for excellent type detection and to avoid triggering false positives.
Returns a new object from a given array
Convert an iterable that returns [key, value] to { key: value }