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592 packages found
Alter arguments and return values before and after a function is called
Crossbrowser & lightweight way to check if user is looking at the page or interacting with it. (wrapper around HTML5 visibility api)
generates unique stamps for changes, possiblity to observe progress of stamps
This library will emit changes done in couchdb.
Deep Diff Pizza is a simple, 0 dependency utility function that takes in 2 JSON Objects and returns the differences in an easy-to-use format.
Hook and modify stdout and stderr
Library for listening on changes of Redux store state.
- redux
- store
- state
- change
- listen
- listener
- subscribe
- subscriber
- subscription
- handle
- handler
- observe
- observer
- monitor
- View more
Functions to create, process and test objects, maps, arrays, sets
node.js solution to coin change problem
An implementation of the change-making problem
Temporarily change directories to run a callback
A zero-dependency library of classes that make filtering, sorting and observing changes to arrays easier and more efficient.
Library to diff JSON objects into atomic put and delete operations, and apply change sets to objects. Useful with Levelup/LevelDB object synchronization.
Map object properties by a dict of map functions
- obj-map-prop
- map
- obj-map
- map-obj
- object-map
- map-object
- update
- diff
- difference
- patch
- object
- compare
- change
- map-props
self-stream is a small node module that streams your transformations to the same file.
Easily spoof your MAC address in OS X & Linux
A library that recursively watches an object for mutations via Proxies and tells you which paths changed.
Detect all changes in the DOM (added elements, removed elements, attributes updates)
A Vue 3 component that adds a dark mode. Allows you to change colour schemes using the user's colour scheme or a predefined one, and save the selected theme to localStorage.