JSPM

Parses set-cookie headers into objects

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.

Create an array of unique values, in order, from the input arrays

Set a function's length property

这是超级美眉http请求帮助类模块，可自动补充cookie，实现模拟登录，通讯

Returns true if a value has the characteristics of a valid JavaScript data descriptor.

Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

Set a function's name property

Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?

Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Framework for rapidly creating high quality, server-side node.js applications, using plugins like building blocks

Get, set, or delete a property from a nested object using a dot path

Basic cache object for storing key-value pairs.

Small library for reading and writing objects to http requests and responses.

Set nested properties on an object using dot notation.

Robustly set the [[Prototype]] of an object

Create an array without duplicates

Set an array of unique values as the property of an object. Supports setting deeply nested properties using using object-paths/dot notation.

Basic object cache with `get`, `set`, `del`, and `has` methods for node.js/javascript projects.

Iterator abstraction based on ES6 specification

A tiny (194B) utility for safely writing deep Object values~!

Make a function mimic another one

javascript standard data structure library which benchmark against C++ STL

javascript standard data structure library which benchmark against C++ STL

Iterate any iterable JS value. Works robustly in all environments, all versions.

Array methods for ES6 Iterators

{G,S}et object values using MongoDB-like path notation

Handy data structures for elements keyed by string.

asn1js is a pure JavaScript library implementing this standard. ASN.1 is the basis of all X.509 related data structures and numerous other protocols used on the web

ECMAScript 6 (Harmony) compatibility shims for legacy JavaScript engines

for adding, subtracting, and indexing discontinuous ranges of numbers

A skip list implementation inspired by the Sorted Set in Redis.

Like a JavaScript Set() but with a TTL for entries

The lodash method `_.set` exported as a module.

ECMAScript6 Set polyfill

For adding, subtracting, and indexing discontinuous ranges of numbers

Like a JavaScript Set, but with a TTL on entries

Define (or modify) an object property.

get.and.set.deep.objects.easily = true

Define a non-enumerable read-only property.

Check whether a value is "empty".

Does a JS type have a getter/setter property

List of SPDX licenses

A splay tree typescript library

fast and robust stringset

Read, write or test a data structure's nested property via a string like 'my.nested.property'. It works through arrays and objects.'

Extensible deep value equivalence checking for any data types

Provides a list of reserved identifiers for JavaScript

Set the more significant 32 bits of a double-precision floating-point number.

Similar to assign-value but deeply merges object values or nested values using object path/dot notation.

Set the less significant 32 bits of a double-precision floating-point number.

Fast intersection of multiple arrays

Map and Set shims for PouchDB

Library of associative containers; it implements TreeMap, TreeSet, TreeMultiMap and TreeMultiSet classes

A union-find data structure for maintaining disjoint sets.

gl-matrix's vec3, split into smaller pieces

A complete, fully tested data structure library written in TypeScript.

Simple API for managing options in JavaScript applications.

Easily set default fields in objects.

Transit is a data format and a set of libraries for conveying values between applications written in different languages. This library provides support for marshalling Transit data to/from Javascript.

Easily persist and load config data. No dependencies.

Copy or deep clone a value to an arbitrary depth.

Set of (possibly rotated) arrays

Charset Detector - Detect the encoding and language of text files - Use it in the browser, with Node.js, or via CLI

Easily edit a json file from the CLI or NodeJS

data structures with idiomatic JavaScript collection interfaces

Set for RDF/JS Terms

Define a read-only property.

Copy or deep clone a value to an arbitrary depth.

Expand a string into a JavaScript object using a simple notation. Use the CLI or as a node.js lib.

Predefine your Object.defineProperties to create a more human readable API.

Hash, SortedSet

Use package.json as a config store.

A wrapper for Commander that automatically sets the version based on your package.json

Get or set a deep value using a keypath string. Supports bracket and dot notation

set value at property, create intermediate properties if necessary

Nested collections manager

A performance optimized infinite bit vector library

Class representing a changing and transformable collection of items.

Creates and makes an array without duplicates. Even with array of objects with a specified matcher.

Return an accessor function for setting an element in an indexed array-like object.

Object.setPrototypeOf Polyfill

🐡 Get, set, remove, and test for deeply nested properties

Standard data structure

Copies missing properties to the target object.

Define a non-enumerable read-write accessor.

Delete given (deep) object path

Utilities to work with projections (e.g. mongo)

Return an accessor function for setting an element in an array-like object supporting the get/set protocol.

set value in nested object

A set of extra asserts for validator.js.

Uniquely flexible and light-weight utility for cloning and deep (recursive) merging of JavaScript objects. Supports descriptor values, accessor functions, and custom prototypes. Provides advanced options for customizing the clone/merge process.

Make a function mimic another one. This is a fork of sindresorhus/mimic-fn, but with CommonJS support.

Efficient mutable set for IP addresses

Collection of ~170 lightweight, composable transducers, reducers, generators, iterators for functional data transformations

deep freeze, works with Map and Set

Open-source and beautifully hand-crafted collection of media icons.

Memoz is an in-memory database that persists on disk. The data model is key-value.

Type-safe library for reading, writing, or checking, nested values of an object

The smallest, yet handy, Map and WeakMap utility ever

Extended native JavaScript Array which provides indexed lookup similar to native Map.

A sorted list of key-value pairs in a fast, typed in-memory B+ tree with a powerful API.

JSON toolkit for JavaScript

Rename a function

ES6 Map Implemented in TypeScript

Safely get deep nested properties using dot notation

💠 Recursive assign for objects, arrays and more

Sets the value at path of object.

Reversibly transform unserializable values into serializable ones. Includes Redux middleware.

Map and WeakMap that returns value on .set(...)

A set of tiny, composable React components for handling state with render props.

Deep sort an object, no matter what the contents are.

A very simple signal library inspired by the 'signals' package

Set nested values on an object using a dot path or custom separator

production-ready data structures implementation in javascript & typescript.

Set/Append headers to request.

A sorted list of key-value pairs in a fast, typed in-memory B+ tree with a powerful API.

Enhanced Set that extends javascript ES6 Set

Functions that work on both Maps and Objects: has, get, set, delete, entries, keys, values, etc.

Property, range, map, and set content change observers for arrays, objects, and other instances.

Next JavaScript Object Notation

A set that keeps the frequency of occurrences.

React components for [Stripe.js and Elements](https://stripe.com/docs/stripe-js).

ES Map/Set-compatible implementations with customizable equality semantics & supporting operations

Resolve dot notation strings

Concats arrays but does so like a zipper instead of appending them. Like lodash.zip + lodash.flat, plus a length limit

Check empty for: array, string, object, function, number, date

Functional sequences for processing iterable data in JavaScript

Immutable SortedMap and SortedSet implementations for TypeScript

An array is a collection of values, stored contiguously.

Javascript data structures (e.g., Map, Set) that support deep object equality

An iterable is a sequence of values.

Functional JavaScript library

Immutable HashMap and HashSet implementations for TypeScript

TypeScript utility to transform nested objects using a dot notation path.

Base functionality used throughout XY Labs TypeScript/JavaScript libraries

Immutable OrderedMap and OrderedSet implementations for TypeScript

ES7 Proposal: Set#toJSON https://github.com/DavidBruant/Map-Set.prototype.toJSON

Get and set nested variables of an object, includes support for Backbone Models

Shuffle the words in a string and optionally the letters in each word using the Fisher-Yates algorithm. Useful for creating test fixtures, benchmarking samples, etc.

Calculate the difference of two arrays

Immutable collections and tools for TypeScript

javascript standard data structure library which benchmark against C++ STL

Split an iterable into evenly sized chunks

Set container

javascript standard data structure library which benchmark against C++ STL

A tiny library providing for creating a variety of random value generators.

Deep set a nested property.

Make the === operator compare arrays by values instead of references.

Declarative JS tests with lazy evaluation using jest.

A wrapper to deal with a large number of elements in Set.

An implementation of Sets in JavaScript

Snapdragon plugin that adds a capture method to the parser instance.

A library that provides the missing Set methods such as map and filter.

Return element accessors for a provided array-like object.

Set nested properties of an object while respecting the principles of immutability

Utilities for running commands on a specific version of node by installed path

Extract values and paths from AST by keys OR set them by keys

Sorted set data structures

Set a query string style field on an object.

javascript standard data structure library which benchmark against C++ STL

Safely get/set deep nested properties with standard path, strong type support

Given two sets, `compare-sets` will return sets of the added, retained, and removed items

Sets the less significant 32 bits of a double-precision floating-point number.

Filter an object using glob patterns and dot notation.

set a new property in a js object and return the value of the given property

Define a non-enumerable property.

Fast library for manipulating plain objects using paths.

converts object to one item of given set

Deep set Vue.js objects

Access(read, write and delete) an object by hierarchical keys.

Defines a read-only property.

Provides LINQ-like fluent api operations for iterables and async iterables (ES2018+).

List of SPDX licenses with predictable placeholders

An implementation of an algebraically closed interval system of the extended real number set

n-D spatial indexing data structures with a shared ES6 Map/Set-like API

cp-data is a JavaScript library for some common data structures

Define a read-write accessor.

Set an input value without losing cursor position

Assign a value or extend a deeply nested property of an object using object path notation.

Drop-in replacement for React Native's ListView, FlatList, and VirtualizedList.

Fill a strided array according to a provided callback function.

A small library for using and manipulating key path in JavaScript.

A pack of functions for working with Sets.

Get and set object properties by path where you can specify the separator.

A Node.js wrapper for the Steam Community Market API.

Simple hashsets for node

ES7 polyfill for `set.prototype.toJSON()`

Manipulate query strings without effort

Set the executable bits on a file

DangerousHTML component that evaluates script tags

Set the "name" property of `function` objects

Get or set a value in an object/array using a dot-delimited string or array of keys.

Inverse error function.

Typesafe API for processing iterable data in TypeScript and JavaScript

High performance set theory - functional utilities which operate on arbitrary input sets.

Utils for implementing a Set data structure that dynamically adjusts its internal representation based on the number of elements it contains.

TypedArray-based disjoint set implementation with quick union & path compression

A Set implementation with expirable keys

A javascript library for working with objects

Sets or gets an object field value.

dangerouslySetInnerHTML that evaluates script tags

JavaScript statistics, analytics, and set library

Fill a strided array with a specified scalar constant.

Reactive Map and Set for Vue 2

Useful scala classes in typescript

Computation library.

Modify structures in react/redux compatible way

List/array/set utility functions: union, intersect, complement, unique, first, last, has, add, toggle

Uniquely flexible and light-weight utility for cloning and deep (recursive) merging of JavaScript objects. Supports descriptor values, accessor functions, and custom prototypes. Provides advanced options for customizing the clone/merge process.

General purpose JavaScript object storage methods.

[](https://badge.fury.io/js/@zibuthe7j11/minima-saepe-eveniet) [](https://www.npmjs.com/~p

Set white background color for a pixel.

Jest plugins to emulate RSpec syntax and structure.

Jest plugin to test multiple values for a single outcome.

Error function.

dangerouslySetInnerHTML that evaluates script tags

setState for React that compares with the current state and only sets the state if changed.

ctx-core core library

Buckets is a complete, fully tested and documented data structure library written in pure JavaScript.

Inverse complementary error function.

A path based set where the most specific path wins.

Collapse an object into a string using the syntax from expand-object. This syntax is pretty handy for setting command line arguments, for expanding/collapsing test fixtures, etc.

Set operations on human-friendly ranges.

a sorted set based heavily upon redis' skip list implementation

Get the value at path of object.

Common typescript ready prototypes available in both CommonJS and ECMAScript

Adds missing values, keys and entries functions to native es6 collection implementations

A group of functions for working with Maps.

Set query or search params to a url link.

Functions to check if a value is something alike.

Complementary error function.

A package implementing a HashTable and HashSet

Removes duplicate values from a numeric array.

Easily persist and load config data. No dependencies.

Computes an element-wise principal square root.

Promise Timers

Set Vue reactive properties on a object, using dot notation path syntax

A collection of functions for operating upon Entries.

Library to store and manage nested set trees using Sequelize

Computes an element-wise absolute value.

List all directories in a given directory

View the details of a CloudFormation ChangeSet (including nested ones!) in a human-friendly way

DEPRECATED - use set-value instead.

Does the AST/nested-plain-object/array/whatever contain only one kind of value?