JSPM

A collection of essential TypeScript types

Lodash modular utilities.

User-friendly glob matching

A comprehensive library for mime-type mapping

Node.js path.parse() ponyfill

Strip comments from JSON. Lets you use comments in your JSON files!

The `util.is*` functions introduced in Node v0.12.

Extend an object with the properties of additional objects. node.js/javascript util.

The Node.js `util.deprecate()` function with browser support

merge() utility function

The fastest directory crawler & globbing alternative to glob, fast-glob, & tiny-glob. Crawls 1m files in < 1s

Node.js's util module for all engines

CLI app helper

Neo-Async is a drop-in replacement for Async, it almost fully covers its functionality and runs faster

Detect whether or not an object is a Typed Array

Type check values

unist utility to recursively walk over nodes, with ancestral information

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.

unist utility to visit nodes

mdast utility to get the plain text content of a node

A simple utility for conditionally joining classNames together

unist utility to serialize a node, position, or point as a human readable location

vfile utility to create a virtual message

unist utility to check if a node passes a test

Some useful utilities I often need

Lodash exported as ES modules.

JavaScript's functional programming helper library.

micromark utility with symbols

micromark utility with a couple of typescript types

mdast utility to parse markdown

Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

micromark utility to encode dangerous html characters

mdast utility to transform to hast

micromark utility to handle character codes

micromark utility normalize identifiers (as found in references, definitions)

micromark utility to combine syntax or html extensions

mdast utility to serialize markdown

micromark utility to classify whether a character is whitespace or punctuation

micromark utility to decode numeric character references

micromark utility to tokenize subtokens

micromark utility to resolve subtokens

micromark utility with list of html tag names

micromark utility to decode markdown strings

micromark utility to splice and push with giant arrays

mdast utility to check if a node is phrasing content

Utils for working with JavaScript classes and prototype methods.

ECMAScript extensions and shims

unist utility to get the position of a node

micromark utility to sanitize urls

hast utility to check if a node is inter-element whitespace

A polyfill for the Resize Observer API

Polyfill/shim for util.promisify in node versions < v8

hast utility to create an element from a simple CSS selector

mdast utility to find and replace text in a tree

Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone. No dependencies.

hast utility to create trees

Returns true if a file path is absolute. Does not rely on the path module and can be used as a polyfill for node.js native `path.isAbolute`.

Utilities for the snapdragon parser/compiler.

mdast extension to parse and serialize GFM strikethrough

mdast extension to parse and serialize GFM autolink literals

Cypress's fork of a simplified HTTP request client.

Node.js path.dirname() ponyfill

JavaScript utilities with respect to emerging standard

vfile utility to convert between positional (line and column-based) and offset (range-based) locations

mdast extension to parse and serialize MDX or MDX.js JSX

mdast extension to parse and serialize GFM footnotes

Utilities for working with Blob objects in the browser

mdast extension to parse and serialize MDX (or MDX.js) expressions

mdast extension to parse and serialize MDX.js ESM (import/exports)

mdast utility to find definition nodes in a tree

mdast extension to parse and serialize GFM tables

mdast extension to parse and serialize GFM task list items

mdast extension to parse and serialize GFM (GitHub Flavored Markdown)

unist utility to remove positions from a tree

Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.

hast utility to transform to preact, react, solid, svelte, vue, etc

hast utility to transform from a `parse5` AST

hast utility to transform to a `parse5` AST

hast utility to reparse a tree

Common Utils For React Component

Returns `true` if the value is a primitive.

hast utility to check if a node is a (certain) element

Utilities for watching file trees.

Determine an app's root path from anywhere inside the app

hast utility to serialize to HTML

Like `extend` but only copies missing properties/values to the target object.

The modern build of lodash’s `_.isUndefined` as a module.

Deprecated. Utilities for ES3, most of which have been adopted or superseded in ES5.1. Adapted from Douglas Crockford's Remedial JavaScript

A node module to convert JSON to YAML

The modern build of lodash’s `_.isObject` as a module.

pvtsutils is a set of common utility functions used in various Peculiar Ventures TypeScript based projects.

Coalesce for JavaScript. Returns the first value that is not undefined or null.

unist utility to check if a node is generated

return whitelisted properties of an object

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

Utility functions

esast (and estree) utility to visit nodes

the definitive JavaScript type testing library

unist utility to create a new trees with a nice syntax

hast utility to transform to estree (JavaScript AST) JSX

unist utility to get a position from an estree node

mdast extension to parse and serialize MDX (or MDX.js)

hast utility to get the plain-text value of a node

estree (and esast) utility to serialize to JavaScript

unist utility to find a node after another node

mdast extension to parse and serialize frontmatter (YAML, TOML, etc)

hast utility to parse from HTML

Mixin the own and inherited properties of other objects onto the first object. Pass an empty object as the first arg to shallow clone.

Utility functions

hast utility to get the plain-text value of a node according to the `innerText` algorithm

Minimal toolkit for building CLIs

hast utility to get the rank (or depth, level) of headings

unist utility to remove nodes from a tree

Simplified HTTP request client.

hast utility to check if a node has a property

Get the last or last n elements in an array.

Function argument validation for humans

The modern build of lodash’s `_.restParam` as a module.

estree (and esast) utility to parse from JavaScript

Faster alternative to javascript's native filter method.

mdast extension to parse and serialize math

unist utility to find nodes after another node

hast utility to sanitize nodes

nlcst utility to transform a tree to a string

mdast extension to parse and serialize generic directives (`:cite[smith04]`)

esast utility to transform from estree

mdast utility to remove empty paragraphs from a tree

unist utility to modify direct children of a parent

unist utility to visit direct children of a parent

Sort the keys in an object.

hast utility to create a tree from the DOM

Get all but the last element or last n elements of an array.

A node port of python's os.walk

hast utility that turns HTML into a syntax tree (while being small in browsers)

Lightweight format utility for the browser, based on util.format().

String formatting inspired by Python's str.format()

Utilities for watching file trees.

unist utility to create a new tree with nodes that pass a filter

vfile utility to create a report for a file

mdast utility to make a tree compact

Similar to String#trim() but removes only newlines

hast utility for `querySelector`, `querySelectorAll`, and `matches`

vfile utility to count messages per category: failures, warnings, etc

vfile utility to sort messages by line/column

A utility library for JavaScript and Typescript.

<h1 align="center">@antv/util</h1>

Require Node module and immediately remove it from module cache to force loading again next time

unist utility to inspect nodes

hast utility to check if a node is phrasing content

vfile utility to read and write to the file system

hast utility to check if a node is an embedded element

Detect native Symbol support.

Test if a value is a string.

Insert supplied variable values into a format string.

Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.

Escape a regular expression string or pattern.

Test if a value is a boolean.

Test if a value is a function.

Fast, prototype-friendly multimethods.

Test if a value is a Float64Array.

Detect native Uint32Array support.

Test if a value is a Uint32Array.

Detect native Symbol.toStringTag support.

Test if an object has a specified property.

Define (or modify) an object property.

Determine the specification defined classification of an object.

Test if a value is an array.

Determine the name of a value's constructor.

Convert between POSIX and Windows paths.

Get a property from an object using dot (object path) notation.

Test if a value is object-like.

Replace search occurrences with a replacement string.

Determine a value's type.

Return the current working directory.

hast utility to check if a link element is “Body OK”

Detect native Float32Array support.

Detect native Float64Array support.

Test if a value is a Uint8Array.

Detect native Uint16Array support.

Test if a value is a Uint16Array.

Read data from stdin.

Get a chunk of an array based on the total number of chunks and current index

Utilities shared across projects of Sanity

Platform byte order.

Return the global object.

Function which does nothing.

Create a regular expression from a regular expression string.

Test if a value is a regular expression.

Split a double-precision floating-point number into a higher order word and a lower order word.

Check if an environment is big endian.

Convert a double-precision floating-point number to the nearest single-precision floating-point number.

Platform float word order.

Check if an environment is little endian.

Test if a double-precision floating-point numeric value is infinite.

Detect native Buffer support.

Test if a double-precision floating-point numeric value is NaN.

Define a non-enumerable read-only property.

Fancy duck typing for the most serious of ducks.

Detect native Uint8Array support.

Tokenize a string into an array of string parts and format identifier objects.

Return an integer corresponding to the unbiased exponent of a double-precision floating-point number.

Command-line interface.

Add a callback to the next tick queue.

Return the prototype of a provided object.

Test if a value is an object.

Test if a value is a regular expression string.

Test if a value is a Float32Array.

Test if a value is a number.

mdast utility to generate a table of contents from a tree

The modern build of lodash’s `_.identity` as a module.

Return an unsigned 32-bit integer corresponding to the more significant 32 bits of a double-precision floating-point number.

hast utility to get the plain-text value of a node

Convert a string to lowercase.

A common util collection for antv projects

Generate string from a token array by interpolating values.

Create a double-precision floating-point number from a higher order word and a lower order word.

Test if a value is a Buffer object.

Test if a value is a plain object.

🛵 The stylish Node.js middleware engine for AWS Lambda (util package)

A common util collection for antv projects

Vue.js util for intelligently merging data passed to functional components.

The modern build of lodash’s `_.last` as a module.

Tiny wrapper around ansi-colors to add colored symbols and a timestamp.

vfile utility to parse the YAML front matter in a file

Create SecretLintRawSource from content.

More than 130 Handlebars helpers in ~20 categories. Helpers can be used with Assemble, Generate, Verb, Ghost, gulp-handlebars, grunt-handlebars, consolidate, or any node.js/Handlebars project.

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

The modern build of lodash’s `_.support` as a module.

mdast utility to parse a comment marker

A collection of useful utilities.

The modern build of lodash’s `_.pairs` as a module.

Javascript string formatter for human readability

MongoDB query language for in-memory objects

URL Safe Base64 encoding

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

unist utility to select nodes with CSS-like selectors

Return a copy of the object only containing the whitelisted properties.

Flatten a nested array.

A minimal dom utility toolbelt

Sync and async rm -r.

utilitie collection for visjs

A comprehensive library for mime-type mapping (with browserify support)

Common Utils For React Component

Type checking from node core

Everything you need for compressing and uncompressing

unist utility to create a new tree by mapping all nodes

hast utility to find and replace text in a tree

A common util collection for antv projects

mdast utility to transform to nlcst

mdast utility to get the style of a heading