Packages by ljharb [SYNC profile]

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• extend (latest: 3.0.2) Port of jQuery.extend for node.js and the browser

• object-keys (latest: 1.1.1) An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

• is-object (latest: 1.0.2) Checks whether a value is an object

• babel-plugin-dynamic-import-node (latest: 2.3.3) Babel plugin to transpile import() to a deferred require(), for node

• string.prototype.trimleft (latest: 2.1.3) ES2019 spec-compliant String.prototype.trimLeft shim.

• string.prototype.trimright (latest: 2.1.3) ES2019 spec-compliant String.prototype.trimLeft shim.

• is-nan (latest: 1.3.2) ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.

• dotignore (latest: 0.1.2) ignorefile/includefile matching .gitignore spec

• es-array-method-boxes-properly (latest: 1.0.0) Utility package to determine if an `Array.prototype` method properly boxes the callback's receiver and third argument.

• randombytes (latest: 2.1.0) random bytes from browserify stand alone

• iterate-value (latest: 1.0.2) Iterate any iterable JS value. Works robustly in all environments, all versions.

• browserify-aes (latest: 1.2.0) aes, for browserify

• diffie-hellman (latest: 5.0.3) pure js diffie-hellman

• create-ecdh (latest: 4.0.4) createECDH but browserifiable

• public-encrypt (latest: 4.0.3) browserify version of publicEncrypt & privateDecrypt

• create-hash (latest: 1.2.0) create hashes for browserify

• create-hmac (latest: 1.1.7) node style hmacs in the browser

• randomfill (latest: 1.0.4) random fill from browserify stand alone

• string-at (latest: 1.1.0) A robust & optimized ES3-compatible polyfill for the `String.prototype.at` proposal for ECMAScript 6/7 - based on https://mths.be/at

• buffer-xor (latest: 2.0.2) A simple module for bitwise-xor on buffers

• evp_bytestokey (latest: 1.0.3) The insecure key derivation algorithm from OpenSSL

• babel-plugin-add-module-exports (latest: 1.0.4) Fix babel/babel#2212

• is-arrow-function (latest: 2.0.3) Determine if a function is an ES6 arrow function or not.

• json-file-plus (latest: 3.3.1) Read from and write to a JSON file, minimizing diffs and preserving formatting.

• promiseback (latest: 2.0.3) Accept an optional node-style callback, and also return a spec-compliant Promise!

• promise-deferred (latest: 2.0.3) A lightweight Deferred implementation, on top of Promises/A+

• airbnb-prop-types (latest: 2.16.0) Custom React PropType validators that we use at Airbnb.

• enzyme (latest: 3.11.0) JavaScript Testing utilities for React

• html-element-map (latest: 1.3.1) Look up HTML tag names via HTML Element constructors, and vice versa.

• airbnb-js-shims (latest: 2.2.1) JS language shims used by Airbnb.

• array.prototype.flatten (latest: 1.2.1) An ESnext spec-compliant `Array.prototype.flatten` shim/polyfill/replacement that works as far down as ES3.

• listify (latest: 1.0.3) Turn an array into a list of comma-separated values, appropriate for use in an English sentence.

• is-arguments (latest: 1.1.1) Is this an arguments object? It's a harder question than you think.

• symbol.prototype.description (latest: 1.0.5) Spec-compliant shim for Symbol.prototype.description proposal.

• iterate-iterator (latest: 1.0.2) Iterate any JS iterator. Works robustly in all environments, all versions.

• string.prototype.padend (latest: 3.1.3) ES2017 spec-compliant String.prototype.padEnd shim.

• @es-shims/api (latest: 2.2.3) Loosely test a package's compliance with the es-shim API

• eslint-config-airbnb-base (latest: 15.0.0) Airbnb's base JS ESLint config, following our styleguide

• nvm (latest: 0.0.4) Please use http://nvm.sh instead

• array.from (latest: 1.1.1) A robust & optimized `Array.from` polyfill, based on the ECMAScript 6 specification.

• eslint-config-airbnb (latest: 19.0.4) Airbnb's ESLint config, following our styleguide

• supports-preserve-symlinks-flag (latest: 1.0.0) Determine if the current node version supports the `--preserve-symlinks` flag.

• prop-types (latest: 15.8.1) Runtime type checking for React props and similar objects.

• functions-have-names (latest: 1.2.3) Does this JS environment support the `name` property on functions?

• reflect.ownkeys (latest: 1.1.0) ES2015 spec-compliant shim for Reflect.ownKeys

• array.prototype.findindex (latest: 2.2.0) Array.prototype.findIndex ES2015 polyfill.

• is-callable (latest: 1.2.7) Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.

• util (latest: 0.12.5) Node.js's util module for all engines

• camelize (latest: 1.0.1) recursively transform key strings to camel-case

• buffer-equal (latest: 1.0.1) return whether two buffers are equal

• es-get-iterator (latest: 1.1.3) Get an iterator for any JS language value. Works robustly across all environments, all versions.

• minimist (latest: 1.2.8) parse argument options

• string.prototype.padstart (latest: 3.1.4) ES2017 spec-compliant String.prototype.padStart shim.

• defined (latest: 1.0.1) return the first argument that is `!== undefined`

• es6-shim (latest: 0.35.8) ECMAScript 6 (Harmony) compatibility shims for legacy JavaScript engines

• eslint-import-resolver-node (latest: 0.3.9) Node default behavior import resolution plugin for eslint-plugin-import.

• jsonify (latest: 0.0.1) JSON without touching any globals

• define-properties (latest: 1.2.1) Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

• eslint-import-resolver-webpack (latest: 0.13.8) Resolve paths to dependencies, given a webpack.config.js. Plugin for eslint-plugin-import.

• function-bind (latest: 1.1.2) Implementation of Function.prototype.bind

• deep-equal (latest: 2.2.3) node's assert.deepEqual algorithm

• concat-map (latest: 0.0.2) concatenative mapdashery

• is-accessor-descriptor (latest: 3.0.5) Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

• is-data-descriptor (latest: 2.1.3) Returns true if a value has the characteristics of a valid JavaScript data descriptor.

• is-descriptor (latest: 3.1.1) Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.

• es-errors (latest: 1.3.0) A simple cache for a few of the JS Error constructors.

• define-data-property (latest: 1.1.4) Define a data property on an object. Will fall back to assignment in an engine without descriptors.

• has-property-descriptors (latest: 1.0.2) Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

• enzyme-adapter-react-15 (latest: 1.4.4) JavaScript Testing utilities for React

• enzyme-adapter-react-16 (latest: 1.15.8) JavaScript Testing utilities for React

• enzyme-adapter-utils (latest: 1.14.2) JavaScript Testing utilities for React

• enzyme-shallow-equal (latest: 1.0.7) Adaptation of react-addons-shallow-compare, for independent usage

• hasown (latest: 2.0.2) A robust, ES3 compatible, "has own property" predicate.

• object.fromentries (latest: 2.0.8) ES proposal-spec-compliant Object.fromEntries shim.

• object-is (latest: 1.1.6) ES2015-compliant shim for Object.is - differentiates between -0 and +0

• react-shallow-renderer (latest: 16.15.0) React package for shallow rendering.

• available-typed-arrays (latest: 1.0.7) Returns an array of Typed Array names that are available in the current environment

• is-negative-zero (latest: 2.0.3) Is this value negative zero? === will lie to you

• has-tostringtag (latest: 1.0.2) Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.

• set-function-name (latest: 2.0.2) Set a function's name property

• jsx-ast-utils (latest: 3.3.5) AST utility module for statically analyzing JSX

• string.prototype.trimstart (latest: 1.0.8) ES2019 spec-compliant String.prototype.trimStart shim.

• assert (latest: 2.1.0) The assert module from Node.js, for the browser.

• node-polyglot (latest: 2.5.0) Give your JavaScript the ability to speak many languages.

• array.prototype.foreach (latest: 1.0.7) An ES spec-compliant `Array.prototype.forEach` shim/polyfill/replacement that works as far down as ES3.

• string.prototype.replaceall (latest: 1.0.10) Spec-compliant polyfill for String.prototype.replaceAll ESnext proposal

• promise.allsettled (latest: 1.0.7) ES Proposal spec-compliant shim for Promise.allSettled

• array.prototype.map (latest: 1.0.7) An ES5 spec-compliant `Array.prototype.map` shim/polyfill/replacement that works as far down as ES3.

• babel-plugin-dynamic-import-webpack (latest: 1.1.0) Babel plugin to transpile import() to require.ensure, for Webpack

• array.prototype.findlast (latest: 1.2.5) An ESnext spec-compliant `Array.prototype.findLast` shim/polyfill/replacement that works as far down as ES3.

• array.prototype.toreversed (latest: 1.1.2) An ESnext spec-compliant `Array.prototype.toReversed` shim/polyfill/replacement that works as far down as ES3.

• array.prototype.tosorted (latest: 1.1.4) An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.

• object.hasown (latest: 1.1.4) ES spec-compliant shim for Object.hasOwn

• array.prototype.find (latest: 2.2.3) Array.prototype.find ES6 polyfill.

• deep-equal-json (latest: 1.0.0) `deep-equal`, but only for JSON-supported values.

• asynciterator.prototype (latest: 1.0.0) `AsyncIterator.prototype`, or a shared object to use.

• globalthis (latest: 1.0.4) ECMAScript spec-compliant polyfill/shim for `globalThis`

• which-collection (latest: 1.0.2) Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

• is-map (latest: 2.0.3) Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-set (latest: 2.0.3) Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-weakmap (latest: 2.0.2) Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-weakset (latest: 2.0.3) Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-equal (latest: 1.7.0) Are these two values conceptually equal?

• object.getprototypeof (latest: 1.0.6) An ES5 mostly-spec-compliant `Object.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible

• url (latest: 0.11.4) The core `url` packaged standalone for use with Browserify.

• is-core-module (latest: 2.16.1) Is this specifier a node.js core module?

• side-channel (latest: 1.1.0) Store information about any JS value in a side channel. Uses WeakMap if available.

• object-inspect (latest: 1.13.4) string representations of objects in node and the browser

• side-channel-list (latest: 1.0.0) Store information about any JS value in a side channel, using a linked list

• side-channel-map (latest: 1.0.1) Store information about any JS value in a side channel, using a Map

• side-channel-weakmap (latest: 1.0.2) Store information about any JS value in a side channel. Uses WeakMap if available.

• call-bind-apply-helpers (latest: 1.0.2) Helper functions around Function call/apply/bind, for use in `call-bind`

• dunder-proto (latest: 1.0.1) If available, the `Object.prototype.__proto__` accessor and mutator, call-bound

• es-define-property (latest: 1.0.1) `Object.defineProperty`, but not IE 8's broken one.

• gopd (latest: 1.2.0) `Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.

• has-symbols (latest: 1.1.0) Determine if the JS environment has Symbol support. Supports spec, or shams.

• es-object-atoms (latest: 1.1.1) ES Object-related atoms: Object, ToObject, RequireObjectCoercible

• math-intrinsics (latest: 1.1.0) ES Math-related intrinsics and helpers, robustly cached.

• get-proto (latest: 1.0.1) Robustly get the [[Prototype]] of an object

• set-function-length (latest: 1.2.2) Set a function's length property

• crypto-browserify (latest: 3.12.1) implementation of crypto for the browser

• browserify-sign (latest: 4.2.3) adds node crypto signing for browsers

• browserify-rsa (latest: 4.1.1) RSA for browserify

• parse-asn1 (latest: 5.1.7) utility library for parsing asn1 files for use with browserify-sign.

• safe-regex-test (latest: 1.1.0) Give a regex, get a robust predicate function that tests it against a string.

• is-regex (latest: 1.2.1) Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

• es-aggregate-error (latest: 1.0.13) ES Proposal spec-compliant shim for AggregateError

• internal-slot (latest: 1.1.0) ES spec-like internal slots

• array-buffer-byte-length (latest: 1.0.2) Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.

• arraybuffer.prototype.slice (latest: 1.0.4) ES spec-compliant shim for ArrayBuffer.prototype.slice

• data-view-buffer (latest: 1.0.2) Get the ArrayBuffer out of a DataView, robustly.

• data-view-byte-length (latest: 1.0.2) Get the byteLength out of a DataView, robustly.

• data-view-byte-offset (latest: 1.0.1) Get the byteOffset out of a DataView, robustly.

• es-set-tostringtag (latest: 2.1.0) A helper to optimistically set Symbol.toStringTag, when possible.

• es-to-primitive (latest: 1.3.0) ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.

• function.prototype.name (latest: 1.1.8) An ES2015 spec-compliant `Function.prototype.name` shim

• get-symbol-description (latest: 1.1.0) Gets the description of a Symbol. Handles `Symbol()` vs `Symbol('')` properly when possible.

• has-proto (latest: 1.2.0) Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?

• is-array-buffer (latest: 3.0.5) Is this value a JS ArrayBuffer?

• is-shared-array-buffer (latest: 1.0.4) Is this value a JS SharedArrayBuffer?

• is-string (latest: 1.1.1) Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-typed-array (latest: 1.1.15) Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

• is-weakref (latest: 1.1.1) Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• object.assign (latest: 4.1.7) ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim

• regexp.prototype.flags (latest: 1.5.4) ES6 spec-compliant RegExp.prototype.flags shim.

• safe-array-concat (latest: 1.1.3) `Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable

• string.prototype.trimend (latest: 1.0.9) ES2019 spec-compliant String.prototype.trimEnd shim.

• typed-array-buffer (latest: 1.0.3) Get the ArrayBuffer out of a TypedArray, robustly.

• typed-array-byte-length (latest: 1.0.3) Robustly get the byte length of a Typed Array

• typed-array-byte-offset (latest: 1.0.4) Robustly get the byte offset of a Typed Array

• typed-array-length (latest: 1.0.7) Robustly get the length of a Typed Array

• unbox-primitive (latest: 1.1.0) Unbox a boxed JS primitive value.

• own-keys (latest: 1.0.1) Robustly get an object's own property keys (strings and symbols), including non-enumerables when possible

• safe-push-apply (latest: 1.0.0) Push an array of items into an array, while being robust against prototype modification

• set-proto (latest: 1.0.0) Robustly set the [[Prototype]] of an object

• is-date-object (latest: 1.1.0) Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-symbol (latest: 1.1.1) Determine if a value is an ES6 Symbol or not.

• for-each (latest: 0.3.5) A better forEach

• reflect.getprototypeof (latest: 1.0.10) An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible

• possible-typed-array-names (latest: 1.1.0) A simple list of possible Typed Array names.

• has-bigints (latest: 1.1.0) Determine if the JS environment has BigInt support.

• which-boxed-primitive (latest: 1.1.1) Which kind of boxed JS primitive is this?

• which-builtin-type (latest: 1.2.1) What is the type of this builtin JS value?

• is-bigint (latest: 1.1.0) Is this value an ES BigInt?

• is-boolean-object (latest: 1.2.2) Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-number-object (latest: 1.1.1) Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• is-async-function (latest: 2.1.1) Determine if a function is a native async function.

• is-finalizationregistry (latest: 1.1.1) Is this value a JS FinalizationRegistry? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

• async-function (latest: 1.0.0) A function that returns the normally hidden `AsyncFunction` constructor

• is-data-view (latest: 1.0.2) Is this value a JS DataView? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

• call-bound (latest: 1.0.4) Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.

• get-intrinsic (latest: 1.3.0) Get and robustly cache all JS language-level intrinsics at first require time

• string.prototype.trim (latest: 1.2.10) ES5 spec-compliant shim for String.prototype.trim

• aria-query (latest: 5.3.2) Programmatic access to the ARIA specification

• shell-quote (latest: 1.8.3) quote and parse shell commands

• react-dates (latest: 21.8.0) A responsive and accessible date range picker component built with React

• react-outside-click-handler (latest: 1.3.0) A React component for dealing with clicks outside its subtree

• eslint-plugin-import (latest: 2.32.0) Import with sanity.

• eslint-plugin-jsx-a11y (latest: 6.10.2) Static AST checker for accessibility rules on JSX elements.

• eslint-plugin-react (latest: 7.37.5) React specific linting rules for ESLint

• array-includes (latest: 3.1.9) An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.

• object.values (latest: 1.2.1) ES2017 spec-compliant Object.values shim.

• is-touch-device (latest: 1.0.1) Is the current JS environment a touch device?

• react-with-styles-interface-css (latest: 6.0.0) Interface for react-with-styles outputting CSS

• react-with-direction (latest: 1.4.0) Components to provide and consume RTL or LTR direction in React

• document.contains (latest: 1.0.2) Polyfill/shim for `document.contains`

• array.prototype.findlastindex (latest: 1.2.6) An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.

• array.prototype.flat (latest: 1.3.3) An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

• array.prototype.flatmap (latest: 1.3.3) An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.

• eslint-module-utils (latest: 2.12.1) Core utilities to support eslint-plugin-import and other module-related plugins.

• object.groupby (latest: 1.0.3) An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.

• axobject-query (latest: 4.1.0) Programmatic access to information about the AXObject Model

• object.entries (latest: 1.1.9) ES2017 spec-compliant Object.entries shim.

• string.prototype.matchall (latest: 4.0.12) Spec-compliant polyfill for String.prototype.matchAll

• global-cache (latest: 1.2.1) Sometimes you have to do horrible things, like use the global object to share a singleton. Abstract that away, with this!

• es-shim-unscopables (latest: 1.1.0) Helper package to shim a method into `Array.prototype[Symbol.unscopables]`

• array.prototype.filter (latest: 1.0.4) An ES5 spec-compliant `Array.prototype.filter` shim/polyfill/replacement that works as far down as ES3.

• iterator.prototype (latest: 1.1.5) `Iterator.prototype`, or a shared object to use.

• stop-iteration-iterator (latest: 1.1.0) Firefox 17-26 iterators throw a StopIteration object to indicate "done". This normalizes it.

• tape (latest: 5.9.0) tap-producing test harness for node and browsers

• @ljharb/resumer (latest: 0.1.3) a through stream that starts paused and resumes on the next tick

• @ljharb/through (latest: 2.3.14) simplified stream construction

• array.prototype.every (latest: 1.1.7) An ES5 spec-compliant `Array.prototype.every` shim/polyfill/replacement that works as far down as ES3.

• has-dynamic-import (latest: 2.1.1) Does the current environment have `import()` support?

• mock-property (latest: 1.1.0) Given an object and a property, replaces a property descriptor (or deletes it), and returns a thunk to restore it.

• @tapjs/after (latest: 3.0.1) a built-in tap extension for t.after() and t.teardown()

• @tapjs/after-each (latest: 4.0.1) a built-in tap extension for t.afterEach()

• @tapjs/asserts (latest: 4.0.1) Tap plugin that adds a heaping pile of assertion methods. Pretty much all of the "test" methods other than `t.pass`, `t.fail`, and [snapshot methods](https://tapjs.github.io/tapjs/modules/_tapjs_snapshot.html) come from this plugin.

• @tapjs/before (latest: 4.0.1) a built-in tap extension for t.before()

• @tapjs/before-each (latest: 4.0.1) a built-in tap extension for t.beforeEach()

• @tapjs/core (latest: 4.0.1) pluggable core of node-tap

• @tapjs/filter (latest: 4.0.1) tap plugin providing t.only() and grep option

• @tapjs/intercept (latest: 4.0.1) a built-in tap extension for t.intercept() and t.capture()

• @tapjs/mock (latest: 4.0.1) tap plugin adding t.mockRequire() and t.mockImport()

• @tapjs/run (latest: 4.0.2) Command-line interface for the node-tap runner

• @tapjs/snapshot (latest: 4.0.1) A default tap plugin that adds snapshot functionality.

• @tapjs/spawn (latest: 4.0.1) a built-in tap extension for t.spawn()

• @tapjs/stdin (latest: 4.0.1) a built-in tap extension for t.stdin()

• @tapjs/test (latest: 4.0.1) the pluggable Test class for node-tap

• @tapjs/typescript (latest: 3.1.0) a built-in tap extension that adds typescript support

• @tapjs/worker (latest: 4.0.1) a built-in tap extension for t.worker()

• @tapjs/node-serialize (latest: 4.0.1) Stream TAP test data as a serialized node:test stream

• @tapjs/chdir (latest: 3.0.1) a built-in tap extension for t.chdir()

• @tapjs/stack (latest: 4.0.0) Utility for working with stack traces

• @tapjs/processinfo (latest: 3.1.8) A Node.js loader to track processes and which JavaScript files they load.

• @tapjs/config (latest: 5.0.1) Utility loading and managing tap configuration

• @tapjs/reporter (latest: 4.0.2) Pretty test output reporters for tap

• @tapjs/test-built (latest: 0.0.0) placeholder package for the bundled @tapjs/test dependency

• @tapjs/error-serdes (latest: 4.0.0) Port of node's error_serdes.js to userland, plus test message streaming

• resolve (latest: 1.22.11) resolve like require.resolve() on behalf of files asynchronously and synchronously

• @koa/router (latest: 14.0.0) Router middleware for koa. Maintained by Forward Email and Lad.

• @koa/cors (latest: 5.0.0) Cross-Origin Resource Sharing(CORS) for koa

• is-generator-function (latest: 1.1.2) Determine if a function is a native generator function.

• generator-function (latest: 2.0.1) A function that returns the normally hidden `GeneratorFunction` constructor

• form-data (latest: 4.0.5) A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

• raw-body (latest: 3.0.2) Get and validate the raw body of a readable stream.

• is (latest: 3.3.2) the definitive JavaScript type testing library

• ent (latest: 2.2.2) Encode and decode HTML entities

• traverse (latest: 0.6.11) traverse and transform objects by visiting every node on a recursive walk

• typedarray.prototype.slice (latest: 1.0.5) ES spec-compliant shim for TypedArray.prototype.slice

• which-typed-array (latest: 1.1.20) Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

• async-generator-function (latest: 1.0.0) A function that returns the normally hidden `AsyncGeneratorFunction` constructor

• node-exports-info (latest: 1.6.0) Info about node `exports` field support: version ranges, categories, etc.

• util.promisify (latest: 1.1.3) Polyfill/shim for util.promisify in node versions < v8

• regexp.escape (latest: 2.0.1) A robust ES3-compatible polyfill for the `RegExp.escape` proposal - see https://github.com/tc39/proposal-regex-escaping

• sha.js (latest: 2.4.12) Streamable SHA hashes in pure javascript

• object.getownpropertydescriptors (latest: 2.1.9) ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.

• to-buffer (latest: 1.2.2) Pass in a string, array, Buffer, Data View, or Uint8Array, and get a Buffer back.

• array.prototype.reduce (latest: 1.0.8) An ES5 spec-compliant `Array.prototype.reduce` shim/polyfill/replacement that works as far down as ES3.

• array-map (latest: 0.0.1) `[].map(f)` for older browsers

• json-stable-stringify (latest: 1.3.0) deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results

• node.extend (latest: 2.0.3) A port of jQuery.extend that actually works on node.js

• koa (latest: 3.2.0) Koa web app framework

• es-iterator-helpers (latest: 1.3.1) An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.

• es-abstract (latest: 1.24.2) ECMAScript spec abstract operations.

• qs (latest: 6.15.1) A querystring parser that supports nesting and arrays, with a depth limit

• auto-changelog (latest: 2.5.0) Command line tool for generating a changelog from git tags and commit history

• parse-github-url (latest: 1.0.4) Parse a github URL into an object.

• promise.prototype.finally (latest: 3.1.8) ES Proposal spec-compliant shim for Promise.prototype.finally

• call-bind (latest: 1.0.9) Robustly `.call.bind()` a function

• buffer-reverse (latest: 1.0.1) A lite module for reverse-operations on buffers

• ripemd160 (latest: 2.0.3) Compute ripemd160 of bytes or strings.

• hash-base (latest: 3.1.2) abstract base class for hash-streams

• @tapjs/fixture (latest: 4.3.5) Tap plugin to provide t.testdir() and t.fixture()

• eslint-find-rules (latest: 5.0.0) Find built-in ESLint rules you don't have in your custom config.

• pbkdf2 (latest: 3.1.5) This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from crypto.getHashes()

• prop-types-exact (latest: 1.2.7) For use with React PropTypes. Will error on any prop not explicitly specified.