JSPM

GrapeCity SpreadJS Excel Import Export

SpreadJS Excel Import Export

A public-key signature system based on Ed25519 for the NATS ecosystem in javascript

fast excel formula parser

Universal (Browser & Node) JavaScript error notifier for Honeybadger.io

JavaScript error notifier for Honeybadger.io

A Complete Microsoft Excel-like JavaScript Spreadsheet for Enterprise Applications

Jspreadsheet is a lightweight, vanilla javascript plugin to create amazing web-based interactive data grids with spreadsheet like controls compatible with Excel, Google Spreadsheets and any other spreadsheet software.

An extremely fast directory and filename linter

A Complete Microsoft Excel-like JavaScript Spreadsheet for Enterprise Applications

SpreadJS IO plugin

Client side JavaScript export to Excel or CSV

An easy way of building Excel files with javascript

Feature-rich JavaScript Spreadsheet (Excel) control with built-in support for selection, editing, formatting, importing and exporting to Excel

SpreadJS IO plugin

Vue2 plugin for displaying and editing the array-of-object in Excel style

SpreadJS Excel Import Export

concurrent or serial run npm scripts, javascript tasks, and more

Vue3 plugin for displaying and editing the array-of-object in Excel style

Spread.Sheets react support

Shared functionality used by Honeybadger's javascript build plugins

An easy way of building Excel files with javascript

A metro plugin to use javascript-obfuscator library with react-native

🚀 Lightweight Excel XLSX generator with full Excel features: dynamic pivot tables, charts, styles, and Chinese support. Fast, TypeScript-friendly Excel file creation library. | 輕量級 Excel XLSX 生成器，支援樞紐分析表、圖表、樣式，完整繁體中文支援。

html table export

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

Vanilla JavaScript WYSIWYG web editor (2.x legacy version, actively maintained)

Utils from vigour

A public-key signature system based on Ed25519 for the NATS ecosystem in javascript

Customized version of excel-builder that can be run with webpack

Jspreadsheet-plus is an enhanced lightweight, vanilla javascript plugin to create amazing web-based interactive data grids with spreadsheet like controls compatible with Excel, Google Spreadsheets and any other spreadsheet software.

SpreadJS angular support

Revolutionary n8n node that replaces entire workflow chains. Consolidate 10-15 nodes into one with 55+ JavaScript libraries including comprehensive crypto & blockchain support, full workflow context access, and zero external dependencies. The node that ta

A rollup plugin to upload sourcemaps to Honeybadger

Runtime library for TypeScript helper functions

Unofficial Hyperliquid API SDK for all major JS runtimes, written in TypeScript.

Unofficial Hyperliquid API SDK for all major JS runtimes, written in TypeScript. Fork with Node.js 20.18.0+ compatibility.

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

A JavaScript parser

TypeScript is a language for application scale JavaScript development

SpreadJS IO plugin

Command line utility to interact with Genezio infrastructure.

Get and robustly cache all JS language-level intrinsics at first require time

A parser that converts TypeScript source code into an ESTree compatible form

Human-friendly process signals

`Object.defineProperty`, but not IE 8's broken one.

`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.

An Esprima-compatible JavaScript parser built on Acorn

A robust, ES3 compatible, "has own property" predicate.

ES Object-related atoms: Object, ToObject, RequireObjectCoercible

Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.

A JavaScript text diff implementation.

A simple cache for a few of the JS Error constructors.

ECMAScript parsing infrastructure for multipurpose analysis

prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.

An AST-based pattern checker for JavaScript.

An ESLint custom parser which leverages TypeScript ESTree

Robustly `.call.bind()` a function

A very simple library to let you create some tabs

JS library for export array of objects to Excel XLS or CSV

Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.

A query library for ECMAScript AST using a CSS selector like query language.

Returns true if an object was created by the `Object` constructor, or Object.create(null).

Define a data property on an object. Will fall back to assignment in an engine without descriptors.

ESLint JavaScript language implementation

Set a function's length property

ESLint shareable config

Is this value a JS SharedArrayBuffer?

ES2019 spec-compliant String.prototype.trimStart shim.

Gets the description of a Symbol. Handles `Symbol()` vs `Symbol('')` properly when possible.

this is the client side script for GridJs which is a lightweight, scalable, and customizable toolkit that provides cross-platform web applications, enables convenient development for editing or viewing Excel/Spreadsheet files, offers simple deployment, an

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

Which kind of boxed JS primitive is this?

Is this value a JS ArrayBuffer?

ES2019 spec-compliant String.prototype.trimEnd shim.

ES spec-compliant shim for ArrayBuffer.prototype.slice

JavaScript parser, mangler/compressor and beautifier toolkit for ES6+

Unbox a boxed JS primitive value.

A collection of common interactive command line user interfaces.

Lyra embedded form glue

Get the byteOffset out of a DataView, robustly.

Get the ArrayBuffer out of a DataView, robustly.

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.

Use SQL to select and filter javascript data - including relational joins and search in nested objects (JSON). Export to and import from Excel and CSV

Get the byteLength out of a DataView, robustly.

Map mappables (functors) and other values (non-functors)

regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.

Is this an arguments object? It's a harder question than you think.

WebAssembly text format printer

AST utils for webassemblyjs

JavaScript parser, mangler/compressor and beautifier toolkit

WebAssembly binary format parser

Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.

An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.

An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.

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

Stylish, intuitive and user-friendly prompt system. Fast and lightweight enough for small projects, powerful and extensible enough for the most advanced use cases.

An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.

`Iterator.prototype`, or a shared object to use.

Inquirer core TS types

Flow types for the Javascript AST

Plugin which adds editable and customizable Spreadsheet widgets to CKEditor 4.

Tooling which enables you to use TypeScript with ESLint

JavaScript library for DOM operations

Polyfill for Metadata Reflection API

Core Inquirer prompt API

Microsoft Azure SDK for JavaScript - Aborter

Highly configurable, well-tested, JavaScript-based HTML minifier.

Vendored version of figures, for CJS compatibility

Inquirer confirm prompt

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.

Convert fixed-point numbers to ethers big numbers and vice-versa

ECMAScript extensions and shims

Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc

Determine whether an AST node is a reference

Inquirer prompts, combined in a single package

Generates CRC hashes for strings - for use by node redis clients to determine key slots.

JavaScript utilities with respect to emerging standard

Common database interface for JavaScript

A lightweight carousel library with fluid motion and great swipe precision

A lightweight carousel library with fluid motion and great swipe precision

Mobile-first HTML template engine

A collection of implementation for ECMAScript abstract operations

Inquirer checkbox prompt

Inquirer rawlist prompt

Inquirer password prompt

Reactive utilities for Embla Carousel

An **EXPERIMENTAL** Webpack plugin to enable "Fast Refresh" (also previously known as _Hot Reloading_) for React components.

Inquirer select/list prompt

Inquirer input text prompt

Javascript Redis protocol (RESP) parser

Error classes used in node_redis

Inquirer search prompt

Inquirer checkbox prompt

Inquirer number prompt

Reactive state management

Inquirer multiline editor prompt

🛠 These are settings for TypeScript / ESLint / Prettier in a project

Microsoft Azure SDK for JavaScript - Logger

このライブラリは、プライムブレインズ社で利用している「進捗管理ツール(Excel)」ファイルを読み込み、 プロジェクトの進捗状況や要員別の作業量を可視化するためのライブラリです。

Use the :focus-visible pseudo-selector in CSS

Style elements relative to other elements in CSS

Airbnb's base JS ESLint config, following our styleguide

Fast, small, efficient JavaScript memoization lib to memoize JS functions

WebAssembly-powered streaming AES-256-GCM encryption and decryption with a web-native TransformStream API.

Check if something can be an ecmascript (javascript) identifier name

JavaScript export to Excel or CSV from HTML tables automatically in the browser and also compatible with all browsers

A Complete Microsoft Excel-like JavaScript Spreadsheet for Enterprise Applications

Style form elements when they are empty

Orangebeard client for JavaScript

A JavaScript (JS) Map or Similar object polyfill if Map is not available.

Isomorphic client library for supporting long-running operations in node.js and browser.

Parses CSS inline style to JavaScript object (camelCased).

SpreadJS vue support

Strip line and/or block comments from a string. Blazing fast, and works with JavaScript, Sass, CSS, Less.js, and a number of other languages.

A JavaScript parser

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

Polyfills the ResizeObserver API and supports box size options from the latest spec

Isomorphic storage client for Supabase.

Is the value an object or an array but not null?

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

A pure javascript JPEG encoder and decoder

WebAssembly text format parser

Isomorphic Javascript client for Supabase

Listen to realtime updates to your PostgreSQL database

Edit a string with the users preferred text editor using $VISUAL or $ENVIRONMENT

Syntax highlights JavaScript code with ANSI colors to be printed to the terminal.

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

Airbnb's ESLint config, following our styleguide

Find and fix unused dependencies, exports and files in your TypeScript and JavaScript projects

remark plugin to support MDX syntax

Natural Sort algorithm for Javascript - Version 0.7 - Released under MIT license

Spectacular Test Runner for JavaScript.

the acorn javascript parser, preloaded with plugins for syntax parity with recent node versions

Compares objects and arrays and tells you which props or values are duplicates, and which are only present once.

Highly configurable, well-tested, JavaScript-based HTML minifier.

Vue3 plugin for displaying and editing the array-of-object in Excel style

JavaScript SVG parser and renderer on Canvas.

Microsoft Azure Storage SDK for JavaScript - Blob

Escape strings for use as JavaScript string literals

A less than 1KB css-in-js solution

micromark extension to support MDX or MDX.js JSX

esast (and estree) utility to visit nodes

Parses JavaScript objects into XML

unist utility to get a position from an estree node

Lightweight and performant natural sorting of arrays and collections by differentiating between unicode characters, numbers, dates, etc.

micromark extension to support MDX JS import/exports

Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

micromark extension to support MDX or MDX JS expressions

CLI for the swc project

Stringify is to `eval` as `JSON.stringify` is to `JSON.parse`

ES spec-compliant shim for TypedArray.prototype.slice

JavaScript 3D library

hast utility to transform to estree (JavaScript AST) JSX

An API documentation generator for JavaScript.

Transform JSX in estrees to function calls (for react, preact, and most hyperscript interfaces)

Attach comments to estree nodes

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters. Used by metalsmith, assemble, verb and

Airbnb's ESLint config with TypeScript support

Check if a string is a valid JavaScript expression

Adaptation of react-addons-shallow-compare, for independent usage

Tests if ES6 Symbol is supported.

Tests if ES6 @@toStringTag is supported.

Newline character converter

Create and modify PDF files with JavaScript

browser-side require() the node way

`AsyncIterator.prototype`, or a shared object to use.

Colors of Google's Material Design made available to coders

Publish multiple editions for your JavaScript packages consistently and easily (e.g. source edition, esnext edition, es2015 edition)

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

JavaScript Testing utilities for React

A prettier plugins to sort imports in provided RegEx order

A pure javascript BMP encoder and decoder

walk an AST, quickly

JavaScript MD5 implementation. Compatible with server-side environments like Node.js, module loaders like RequireJS, Browserify or webpack and all web browsers.

[](https://www.npmjs.com/package/yamux-js) [](https://github.com/th-ch/yamux-js) [![GitHub

Unfancy JavaScript

get a list of identifiers that are initialised by a JavaScript AST node.

An ESnext spec-compliant `Array.prototype.toReversed` shim/polyfill/replacement that works as far down as ES3.

Official React component for Font Awesome

A powerful and lightweight inversion of control container for JavaScript and Node.js apps powered by TypeScript.

🌈 Light, fast, and easy to use, dependencies free javascript syntax highlighter, with automatic language detection

Generate a table of contents based on the heading structure of a html document.

javascript based business reporting

A Jimp-compatible library for working with GIFs

Autocomplete prompt for inquirer

ECMAScript 5 compatibility shims for legacy JavaScript engines

No-dependencies, low-level, high-performance JIT code generation package for JavaScript

Saga middleware for Redux to handle Side Effects

The API extractor for npm packages powering jsdocs.io

Highlight keywords using JavaScript. Intended for every use case. Can e.g. be used to mark text in search results.

Get the last or last n elements in an array.

Detects the JavaScript libraries running on a page

recma plugin to add support for parsing and serializing JSX

Check what’s defined in an estree scope

CloudEvents SDK for JavaScript

esast utility to transform from estree

recma plugin to transform HTML (hast) to JS (estree)

recma plugin to serialize JavaScript

recma plugin to parse JavaScript

recma plugin to add support for parsing and serializing JSX

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

find undeclared identifiers and property accesses in a javascript file.

Client/server side PDF printing in pure JavaScript

Rybbit Web SDK

Highly customizable notification snackbars (toasts) that can be stacked on top of each other

Saga middleware for Redux to handle Side Effects

A lightweight, powerful javascript datetime picker

JavaScript image cropper.