An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "ECMAScript" keyword

Top 3.5% on npmjs.org
highlight-es 1.0.3
Highlight ECMAScript syntax for the console or any other medium.
3 versions - Latest release: almost 8 years ago - 22 dependent packages - 6,454 dependent repositories - 2.62 million downloads last month - 23 stars on GitHub - 1 maintainer
Top 3.5% on npmjs.org
realms-shim 1.2.2 deprecated
Spec-compliant shim for Realms TC39 Proposal
6 versions - Latest release: about 6 years ago - 5 dependent packages - 62 dependent repositories - 1.85 thousand downloads last month - 353 stars on GitHub - 5 maintainers
Top 1.7% on npmjs.org
globalthis 1.0.4 💰
ECMAScript spec-compliant polyfill/shim for `globalThis`
5 versions - Latest release: almost 2 years ago - 505 dependent packages - 561,361 dependent repositories - 250 million downloads last month - 156 stars on GitHub - 1 maintainer
es-observable 2.0.5
ES Observable proposal implementation
26 versions - Latest release: over 7 years ago - 9 dependent packages - 246 dependent repositories - 63 downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.3% on npmjs.org
js-tokens 10.0.0
Tiny JavaScript tokenizer.
25 versions - Latest release: 4 months ago - 2,251 dependent packages - 1,940,799 dependent repositories - 604 million downloads last month - 551 stars on GitHub - 1 maintainer
mecmapi 0.2.3
ManageEngine ECMA API - javascript library to work with ManageEngine (ServiceDesk Plus) REST API
22 versions - Latest release: over 3 years ago - 1 dependent package - 24 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.6% on npmjs.org
es-abstract 1.24.2 💰
ECMAScript spec abstract operations.
93 versions - Latest release: 14 days ago - 1,329 dependent packages - 6,024 dependent repositories - 326 million downloads last month - 123 stars on GitHub - 1 maintainer
kuznyechik_multi 1.1.5
Шифрование ГОСТ 34.12-2018 Кузнечик. Encryption GOST 34.12-2018 Kuznyechik || Grasshopper. Suppo...
5 versions - Latest release: 10 months ago - 139 downloads last month - 0 stars on GitHub - 1 maintainer
jmmdscenekit 0.1.2 💰
JavaScript framework for JSceneKit and MikuMikuDance
11 versions - Latest release: over 8 years ago - 1 dependent package - 2 dependent repositories - 70 downloads last month - 8 stars on GitHub - 1 maintainer
extes 4.3.0
A tiny library that extends native js with some handy tools
107 versions - Latest release: almost 3 years ago - 1 dependent package - 1 dependent repositories - 195 downloads last month - 1 maintainer
Top 4.8% on npmjs.org
reserved 0.1.2 💰
Reserved words that may not be used as variables, functions, methods, or object identifiers, sinc...
3 versions - Latest release: almost 12 years ago - 12 dependent packages - 1,073 dependent repositories - 3.77 million downloads last month - 8 stars on GitHub - 1 maintainer
esnode 1.0.6
Easy way to validate and access at any node of part of [ECMAScript](https://www.ecma-internationa...
7 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 29 downloads last month - 0 stars on GitHub - 1 maintainer
eslint-config-impetus-ianalyzer 1.0.0
Impetus's ESLint config providing styleguide for essential, recommended and Sonar rules profile f...
1 version - Latest release: over 2 years ago - 15 downloads last month - 0 stars on GitHub - 1 maintainer
@patrtorg/molestias-perspiciatis-velit 5.6.95
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![Lice...
106 versions - Latest release: over 1 year ago - 25.3 thousand downloads last month - 0 stars on GitHub - 1 maintainer
objj-ojtest 0.2.2
Test framework written in Objective-J used by the Cappuccino framework
3 versions - Latest release: almost 5 years ago - 1 dependent package - 15 downloads last month - 30 stars on GitHub - 1 maintainer
@alwatr/platform-info 9.10.1
This module provides a way to detect the current platform where the script is running. It defines...
76 versions - Latest release: 3 days ago - 2 dependent packages - 6.9 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/delay 9.10.1
Comprehensive toolkit for managing asynchronous operations.
58 versions - Latest release: 3 days ago - 1.5 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/async-queue 9.10.1
A queue that executes async tasks in order like mutex and semaphore methodology for javascript an...
71 versions - Latest release: 3 days ago - 1 dependent package - 2.54 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/nano-build 9.10.1
Lightweight, zero-config Bun-based build CLI for JavaScript, TypeScript, and ECMAScript libraries...
70 versions - Latest release: 3 days ago - 23 dependent packages - 1.41 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/random 9.10.1
A lightweight utility library for generating random numbers, strings, UUIDs and more
44 versions - Latest release: 3 days ago - 1.54 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/flatomise 9.10.1
A utility for creating promises that can be externally resolved or rejected.
69 versions - Latest release: 3 days ago - 1 dependent package - 2.06 thousand downloads last month - 23 stars on GitHub - 1 maintainer
Top 7.3% on npmjs.org
@alwatr/fetch 9.10.1
`@alwatr/fetch` is an enhanced, lightweight, and dependency-free wrapper for the native `fetch` A...
133 versions - Latest release: 3 days ago - 12 dependent packages - 6 dependent repositories - 1.29 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/iranian-national-code-validator 9.10.1
A tiny TypeScript library to Validates an Iranian National Code (Code Melli).
34 versions - Latest release: 3 days ago - 1.35 thousand downloads last month - 23 stars on GitHub - 1 maintainer
Top 6.7% on npmjs.org
@alwatr/logger 9.10.1
Fancy colorful console debugger with custom scope written in tiny TypeScript, ES module.
125 versions - Latest release: 3 days ago - 27 dependent packages - 12 dependent repositories - 4.34 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/resolve-url 9.10.1
A tiny TypeScript library to resolve URLs.
51 versions - Latest release: 3 days ago - 1.43 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/deep-clone 9.10.1
Clone deeply nested objects and arrays in JavaScript.
78 versions - Latest release: 3 days ago - 1 dependent package - 1.55 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/unicode-digits 9.10.1
Convert the String of number of the source language to the destination language.
51 versions - Latest release: 3 days ago - 1.93 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/http-primer 9.10.1
Essential HTTP utilities for TypeScript, including types for HTTP methods, status codes, and head...
47 versions - Latest release: 3 days ago - 1.65 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/node-fs 9.10.1
Enhanced file system operations in Node.js with asynchronous queue to prevent parallel writes.
74 versions - Latest release: 3 days ago - 1 dependent package - 1.9 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/parse-duration 9.10.1
A simple utility to parse a duration string into milliseconds number.
67 versions - Latest release: 3 days ago - 4.1 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/render-state 9.10.1
Clone deeply nested objects and arrays in JavaScript.
57 versions - Latest release: 3 days ago - 885 downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/prettier-config 9.2.0 deprecated
Alwatr's shareable configurations for Prettier.
20 versions - Latest release: 20 days ago - 28 dependent packages - 625 downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/exit-hook 9.10.1
A utility for registering exit handlers in Node.js.
71 versions - Latest release: 3 days ago - 1 dependent package - 950 downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/env 9.10.1
A tiny and tree-shakable TypeScript library to get environment variables with type-safe and fallb...
48 versions - Latest release: 3 days ago - 648 downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/nanolib 9.1.1 deprecated
Necessary library for all ECMAScript (JavaScript/TypeScript) projects.
82 versions - Latest release: 20 days ago - 871 downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/flat-string 9.10.1
The `flat-string` function flattens the underlying C structures of a concatenated JavaScript string.
77 versions - Latest release: 3 days ago - 4 dependent packages - 2.65 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/dedupe 9.10.1
A package manager helper tool for debug list of defined (imported) packages in your ecosystem and...
72 versions - Latest release: 3 days ago - 2 dependent packages - 704 downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/global-this 9.10.1
Provides access to `globalThis`, ensuring cross-platform compatibility, including browsers (`wind...
50 versions - Latest release: 3 days ago - 1.41 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/is-number 9.10.1
A simple utility to Check the value is number or can convert to a number, for example string ' 12...
67 versions - Latest release: 3 days ago - 1 dependent package - 3.31 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/has-own 9.10.1
A side-effect-free polyfill/replacement for `Object.hasOwn` that supports all browsers.
20 versions - Latest release: 3 days ago - 1.74 thousand downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/node 9.10.1
Necessary library for all node/bun projects.
8 versions - Latest release: 3 days ago - 556 downloads last month - 23 stars on GitHub - 1 maintainer
@alwatr/core 9.11.1
Necessary library for all ECMAScript (JavaScript/TypeScript) projects.
18 versions - Latest release: 2 days ago - 1.91 thousand downloads last month - 23 stars on GitHub - 1 maintainer
Top 9.5% on npmjs.org
es2049scripts 1.1.3
ECMAScript 2049: ES.Next on every line by triple-transpile by Harald Rudell: ERASE THE PAST
24 versions - Latest release: over 6 years ago - 6 dependent packages - 4 dependent repositories - 97 downloads last month - 1 stars on GitHub - 1 maintainer
is-ecma-keyword 1.0.3
Determine if string is an ECMAScript keyword.
4 versions - Latest release: almost 2 years ago - 35 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.6% on npmjs.org
current-module-paths 1.1.3
Access to __filename and __dirname within ECMAScript modules
6 versions - Latest release: 5 months ago - 15 dependent packages - 406 dependent repositories - 848 thousand downloads last month - 2 stars on GitHub - 1 maintainer
Top 3.1% on npmjs.org
eslump 3.0.0
CLI tool for fuzz testing JavaScript parsers and suchlike programs.
14 versions - Latest release: about 5 years ago - 30 dependent packages - 23,143 dependent repositories - 42.2 thousand downloads last month - 59 stars on GitHub - 1 maintainer
objj-backend 0.4.1
Backend for LightObject framework.
8 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 81 downloads last month - 5 stars on GitHub - 1 maintainer
my-test-code 1.0.5
This project is useful for linting your code with ESLint rules and guidelines.
6 versions - Latest release: about 4 years ago - 2 dependent packages - 14 downloads last month - 1 maintainer
yoctolib-esm 2.1.12413
Yoctopuce library for TypeScript/JavaScript, as an ECMAScript 2015 module
38 versions - Latest release: about 1 month ago - 1 dependent repositories - 128 downloads last month - 0 stars on GitHub - 2 maintainers
@ygles-es/yes-compcreator 1.0.5
A component creator to help developer to create reactive web component
11 versions - Latest release: over 3 years ago - 10 downloads last month - 0 stars on gitlab.com - 1 maintainer
@highcanfly/crypto-es 2.1.1
A cryptography algorithms library compatible with ES6 and TypeScript
1 version - Latest release: over 1 year ago - 34 downloads last month - 1 stars on GitHub - 1 maintainer
@corefunc/v8 0.2.10
JavaScript V8 engine specific utilities
23 versions - Latest release: almost 3 years ago - 2 dependent packages - 1 dependent repositories - 214 downloads last month - 3 stars on GitHub - 1 maintainer
Top 3.9% on npmjs.org
bunnyjs 0.14.42
Lightweight native JavaScript and ECMAScript 6 library (package of small stand-alone components l...
183 versions - Latest release: almost 7 years ago - 3 dependent packages - 7 dependent repositories - 962 downloads last month - 489 stars on GitHub - 1 maintainer
@p0vidl0/crypto-js 2.0.4
A cryptography algorithms library compatible with CommonJS, ES6 and TypeScript
4 versions - Latest release: about 4 years ago - 1 dependent package - 25 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.3% on npmjs.org
is-es2016-keyword 1.0.0
Determine if string is an ES2016 keyword.
1 version - Latest release: about 10 years ago - 6 dependent packages - 6,451 dependent repositories - 2.57 million downloads last month - 4 stars on GitHub - 1 maintainer
Top 3.6% on npmjs.org
preprocessor 1.4.0
Preprocessor.js: A JavaScript source file preprocessor, e.g. to build different versions of a lib...
16 versions - Latest release: over 11 years ago - 46 dependent packages - 135 dependent repositories - 1.28 thousand downloads last month - 72 stars on GitHub - 1 maintainer
typemodule 0.1.4
Supplies what 'type':'module' lacks
6 versions - Latest release: about 5 years ago - 3 dependent repositories - 14 downloads last month - 0 stars on GitHub - 1 maintainer
mout-lang-type 0.6.0
An extension to the `mout/lang` utilities
20 versions - Latest release: over 10 years ago - 2 dependent packages - 1 dependent repositories - 1.87 thousand downloads last month - 0 stars on GitHub - 1 maintainer
livescript-next 0.0.4
Enable latest ES features for LiveScript
5 versions - Latest release: about 9 years ago - 11 dependent packages - 5 dependent repositories - 13 downloads last month - 39 stars on GitHub - 1 maintainer
vanillascript 1.0.1
Yet another Compile To JS Language
2 versions - Latest release: about 11 years ago - 1 dependent repositories - 7 downloads last month - 0 stars on GitHub - 1 maintainer
ecma-search-cli 0.2.4
CLI for the ecma-search tool
3 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 1 stars on GitHub - 1 maintainer
es-string-fiddler 0.1.9
ES String helper with chainable extensions
3 versions - Latest release: over 1 year ago - 1 downloads last month - 1 stars on GitHub - 1 maintainer
espower-typescript-babel 0.2.0
power-assert instrumentor for typescript & babel
4 versions - Latest release: about 10 years ago - 5 dependent packages - 1 dependent repositories - 11 downloads last month - 5 stars on GitHub - 1 maintainer
Top 9.3% on npmjs.org
parallel-es 0.1.18
Simple parallelization for EcmaScript
25 versions - Latest release: almost 9 years ago - 3 dependent packages - 1 dependent repositories - 157 downloads last month - 42 stars on GitHub - 1 maintainer
esdir 0.1.1
object inspection tool for ES
2 versions - Latest release: over 10 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 1 stars on GitHub - 1 maintainer
ds-js-stl 1.0.2
ds-kit is an NPM package provide ready to use famous data structures to JavaScript. It draws insp...
3 versions - Latest release: over 2 years ago - 45 downloads last month - 0 stars on GitHub - 1 maintainer
is-reserved 0.0.11
Check if some keyword is reserved in Javascript. It supports all ECMAScript versions
2 versions - Latest release: almost 11 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 0 stars on GitHub - 1 maintainer
es6-npm-demo 1.0.1
An ECMAScript 6+ npm package demo
2 versions - Latest release: about 10 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 2 stars on GitHub - 1 maintainer
Top 5.3% on npmjs.org
alamode 3.7.1
A Regex-Based Transpiler Of Source Code To Allow Writing Import And Export Statements And JSX Wit...
58 versions - Latest release: about 6 years ago - 177 dependent packages - 234 dependent repositories - 1.65 thousand downloads last month - 10 stars on GitHub - 1 maintainer
@hishprorg/velit-nesciunt-esse 5.3.73 removed
[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![Lice...
81 versions - Latest release: over 1 year ago - 696 downloads last month - 0 stars on GitHub - 1 maintainer
nodart 5.5.0
A complete framework for creating microservices and large-scale server-side applications for busi...
55 versions - Latest release: almost 3 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@_apparatus_/mfe-tools 4.0.0
Plugin and runtime tools for building ECMAScript module-based micro-frontends (MFEs).
10 versions - Latest release: about 1 month ago - 354 downloads last month - 0 stars on GitHub - 1 maintainer
@ygles-es/yes-observer 1.0.5
A ligthweight module to add reactivity to your development
9 versions - Latest release: over 3 years ago - 7 downloads last month - 0 stars on gitlab.com - 1 maintainer
js-info-package 1.0.0
JavaScript haqida foydali ma'lumotlar taqdim etuvchi npm paketi
1 version - Latest release: about 1 year ago - 5 downloads last month - 1 maintainer
@nexim/prettier-config 1.3.3
Base Prettier configuration for Nexim projects.
9 versions - Latest release: 3 months ago - 741 downloads last month - 1 stars on GitHub - 1 maintainer
uxp-linter-test 1.1.4
This project is useful for linting your code with ESLint rules and guidelines.
6 versions - Latest release: over 4 years ago - 5 downloads last month - 1 maintainer
ianalyzer-test-app 1.0.14
A versatile code analysis tool for JavaScript, HTML, CSS, Angular, React, Vue, and ES6. iAnalyzer...
15 versions - Latest release: 9 months ago - 11 downloads last month - 1 maintainer
es-abstract-has-property 0.1.0
A method to determine whether an object has a property with the specified property key. The prope...
1 version - Latest release: over 8 years ago - 2 dependent packages - 1 dependent repositories - 19 downloads last month - 0 stars on GitHub - 1 maintainer
@hishprorg/doloremque-mollitia 6.6.70 removed
![CI](https://github.com/hishprorg/doloremque-mollitia/workflows/CI/badge.svg) [![NPM version](ht...
82 versions - Latest release: over 1 year ago - 332 downloads last month - 0 stars on GitHub - 1 maintainer
@hishprorg/officia-incidunt 4.3.75 removed
This packages lets you autoload your environment variables from your `.env` file, no code changes...
82 versions - Latest release: over 1 year ago - 96 downloads last month - 0 stars on GitHub - 1 maintainer
regexp-tree-cli 0.0.21
CLI for regexp-tree package
21 versions - Latest release: almost 3 years ago - 1 dependent repositories - 172 downloads last month - 1 stars on GitHub - 1 maintainer
incarnate-cloud 4.4.2 💰
Cloud Function Middleware for Incarnate
18 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 40 downloads last month - 0 stars on GitHub - 2 maintainers
cappuccino.acorn-objj 1.1.4
JavaScript (ECMAScript) and Objective-J parser.
1 version - Latest release: almost 10 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 3 stars on GitHub - 1 maintainer
@alwatr/package-tracer 6.0.2
Fancy colorful console debugger with custom scope written in tiny TypeScript, ES module.
44 versions - Latest release: 26 days ago - 5.08 thousand downloads last month - 11 stars on GitHub - 1 maintainer
@alwatr/polyfill-has-own 5.5.21
A polyfill for `Object.hasOwn`.
46 versions - Latest release: 6 months ago - 308 downloads last month - 11 stars on GitHub - 1 maintainer
@alwatr/eslint-config 5.6.7
Alwatr ECMAScript Style Guide as a ESLint shareable configurations.
40 versions - Latest release: 2 months ago - 2 dependent packages - 82 downloads last month - 11 stars on GitHub - 1 maintainer
@alwatr/wait 1.1.16
Comprehensive toolkit for managing asynchronous operations.
17 versions - Latest release: over 1 year ago - 4 dependent packages - 114 downloads last month - 11 stars on GitHub - 1 maintainer
@alwatr/global-scope 1.1.26 deprecated
This TypeScript module provides a cross-platform alternative to `globalThis` named `globalScope`....
29 versions - Latest release: over 1 year ago - 3 dependent packages - 130 downloads last month - 11 stars on GitHub - 1 maintainer
imp-lint-runner 1.0.32
This project is useful for linting your code with ESLint rules and guidelines.
33 versions - Latest release: over 5 years ago - 1 dependent package - 39 downloads last month - 1 maintainer
@zinliao/handybox 0.4.3
A ECMAScript toolbox like handybox
20 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 39 downloads last month - 1 stars on GitHub - 1 maintainer
@hotequil/proposal-remove-string 0.1.0
TC39 proposal to implement the String.prototype.remove.
2 versions - Latest release: about 1 month ago - 180 downloads last month - 1 maintainer
tgaimage 1.1.0 💰
TGA Image Loader for Web browsers
2 versions - Latest release: over 8 years ago - 2 dependent packages - 2 dependent repositories - 1.1 thousand downloads last month - 3 stars on GitHub - 1 maintainer
@hotequil/proposal-filter-groups 0.1.2
TC39 proposal to implement the Array.prototype.filterGroups.
4 versions - Latest release: 9 months ago - 59 downloads last month - 0 stars on GitHub - 1 maintainer
crypto-es-topjoy 1.2.93
A cryptography algorithms library compatible with ES6 and TypeScript
6 versions - Latest release: over 3 years ago - 9 downloads last month - 2 maintainers
@groveco/ejs-loader 1.0.0-beta.1
EJS (Underscore/LoDash Templates) loader for webpack
1 version - Latest release: almost 6 years ago - 1 dependent package - 1 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.4% on npmjs.org
regexp-tree 0.1.27
Regular Expressions parser in JavaScript
114 versions - Latest release: almost 3 years ago - 72 dependent packages - 551,948 dependent repositories - 23.7 million downloads last month - 417 stars on GitHub - 1 maintainer
marras-eslint-config-ts 0.0.4
Custom ESLint configuration for projects using Typescript and React
4 versions - Latest release: almost 3 years ago - 12 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.8% on npmjs.org
ecmascript-version-detector 1.0.3 💰
ecmascript version detector
3 versions - Latest release: almost 10 years ago - 3 dependent packages - 13 dependent repositories - 1.92 thousand downloads last month - 60 stars on GitHub - 1 maintainer
@kurohyou/k-scaffold 2.7.2
This framework simplifies the task of writing code for Roll20 character sheets. It aims to provid...
48 versions - Latest release: about 1 year ago - 1 dependent repositories - 69 downloads last month - 1 maintainer
@jswalden/streaming-json 1.0.0
Streaming JSON parsing and stringification for JavaScript/TypeScript
34 versions - Latest release: 8 months ago - 46 downloads last month - 1 maintainer