ECMAScript

ECMAScript is the standardization of the family of scripting languages that includes JavaScript. New versions of the standard are released every year. It is standardized by Ecma International. ECMAScript is commonly used for client-side scripting on the World Wide Web, and it is increasingly being used to write server-side applications and services using Node.js and other runtime environments. The ECMAScript language includes structured, dynamic, functional, and prototype-based features.

GitHub: https://github.com/topics/ecmascript
Wikipedia: https://en.wikipedia.org/wiki/ECMAScript
Repo: https://github.com/tc39
Created by: Brendan Eich, Ecma International
Released: June 1997
Related Topics: ecma-262, javascript, js, actionscript, jscript, qtscript, inscript, google-apps-script, nodejs,
Aliases: es6,
Last updated: 2026-06-11 00:09:02 UTC
JSON Representation

https://github.com/viktor-maksimov/js-deep-cloning

Deep cloning, so the pointers are lost.

angular cloning deep-clone deep-clone-objects ecmascript es6 javascript object reactjs structured-clone typescript vuejs

Last synced: 04 Apr 2026

https://github.com/wellitongervickas/my-react-components

most used react components

component ecmascript form input javascript react reactjs

Last synced: 03 May 2026

https://github.com/andreubotella/deno_test262

A runner for Test262, the ECMAScript test suite, in Deno.

deno ecmascript javascript test262

Last synced: 20 Jan 2026

https://github.com/albinojunior/node-sendmail-ts

Node API for send mails html(.hbs) templates, written in Typescript.

api ecmascript handlebars javascript nodejs nodemailer typescript

Last synced: 15 Apr 2026

https://github.com/xotic750/is-function-x

Determine whether a given value is a function object.

browser ecmascript function isfunction nodejs

Last synced: 30 Apr 2025

https://github.com/ljharb/asynciterator.prototype

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

async asynciterator ecmascript iterator javascript prototype

Last synced: 30 Apr 2025

https://github.com/es-shims/Array.prototype.some

Array.prototype.some spec-compliant polyfill

array ecmascript javascript polyfill shim some

Last synced: 11 May 2025

https://github.com/peakchen90/acorn-learning

acorn 源码学习

acorn acorn-learning ast ecmascript js parser

Last synced: 23 May 2026

https://github.com/mrozbarry/composable-state

A library for composing declarative deep-nested state updates.

ecmascript immutable library state-management

Last synced: 15 Apr 2025

https://github.com/xotic750/assert-x

A Javascript assertion library.

assert browser ecmascript nodejs

Last synced: 12 Oct 2025

https://github.com/axetroy/ecma-evaluator

A tiny, fast, and secure JavaScript expression evaluator for safely evaluating expressions and template strings in a sandboxed environment.

ecma ecmascript evaluator expression-evaluator javascript-library template-engine

Last synced: 04 Apr 2026

https://github.com/eliassjogreen/aoc

ᚠ🌠 My advent of code solutions

advent-of-code advent-of-code-2023 ecmascript futhark nova

Last synced: 02 Feb 2026

https://github.com/seanpm2001/Bliss_Browser_ECMAScript

🌳️🌐️#️⃣️ The Bliss Browser ECMAScript language support module, allowing ECMAScript (JavaScript) programs to be written in and ran within the browser.

bliss-browser bliss-browser-development bliss-browser-ecmascript bliss-browser-language-support bliss-browser-languages browser ecmascript gpl3 gplv3 md txt web-browser web-development

Last synced: 10 Mar 2025

https://github.com/ljharb/iterate-iterator

Iterate any JS iterator. Works robustly in all environments, all versions.

ecmascript iterate iterator javascript

Last synced: 10 Apr 2025

https://github.com/punitkatiyar/next-js-master-guide

Next.js is a framework built on top of React, providing a more opinionated and feature-rich environment for building web applications

components ecmascript javascript nextjs routing typescript

Last synced: 03 May 2026

https://github.com/flex-development/import-regex

Import statement regex

dynamic-import ecmascript import regex static-import typescript

Last synced: 15 Sep 2025

https://github.com/nicholaslyang/proposal-number-ranges

TC39 Proposal for Number Ranges

ecmascript tc39

Last synced: 21 Jan 2026

https://github.com/noisytoot/js-editor

A JavaScript editor that can be launched from a file: URL

ecmascript editor javascript js

Last synced: 11 Jun 2026

https://github.com/theScottyJam/explicit-exception-proposal-ideas

A place to visualize how different variations of the explicit-exception proposal would look in real code. See this thread: https://es.discourse.group/t/explicit-exceptions-a-solution-to-fragile-code-dealing-with-exceptions/796/8

ecmascript exceptions javascript

Last synced: 10 Mar 2025

https://github.com/easywebapp/promise

Promise/A+ implement based on ES 6+ & Babel

babel ecmascript polyfill promise

Last synced: 13 Feb 2026

https://github.com/shinnn/json-to-es-module

Convert JSON to an ECMAScript module

convert ecmascript json module nodejs

Last synced: 04 May 2026

https://github.com/Z8264/algorithms-ecmascript

📘 基于 EcmaScript 实现，前端开发算法基础教程。QianDuan.TECH 小组全新力作。

algorithm ecmascript

Last synced: 10 Mar 2025

https://github.com/alibahaari/react-tailwind-forms-redux-example

A React example created by Tailwind forms plugin and Redux Toolkit.

ecmascript es6 javascript js react react-redux reactjs redux redux-toolkit tailwind tailwind-css tailwindcss tailwindcss-plugin

Last synced: 16 Apr 2026

https://github.com/kristjanesperanto/temporal-kit

A modern, functional utility library for the Temporal API - experiment with Temporal today.

date ecmascript javascript temporal typescript utility-library

Last synced: 07 Mar 2026

https://github.com/xotic750/power-set-x

Calculates the Power Set of a set S. http://en.wikipedia.org/wiki/Power_set

browser ecmascript nodejs powerset

Last synced: 28 Apr 2026

https://github.com/techquery/onion-stack

Middleware framework based on Async Generator of ECMAScript 2018, inspired by Koa 2

async-generator ecmascript koa middleware

Last synced: 21 Jan 2026

https://github.com/es-shims/number.isfinite

An ES-spec-compliant Number.isFinite shim/polyfill/replacement that works as far down as ES3

ecmascript es-shims isfinite javascript number polyfill shim

Last synced: 07 May 2025

https://github.com/khatastroffik/one-ts-for-all

A PoC demonstrating a "single source" Typescript library project generating automatically multiple script artifacts out of the library (CJS, ESM, TS) and a sample CLI: ONE-FOR-ALL !

application bin blueprint cjs cli commonjs commonjs-modules ecmascript esm esm-libraries jest module multiple-targets nodejs one4all poc ts tsc type-declarations typescript

Last synced: 13 Apr 2025

https://github.com/brettz9/es-file-traverse

Traverse ECMAScript (JavaScript) files by their `import`/`require` chains

amd ecmascript import require traversal

Last synced: 27 Sep 2025

https://github.com/willin/learn.js.cool

《边学边玩酷JS》

ecmascript js

Last synced: 28 Mar 2025

https://github.com/devlato/proposal-from-import

Proposal for Python-like import syntax extension

ecmascript ecmascript-proposal ecmascript-syntax es6 es7 esnext javascript proposal proposals

Last synced: 16 Mar 2025

https://github.com/diegopagini/ES6_JS

ES6 features.

ecmascript es6 javascript

Last synced: 10 Mar 2025

https://github.com/caiocampos/primes

Biblioteca WebAssembly (Wasm) criada em Rust para calcular números primos (página usando Angular 20). Pacote npm: https://www.npmjs.com/package/@caiocampos/primes

angular ecmascript javascript js node node-js nodejs optimization prime prime-numbers rust rust-lang typescript wasm web-assembly webassembly

Last synced: 30 Jun 2025

https://github.com/akashgutha/javascript-tricks

Collection :book: of javascript tricks and code shots for my twitter :bird: thread

ecmascript es6 javascript js

Last synced: 28 Apr 2026

https://github.com/devhxj/jazor

C# to Javascript Compiler implemented via Roslyn

acornima bunjs compiler csharp ecmascript esmodule estree javascript razor roslyn roslyn-analyzer source-generator webidl

Last synced: 12 May 2026

https://github.com/deliciousinsights/confoo-es2022

Slides for my “What's up in ES2022?” talk at Confoo Montréal 2020

conference ecmascript es es2018 es2019 es2020 es2021 es2022 javascript js presentation talk

Last synced: 08 Oct 2025

https://github.com/cody-dot-js/parse-static-imports

Gracefully parse ECMAScript static imports 💃

ecmascript es6 import javascript js

Last synced: 11 Apr 2026

https://github.com/xotic750/is-array-buffer-x

Detect whether or not an object is an ArrayBuffer.

arraybuffer browser ecmascript nodejs

Last synced: 30 Apr 2025

https://github.com/wildhoney/biutiful

:herb: Biutiful transform ES imports into browser usable ECMAScript imports.

ecmascript ecmascript2015 es6 es6-javascript es6-modules exports imports modules

Last synced: 31 Dec 2025

https://github.com/es-shims/string.prototype.split

String.prototype.split spec-compliant polyfill

ecmascript javascript polyfill shim split string

Last synced: 30 Sep 2025

https://github.com/solo-steven/ecma-toolkit

A toy parser for ECMAScript.

ast ecmascript learning-by-doing parser

Last synced: 09 Mar 2025

https://github.com/inspect-js/is-well-known-symbol

Is this value a well-known Symbol?

ecmascript javascript symbol well-known

Last synced: 17 Oct 2025

https://github.com/omerkel/lanerouge

L'âne rouge solitaire puzzle / Khun Phaen / Klotski

android-app browser-game ecmascript entertainment games javascript mobile-app puzzle-game single-player solitaire-game

Last synced: 12 May 2026

https://github.com/garrettmflynn/escode

The Universal Web Development Framework

composability ecmascript esm javascript

Last synced: 20 Jul 2025

https://github.com/ljharb/gopd

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

descriptor ecmascript getownpropertydescriptor javascript property

Last synced: 07 May 2025

https://github.com/z8264/algorithms-ecmascript

📘 基于 EcmaScript 实现，前端开发算法基础教程。QianDuan.TECH 小组全新力作。

algorithm ecmascript

Last synced: 14 Mar 2026

https://github.com/azkarmoulana/the-javascript-handbook

💪The Complete JavaScript Handbook 💕✔

ecmascript es5 es6 handbook javascript

Last synced: 05 Nov 2025

https://github.com/es-shims/array.prototype.foreach

Array.prototype.forEach spec-compliant polyfill

array ecmascript foreach javascript polyfill shim

Last synced: 30 Sep 2025

https://github.com/agapas/react-currency-converter

React currency converter - a single page app made with React in functional programming like approach, which uses the exchanged rates API

currency-converter ecmascript enzyme exchanged-rates-api functional-programming jest react react-currency-converter reactjs

Last synced: 10 Jul 2025

https://github.com/es-shims/error.iserror

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

ecmascript error iserror javascript polyfill shim

Last synced: 30 Sep 2025

https://github.com/kenvilar/fotogaravel

Fotogaravel is a light, fast and simple web application to create a gallery of photos using Laravel framework.

bootstrap ecmascript javascript laravel-framework object-oriented-programming php7 sass-framework vuejs webpack

Last synced: 08 Apr 2026

https://github.com/es-shims/arraybuffer.prototype.detached

ES Proposal spec-compliant shim for ArrayBuffer.prototype.detached

array arraybuffer buffer detached ecmascript es-shim es-shims javascript polyfill shim

Last synced: 11 Oct 2025

https://github.com/lemmon/babel-env-cli

Babel command line interface for global use, including preset-env as default.

babel cli compiler ecmascript javascript

Last synced: 06 Feb 2026

https://github.com/joaopfsiqueira/typescript-usage

Repositório criado para centralizar tudo que eu aprendi sobre typescript em um curso.

ecmascript javascript nodejs typescript

Last synced: 04 Apr 2026

https://github.com/es-shims/array.prototype.values

An ES2015 spec-compliant `Array.prototype.values` shim/polyfill/replacement that works as far down as ES3.

array ecmascript javascript polyfill shim values

Last synced: 18 Oct 2025

https://github.com/es-shims/array.prototype.entries

An ES2015 spec-compliant `Array.prototype.entries` shim/polyfill/replacement that works as far down as ES3.

array ecmascript entries javascript polyfill shim

Last synced: 11 Oct 2025

https://github.com/codeconut-ltd/christianoellers-website-vue

Vue based personal website with links to other platforms. Also used as tech- and animation playground.

animation css css3 css3-animations ecmascript ecmascript6 es6 frontend html html5 javascript js svg svg-filters vue vue3 vuejs vuejs3 website website-design

Last synced: 21 Feb 2026

https://github.com/ljharb/safe-bigint

Safely create a BigInt from a numerical string, even one larger than MAX_SAFE_INTEGER.

bigint ecmascript integer javascript max safe

Last synced: 07 May 2025

https://github.com/es-shims/number.parsefloat

An ES-spec-compliant Number.parseFloat shim/polyfill/replacement that works as far down as ES3

ecmascript es-shims javascript number parsefloat polyfill shim

Last synced: 30 Sep 2025

https://github.com/rubengees/vue-workshop

:closed_book: Vue.js presentation and workshop

ecmascript javascript presentation vue vuejs vuejs2 workshop

Last synced: 30 Apr 2026

https://github.com/EasyWebApp/Promise

Promise/A+ implement based on ES 6+ & Babel

babel ecmascript polyfill promise

Last synced: 10 Mar 2025

https://github.com/tdd/confoo2018-es2020

Slides for my “What's new in ES2020?” talk at Confoo Montréal 2018

conference confoo ecmascript es2017 es2018 es2019 es2020 javascript talk

Last synced: 01 Apr 2025

https://github.com/RubenSibon/advanced-javascript-concepts-notes

Notes on Andrei Neagoie's Advanced JavaScript Concepts

ecmascript javascript

Last synced: 10 Mar 2025

https://github.com/unclechu/node-http-file-server

Node.JS HTTP file server

dead-project ecmascript javascript nodejs

Last synced: 30 Apr 2026

https://github.com/psyirius/extendscript-debugger-core

Adobe Extendscript Debuggger

adobe compiler debugger ecmascript es3 extendscript jsx

Last synced: 19 May 2026

https://github.com/alibahaari/maa-charity

"Maa Charity" is a starter website for charities want to be established.

ecmascript es6 javascript js react react-components react-router react-router-dom reactjs

Last synced: 18 Apr 2026

https://github.com/inspect-js/is-data-view

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.

data dataview ecmascript javascript typedarray typedarrays view

Last synced: 05 Apr 2025

https://github.com/es-shims/string.prototype.at

An ES-spec-compliant (proposed) `String.prototype.at`shim/polyfill/replacement that works as far down as ES3.

at ecmascript javascript polyfill shim string

Last synced: 16 Mar 2026

https://github.com/pting-me/config-doctor

Tools for analyzing your repo configuration

configuration ecmascript javascript lint typescript

Last synced: 20 Aug 2025

https://github.com/thiagogarbazza/node-business-error

Create an instance representing an error for a business validation

ecmascript error javascript nodejs nodejs-modules

Last synced: 20 Apr 2026

https://github.com/shirshendubhowmick/top-level-await-demo

A demo of upcoming top level await feature of JavaScript

ecmascript javascript top-level-await

Last synced: 29 Mar 2025

https://github.com/nitayneeman/es2019-examples

📃 Examples for the approved proposals which have been reached stage 4 in the TC39 process and will be included as part of ES2019 (ES10) specification

ecma ecmascript es10 es10-example es2019 es2019-example es2019-features example javascript js proposal proposals script tc39

Last synced: 27 Oct 2025

https://github.com/xotic750/is-surrogate-pair-x

Tests if 2 characters together are a surrogate pair.

browser ecmascript nodejs string surrogate utf16

Last synced: 30 Apr 2025

https://github.com/9andresc/eloquent-javascript-3rd

Exercises from Eloquent JavaScript 3rd Edition

ecmascript exercises javascript

Last synced: 02 May 2026

https://github.com/ccostafrias/javascript-curso

Curso de JavaScript do Curso em Vídeo.

curso cursoemvideo ecmascript gustavoguanabara javascript study

Last synced: 12 Jun 2026

https://github.com/shgysk8zer0/shgysk8zer0.github.io

A responsive, progressive about / portfolio page built using Jekyll

cc-by-sa css3 ecmascript html5 jekyll portfolio progressive-web-app pwa responsive webapp

Last synced: 30 Jan 2026

https://github.com/anupamkhosla/reactmusic

React app to get FM radio channels acroos the globe and let the visitor search for channels with filters

babel ecmascript javascript react reactjs webpack

Last synced: 15 Apr 2026

https://github.com/ereh11/online-examination-system

Online Exam System is a web-based platform designed to streamline the online examination process. It features secure user authentication, an interactive exam interface with a timer and question flagging, and an automated scoring system.

bootstrap5 css3 ecmascript html5 iti javascript

Last synced: 18 Feb 2026

https://github.com/avaray/vernode

This NPM package checks for latest NodeJS versions

checker ecmascript node nodejs version versions

Last synced: 31 Jan 2026

https://github.com/kanseiky/itereta

💻 A simple Iterator class similar to how Rust's

ecmascript implementation iterator javascript js rust rust-lang

Last synced: 17 Feb 2026

https://github.com/hugoalh/djb2a-es

An ECMAScript module to get the non-cryptographic hash of the data with algorithm DJB2a.

djb2a ecmascript ecmascript-module es es-module esm esmodule hash javascript js ts typescript

Last synced: 26 Feb 2026

https://github.com/yamoo9/next-javascript

모던 JavaScript × ECMAScript 학습 가이드북

ecmascript es6 es7 es8 javascript

Last synced: 22 Mar 2025

https://github.com/es-shims/array.prototype.slice

ES spec-compliant `Array.prototype.slice` shim/polyfill/replacement that works as far down as ES3

array ecmascript javascript polyfill shim slice

Last synced: 26 Feb 2026

https://github.com/flex-development/esast

ECMAScript Abstract Syntax Tree format

ast ecmascript es esast javascript js syntax-tree unist unist-spec

Last synced: 21 Jan 2026

https://github.com/pktcodes/lorem-ipsum-react-project-v2

Lorem Ipsum Project using React

css ecmascript html javascript john-smilga lorem-ipsum-generator nanoid react react-hooks usestate vite

Last synced: 12 May 2026

https://github.com/kitschpatrol/es-check-min

A CLI tool and library to find the minimum compatible ECMAScript version of a JavaScript file.

cli ecmascript es-check npm-package version-detection

Last synced: 27 Feb 2026

https://github.com/juanfkurucz/paths

A web browser game concept inspired in Black Mirror Bandersnatch

ecmascript game javascript

Last synced: 28 Jun 2025

https://github.com/lionello/tidalsocial

Recommendation engine for TIDAL playlists and mixes.

ecmascript flask machine-learning nix nodejs recommender-system tidal typescript

Last synced: 12 Feb 2026

https://github.com/ferreiratiago/es7

Playground for ECMAScript 2016 (ES7)

ecmascript ecmascript2016 es7 es7-array-prototype-includes es7-exponentiation-operator

Last synced: 31 Mar 2025

https://github.com/jaid/jsdoc-tsd-webpack-plugin

Generates project homepages and a TypeScript definition files with Webpack.

compiler documentation documentation-generator ecmascript esdoc html-documentation javascript jsdoc jsdoc-plugin publish static-site static-site-generator tsd typescript typescript-definition typescript-definitions webpack webpack-plugin

Last synced: 13 Feb 2026

https://github.com/danilo-vicentin-silva/curso-js

Meus estudos em Javascript para desenvolvimento Front-End, que vai desde o estudo de algoritimo, até estruturas de dados usando as mais atualizadas versões do Ecmascript

css ecmascript html javascript

Last synced: 30 Mar 2025