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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: 2025-01-18 00:08:58 UTC
JSON Representation

https://github.com/BolajiAyodeji/js-code-snippets

Learn basic JavaScript concepts in action. :zap:

ecmascript es6 javascript snippets-collection

Last synced: 02 Dec 2024

https://github.com/bolajiayodeji/js-code-snippets

Learn basic JavaScript concepts in action. :zap:

ecmascript es6 javascript snippets-collection

Last synced: 28 Oct 2024

https://github.com/estools/esrecurse

AST recursive visitor

ast ecmascript estree javascript

Last synced: 20 Jan 2025

https://github.com/joaolucasl/proposal-array-prototype-partition

A TC39 proposal for an utility function that returns two arrays based on the items' conformity to a predicate.

array array-methods ecma ecmascript javascript partition proposal tc39

Last synced: 24 Nov 2024

https://github.com/es-shims/Object.values

ES2017 spec-compliant shim for Object.values

ecmascript javascript object polyfill shim values

Last synced: 17 Nov 2024

https://github.com/es-shims/object.values

ES2017 spec-compliant shim for Object.values

ecmascript javascript object polyfill shim values

Last synced: 20 Jan 2025

https://github.com/ecmascript-daily/ecmascript-daily.github.com

ECMAScript Daily News

blog ecmascript news proposal

Last synced: 18 Nov 2024

https://github.com/yanhaijing/es5

ecmascript 5 中文版 + es合集

ecmascript ecmascript2015 ecmascript2016 ecmascript2017 ecmascript2018 ecmascript2019 ecmascript5

Last synced: 26 Dec 2024

https://github.com/robatwilliams/es-compat

*** DEPRECATED*** Check JavaScript code compatibility with target runtime environments

browser browser-compat-data browserslist caniuse checker compat compatibility ecmascript es eslint eslint-plugin-compat eslint-plugin-es eslintplugin javascript kangax lint support

Last synced: 16 Jan 2025

https://github.com/fraxken/vm-resources

Several links, articles and blogs to understand how modern JavaScript compilers work and optimize our codes. Also includes various resources on ECMAScript and object-oriented programming.

chakracore ecmascript engine javascript javascript-core object-oriented-programming oop optimization performance specification v8 vm

Last synced: 27 Oct 2024

https://github.com/tc39/proposal-number-fromstring

{BigInt,Number}.fromString(string, radix)

ecmascript

Last synced: 01 Nov 2024

https://github.com/polygonplanet/lzbase62

Compress and encode strings into base62 [0-9a-zA-Z] using an original LZ-based algorithm in JavaScript.

base62 base64 compress compression compression-algorithm ecmascript javascript lz77 lzss string zip

Last synced: 14 Nov 2024

https://github.com/superpaintman/babel-plugin-transform-pipeline

Compile pipeline operator to ES5

babel babel-plugin ecmascript ecmascript-proposal ecmascript-syntax

Last synced: 14 Nov 2024

https://github.com/estools/esfuzz

fuzzer for generative testing of ECMAScript parsers

ast ecmascript estree javascript

Last synced: 12 Nov 2024

https://github.com/es-shims/Object.entries

ES2017 spec-compliant shim for Object.entries

ecmascript entries javascript keys object polyfill shim values

Last synced: 17 Nov 2024

https://github.com/es-shims/object.entries

ES2017 spec-compliant shim for Object.entries

ecmascript entries javascript keys object polyfill shim values

Last synced: 19 Jan 2025

https://github.com/lydell/eslump

Fuzz testing JavaScript parsers and suchlike programs.

acorn babylon ecmascript escodegen espree esprima fuzz-testing javascript parse shift-codegen shift-parser

Last synced: 19 Dec 2024

https://github.com/mkloubert/vscode-helpers

Helper functions and classes for Visual Studio Code extensions.

classes ecmascript extensions functions helpers javascript modules nodejs npm toolbox tools typescript vscode

Last synced: 13 Dec 2024

https://github.com/nkt/eslint-plugin-es5

ESLint plugin for ES5 users.

ecmascript es2015 es2016 eslint-plugin

Last synced: 22 Jan 2025

https://github.com/LongTengDao/j-toml

A Node.js implementation of TOML written by LongTengDao. Belong to "Plan J".／龙腾道为汤小明语写的 Node.js 实现。从属于“简计划”。

ecmascript javascript npm toml typescript

Last synced: 06 Nov 2024

https://github.com/unclechu/node-jack-connector

Bindings JACK-Audio-Connection-Kit for Node.JS

audio ecmascript jack-audio-connection-kit javascript js nodejs

Last synced: 27 Oct 2024

https://github.com/epaew/eslint-plugin-filenames-simple

An ESLint plugin to check filenames with simple configuration

ecmascript eslint eslint-plugin filename javascript naming-conventions simple typescript

Last synced: 27 Dec 2024

https://github.com/syntax-tree/esast

ECMAScript Abstract Syntax Tree format

ast ecmascript es esast estree javascript js syntax-tree unist

Last synced: 14 Nov 2024

https://github.com/ljharb/object-keys

Object.keys shim

ecmascript es-shims es5 javascript keys object polyfill shim

Last synced: 18 Jan 2025

https://github.com/es-shims/array-includes

Array.prototype.includes spec-compliant polyfill

array contains ecmascript includes javascript polyfill shim

Last synced: 19 Jan 2025

https://github.com/inspect-js/is-callable

Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.

callable ecmascript function functions is-callable javascript

Last synced: 19 Jan 2025

https://github.com/naihe138/naice-blog-koa

博客后台node-koa

aliyun babel decorators ecmascript koa linux mongodb mongoose nginx nodejs npm pm2 ssh yarn

Last synced: 28 Oct 2024

https://github.com/dorellang/hunter

Hunter: a JavaScript reengineering platform.

ecmascript javascript pharo reverse-engineering smalltalk visualization

Last synced: 09 Oct 2024

https://github.com/tc39/proposal-standardized-debug

Standardized debug

debugging ecmascript javascript

Last synced: 01 Nov 2024

https://github.com/nandomoreirame/nandomoreira.dev

🏃 My superfast personal site running on Gatsby, React, and Node.js

dev ecmascript es6 gatsby javascript js personal-website project react reactjs site website

Last synced: 09 Nov 2024

https://github.com/es-shims/object.fromentries

Official ES spec-compliant polyfill for Object.fromEntries

ecmascript entries fromentries javascript object

Last synced: 21 Jan 2025

https://github.com/es-shims/Object.fromEntries

Official ES spec-compliant polyfill for Object.fromEntries

ecmascript entries fromentries javascript object

Last synced: 17 Nov 2024

https://github.com/standard/standard-packages

List of packages that use `standard`

development ecmascript ecosystem es6 eslint javascript linter nodejs standard static-code-analysis style style-guide

Last synced: 10 Nov 2024

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

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

array ecmascript flatmap javascript polyfill shim

Last synced: 17 Nov 2024

https://github.com/caiogondim/monocle-decorators.js

:tophat: Classy decorators

babel decorators ecmascript javascript

Last synced: 24 Nov 2024

https://github.com/erickwendel/js-decorators-in-practice

Creating a Performance Monitor using JavaScript Decorators

application babel blessed-contrib decorators ecmascript javascript js js-proposal monitor node performance tutorial

Last synced: 11 Nov 2024

https://github.com/delskayn/toyjs

A toy javascript interpreter written in rust. Very much under development.

ecmascript interpreter javascript javascript-engine javascript-interpreter rust

Last synced: 27 Oct 2024

https://github.com/aspkg/ecmassembly

(Some) JavaScript APIs brought to AssemblyScript.

assemblyscript ecmascript javascript typescript wasm webassembly webdev webdevelopment

Last synced: 14 Nov 2024

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

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

array at ecmascript javascript polyfill shim

Last synced: 21 Jan 2025

https://github.com/tc39/proposal-get-intrinsic

EcmaScript language proposal for a way to get intrinsics.

ecmascript intrinsic javascript proposal tc39

Last synced: 01 Nov 2024

https://github.com/standard/standard-www

:point_up_2: Website for JavaScript Standard Style (@standard)

development ecmascript es6 eslint javascript linter nodejs standard static-code-analysis style style-guide

Last synced: 10 Nov 2024

https://github.com/estools/espurify

Clone AST without extra properties

ast ecmascript estree javascript

Last synced: 20 Jan 2025

https://github.com/toxic-johann/toxic-decorators

Library of Javascript decorators

accessor autobind class decorators ecmascript javascript javascript-decorators lock proxy stage-0 toxic-decorators utils waituntil watch watcher

Last synced: 11 Nov 2024

https://github.com/yauhenkavalchuk/es6

Код учебного курса “ES6” на YouTube-канале webDev (https://tinyurl.com/62udyxnw)

ecmascript ecmascript2015 ecmascript6 es6 javascript js

Last synced: 10 Nov 2024

https://github.com/makenowjust/rerejs

Re-implementation of ECMA-262 (JavaScript) RegExp

ecmascript javascript regexp

Last synced: 12 Nov 2024

https://github.com/kingwl/proposal-string-trim-characters

Proposal to add argument for .trim(), .trimStart() and .trimEnd() to allow strip the specified characters from strings.

ecmascript proposal

Last synced: 16 Dec 2024

https://github.com/mysticatea/eslint-plugin

ESLint configurations and additional rules for me

ecmascript eslint eslint-plugin javascript static-code-analysis

Last synced: 10 Nov 2024

https://github.com/estools/esvalid

confirm that a SpiderMonkey format AST represents an ECMAScript program

ast ecmascript estree javascript

Last synced: 12 Nov 2024

https://github.com/ljharb/get-intrinsic

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

builtin builtins ecmascript intrinsic intrinsics javascript primordial primordials

Last synced: 22 Jan 2025

https://github.com/ljharb/es-to-primitive

ECMAScript "ToPrimitive" algorithm. Provides ES5 and ES6/ES2015 versions.

ecmascript javascript primitive spec toprimitive

Last synced: 22 Jan 2025

https://github.com/svengreb/styleguide-javascript

An opinionated, yet universally applicable JavaScript code style guide

codestyle consistency ecmascript es6 eslint eslint-config guide javascipt javascript linting style style-guide styleguide svengreb

Last synced: 11 Oct 2024

https://github.com/mpx-ecology/mpx-es-check

Checks the version of ES in JavaScript files with simple shell commands

bundle commonjs compatibility ecmascript esmodule javascript testing

Last synced: 16 Nov 2024

https://github.com/superpaintman/babel-plugin-syntax-pipeline

Allow parsing of pipeline operator |>

babel babel-plugin ecmascript ecmascript-proposal ecmascript-syntax

Last synced: 14 Nov 2024

https://github.com/nicolo-ribaudo/legacy-decorators-migration-utility

:top: A command line utility to upgrade your JavaScript files from the legacy decorators proposal to the new one.

babel decorators ecmascript javascript proposal tc39

Last synced: 19 Oct 2024

https://github.com/syntax-tree/estree-util-build-jsx

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

ecmascript estree hyperscript javascript jsx preact react

Last synced: 19 Jan 2025

https://github.com/spearance/fly-typograf.js

автотипографика текста на лету

ecmascript javascript regexp

Last synced: 02 Nov 2024

https://github.com/wopian/kitsu-season-trends

🦊 Kitsu seasonal anime trends

anime anime-list anime-website cron data-visualization ecmascript javascript kitsu kitsu-api kitsu-io messagepack nodejs react season-trends static-site statistical-analysis statistics

Last synced: 14 Nov 2024

https://github.com/mohammadoftadeh/oftadeh-react-portfolio

Oftadeh - React Personal Portfolio Responsive Template is an React app written entirely with Javascript and has no jQuery dependency.

bootstrap bootstrap4 css ecmascript free html javascript node-sass portfolio portfolio-website react react-router react-webapp react-website reactjs sass

Last synced: 15 Oct 2024

https://github.com/estools/esshorten

Shorten (mangle) names in JavaScript code

ast ecmascript estree javascript

Last synced: 12 Nov 2024

https://github.com/babel/metalsmith-babel

A Metalsmith plugin to compile JavaScript with Babel

babel build compiler ecmascript integration javascript metalsmith nodejs transform

Last synced: 07 Oct 2024

https://github.com/haensl/js-profiler

JavaScript profiling tool, library and benchmark collection.

ecma ecmascript ecmascript6 javascript nodejs performance-analysis performance-testing profiling profiling-library

Last synced: 10 Nov 2024

https://github.com/syntax-tree/hast-util-to-estree

hast utility to transform to estree (JavaScript AST) JSX

babel ecmascript estree hast hast-util html javascript js jsx

Last synced: 12 Dec 2024

https://github.com/theolampert/ecmaswift

A tiny Javascript runtime for iOS and macOS

codable ecmascript javascript javascriptcore swift

Last synced: 28 Oct 2024

https://github.com/dinanathsj29/typescript-tutorial

A Typescript fundamentals tutorials for beginners, An introduction & step-by-step guide to Typescript language latest features in combination with ECMAScript 5,6,7

access-modifiers classes const decorators ecmascript enum enumeration es5 es6 es7 inheritance interfaces let tuples type-inference type-system typescript typescript-framework typescript-library

Last synced: 25 Nov 2024

https://github.com/mrsaeeddev/svelte-interview-questions

Concepts and Questions related to Svelte - Part of official Svelte resources list

ecmascript framework hacktoberfest hacktoberfest2020 interview interview-questions javascript js library resources svelte svelte-framework svelte-js svelte3 sveltejs

Last synced: 10 Oct 2024

https://github.com/herberttn/vite-plugin-typescript-transform

Applies the TypeScript compiler during vite's transform build phase.

decorators ecmascript transform typescript vite vite-plugin

Last synced: 01 Nov 2024

https://github.com/yamoo9/react-native

React Native 러닝 가이드

ecmascript es-next react react-native react-navigation react-router redux styled-components yoga-layout

Last synced: 29 Nov 2024

https://github.com/fabiospampinato/grepgrep

A grep-like command that uses JavaScript-flavored regular expressions.

ecmascript grep grepgrep javascript regex regexp

Last synced: 02 Dec 2024

https://github.com/itsrauf/esmcord

Discord library written in Typescript leveraging the latest ECMAScript features.

discord ecmascript typescript

Last synced: 16 Nov 2024

https://github.com/shinnn/is-var-name

Check if a string can be used as a JavaScript variable name

boolean ecmascript javascript language validation validator

Last synced: 07 Dec 2024

https://github.com/linusg/ecmascript-wiki

📄 Information and links related to ECMAScript engine/tooling development

documentation ecma-262 ecmascript javascript js wiki

Last synced: 07 Nov 2024

https://github.com/inspect-js/has-symbols

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

core-js ecmascript es2015 es6 has javascript symbol symbol-support symbols

Last synced: 18 Jan 2025

https://github.com/mkloubert/node-enumerable

ES2017 ready LINQ features written in TypeScript.

arrays async-await ecmascript ecmascript2015 ecmascript2017 es6-javascript generators iterator javascript linq linq-methods mit-license nodejs-library promises typescript typescript2

Last synced: 08 Nov 2024

https://github.com/yauhenkavalchuk/es7-es9

Код учебного курса “ES7-ES9” на YouTube-канале webDev (https://tinyurl.com/sveeck9a)

ecmascript es7 es8 es9 javascript js

Last synced: 10 Nov 2024

https://github.com/pengdrop/javascript-obfuscator

JavaScript Obfuscation Tool

ecmascript javascript javascript-obfuscator javascript-source jsfuck obfuscated obfuscation obfuscator python3

Last synced: 08 Nov 2024

https://github.com/es-shims/aggregateerror

ES Proposal spec-compliant shim for AggregateError

aggregate aggregateerror ecmascript error javascript polyfill shim

Last synced: 14 Nov 2024

https://github.com/shinnn/coverage

Collect and report code coverage of a JavaScript program

code-coverage command-line-tool coverage-report ecmascript javascript nodejs

Last synced: 07 Dec 2024

https://github.com/es-shims/String.prototype.trim

ES5 spec-compliant shim for String.prototype.trim

ecmascript javascript polyfill shim string trim

Last synced: 17 Nov 2024

https://github.com/azu/can-i-standardize

Can I Standardize?

ecmascript javascript proposal

Last synced: 23 Oct 2024

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

从0到1掌握Hyperapp

ecmascript front-end hyperapp

Last synced: 19 Oct 2024

https://github.com/jpwilliams/essupernext

ES2018 a.k.a. "ESSuper-Next". Dot-syntax and keyword conversion.

ecmascript ecmascript2018 es2018 essupernext supernext

Last synced: 15 Oct 2024

https://github.com/eumerics/falcon-parser

ECMAScript parser written in C and compiled to WebAssembly.

c ecmascript javascript js parser wasm webassembly

Last synced: 14 Nov 2024

https://github.com/inspect-js/is-array-buffer

Is this value a JS ArrayBuffer? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

array arraybuffer buffer ecmascript is javascript

Last synced: 05 Nov 2024

https://github.com/htmlelements/smart-card

Smart Web Components - Card Custom Element

card card-component card-custom-element card-view cardview custom-cards custom-elements ecmascript html-elements html5 smart-card smart-custom-elements ui-components ui-toolkit web-component web-components

Last synced: 27 Oct 2024

https://github.com/estools/esdispatch

trigger events based on esquery selectors during a traversal of a SpiderMonkey format AST

ast ecmascript estree javascript

Last synced: 12 Nov 2024

https://github.com/wessberg/intl-relative-time-format

A fully spec-compliant polyfill for 'Intl.RelativeTimeFormat'

ecma-402 ecmascript ecmascript-internationalization-api i18n internationalization intl polyfill relativetime relativetimeformat time-ago timeago

Last synced: 27 Oct 2024

https://github.com/inspect-js/is-typed-array

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.

ecmascript javascript typedarray typedarrays

Last synced: 22 Jan 2025