JS or js may refer to:

Computing

JavaScript JavaScript (), often abbreviated as JS, is a programming language and core technology of the World Wide Web, alongside HTML and CSS. Ninety-nine percent of websites use JavaScript on the client side for webpage behavior. Web browsers have ...

, a high-level, just-in-time compiled, object-oriented programming language *

JScript JScript is Microsoft's legacy dialect of the ECMAScript standard that is used in Microsoft's Internet Explorer web browser and HTML Applications, and as a standalone Windows scripting language. JScript is implemented as an Active Scripting eng ...

, Microsoft's dialect of the ECMAScript standard used in Internet Explorer

Businesses and organizations

* Jonge Socialisten, a Dutch political group * Air Koryo, North Korea's state-run airline, IATA code JS * Jahangir Siddiqui & Co., a Pakistani financial services company * JS Model, Chinese manufacturer of UAVs * Jaffna Stallions, a team participating in Lanka Premier League *

United Serbia United Serbia (, abbr. JS) is a national-conservative political party in Serbia. It split from the Party of Serbian Unity in 2004. The party has supported every government formed since its creation, and was briefly in government in 2022–23. ...

(''Jedinstvena Srbija''), a political party in Serbia * JS Global, a Chinese manufacturer of home appliances

Other uses

* JS (Indian magazine), defunct youth magazine * JS (band), an American female R&B duo * "JS" (song), by Mamoru Miyano, 2009 * Japanese Ship, a

ship prefix A ship prefix is a combination of letters, usually abbreviations, used in front of the name of a civilian or naval ship that has historically served numerous purposes, such as identifying the vessel's mode of propulsion, purpose, or ownership/na ...

used by the Japanese military *

Jiangsu Jiangsu is a coastal Provinces of the People's Republic of China, province in East China. It is one of the leading provinces in finance, education, technology, and tourism, with its capital in Nanjing. Jiangsu is the List of Chinese administra ...

, a province of China *

Joule-second The joule-second (symbol J⋅s or J s) is the unit of action and of angular momentum in the International System of Units (SI) equal to the product of an SI derived unit, the joule (J), and an SI base unit, the second (s). The joule-second is a ...

(J s, or J∙s), describing the amount of action, or the unit measure of angular momentum * Joule/second (J/s), or watt, a unit of power * IS tank family, an acronym for Joseph Stalin, sometimes anglicized as JS * , the official symbol for the Shōnan–Shinjuku Line in Japan

Computing

Businesses and organizations

Other uses

See also