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ActionScript

ActionScript is a programming language recognized by GitHub Linguist and used with .as.

programming language

Quick facts

NameActionScript

Aliasesactionscript 3, actionscript3, as3

Typeprogramming language

Extensions.as

MIME type—

What is ActionScript

ActionScript is a programming language recognized by GitHub Linguist and used with .as.

GitHub Linguist classifies ActionScript as a programming language, typically using extensions such as .as.

File extensions:

.as

Related languages

Frequently asked questions

ActionScript is a programming language recognized by GitHub Linguist and used with .as.

Common extensions include .as.

Sources & standards

Updated 2026-08-18

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