JavaScript is a high-level, often just-in-time compiled language that conforms to the ECMAScript standard. All major web browsers have a dedicated JavaScript engine to execute the code on users' devices. As of 2022, 98% of websites use JavaScript on the client side for webpage behavior, often incorporating third-party libraries. JavaScript ( / ˈ dʒ ɑː v ə s k r ɪ p t/), often abbreviated as JS, is a programming language that is one of the core technologies of the World Wide Web, alongside HTML and CSS. Java, Scheme, Self, AWK, HyperTalk ĪctionScript, AssemblyScript, CoffeeScript, Dart, Haxe, JS++, Objective-J, Opa, TypeScript Note that a web server supporting HTTPS requires the web server to use an SSL web server certificate./publications-and-standards /standards /ecma-262 / Supports Scene View's stars visualization

The web server hosting configuration where you host the ArcGIS Maps SDK for JavaScript will need the following MIME/type registration. Navigate to the ArcGIS Maps SDK for JavaScript download pageĪnd log-in with your Esri global account. To download the ArcGIS Maps SDK for JavaScript and its documentation,

The documentation available for download is a snapshot from the release date of version 4.25 and will not include the latest sample updates, documentation fixes, etc.

You can also download and install the documentation which includes the API Reference, tutorials, and samples. An example of this is when you are working in a restricted network environment with no internet access. In some cases, you may need to use a locally hosted version of the AMD modules via ArcGIS CDN.

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