Components

For Components, the CDN build files are distributed through their npm packages. You can download the .tgz file with your browser using this pattern:

After downloading, the files can be found in the package’s /dist/cdn folder.

Core API and Documentation

Starting with version 5.0, the ArcGIS Maps SDK for JavaScript moved to a single CDN to load all components packages — including Calcite — and the core API. Due to this change, all the packages are referenced in the index.js file by default. If the components packages and Calcite components have not been downloaded locally, this could result in 404 errors. Use the core.js file to load only the core API modules.

Use the following script tag to load only core API modules:

<script type="module" src="<APP SERVER URL>/arcgis_js_v50_core_api/javascript/5.0/core.js"></script>

Use the following script tag to load the core API modules and all components:

<script type="module" src="<APP SERVER URL>/arcgis_js_v50_core_api/javascript/5.0/index.js"></script>
VersionRelease dateRelease notesDownloadsArchived doc sites
v5.1June 25, 2026Notes
Not yet available
Not yet available
v5.0February 24, 2026Notes
API (66.9 MB)
Documentation (1.29 GB)
Checksums
v5.0 site
v4.34October 20, 2025Notes
API (62.9 MB)
Documentation (1.09 GB)
Checksums
v4.34 site
v4.33June 19, 2025Notes
API (61.4 MB)
Documentation (1.03 GB)
Checksums
Unavailable
v4.32February 24, 2025Notes
API (59.5 MB)
Documentation (1.10 GB)
Checksums
Unavailable
v4.31November 7, 2024Notes
API (55.7 MB)
Documentation (1.04 GB)
Checksums
Unavailable
v4.30June 26, 2024Notes
API (53.0 MB)
Documentation (0.99 GB)
Checksums
Unavailable
v4.29February 26, 2024Notes
API (51.6 MB)
Documentation (0.93 GB)
Checksums
Unavailable
v4.28October 23, 2023Notes
API (47.1 MB)
Documentation (1.02 GB)
Checksums
Unavailable
v4.27June 12, 2023Notes
API (45.8 MB)
Documentation (0.94 GB)
Checksums
Unavailable