generated: '2026-09-07'
method: searched
source: >-
  https://developers.arcgis.com/javascript/latest/,
  https://developers.arcgis.com/calcite-design-system/,
  registry.npmjs.org
note: >-
  Esri ships three distinct first-party client-side component families as standards-based custom
  elements. These are UI building blocks loaded into a page, not server-side SDKs — the SDK
  packages themselves are catalogued in packages/esri-packages.yml.
families:
  - name: ArcGIS Map Components
    kind: web-components
    loader: "@arcgis/map-components"
    version: 5.1.22
    published: '2026-09-03'
    depends_on: "@arcgis/core"
    docs: https://developers.arcgis.com/javascript/latest/
    description: >-
      Custom elements wrapping the ArcGIS Maps SDK for JavaScript — map and scene views,
      widgets (legend, search, basemap gallery, sketch, measurement), and layer controls —
      usable directly in HTML or inside any framework.
  - name: ArcGIS Charts Components
    kind: web-components
    loader: "@arcgis/charts-components"
    version: 5.1.22
    published: '2026-09-03'
    description: Charting elements (bar, line, scatter, histogram, box plot) bound to ArcGIS layers.
  - name: ArcGIS Coding Components
    kind: web-components
    loader: "@arcgis/coding-components"
    version: 5.1.22
    published: '2026-09-03'
    description: Arcade expression editor and code-input elements.
  - name: Calcite Design System
    kind: web-components
    loader: "@esri/calcite-components"
    react_bindings: "@esri/calcite-components-react"
    version: 5.1.2
    published: '2026-07-03'
    docs: https://developers.arcgis.com/calcite-design-system/
    description: >-
      Esri's open-source design system — the ~180 general-purpose UI custom elements (buttons,
      panels, shells, blocks, notices, pickers) that the ArcGIS map components are built to sit
      inside.
distribution:
  registries: [npm]
  cdn: >-
    All four families are also served from Esri's CDN (js.arcgis.com) as pinned versioned paths;
    the pinned form carries the version in the URL, the /next/ and unversioned forms float.