utils | References | ArcGIS Maps SDK for JavaScript

import { createVersionAdapter, createVersionAdapters } from "@arcgis/core/versionManagement/versionAdapters/utils.js";

Since: ArcGIS Maps SDK for JavaScript 4.30

Provides utility methods for creating VersionAdapters.

Functions

Name	Return Type	Object
`createVersionAdapter`	`VersionAdapter \| null \| undefined`
`createVersionAdapters`	`VersionAdapter[]`

createVersionAdapter

Function

Used to create an instance of VersionAdapter.

Signature: createVersionAdapter (input: Network | FeatureLayer | SubtypeGroupLayer): VersionAdapter | null | undefined

Parameters

Parameter	Type	Description	Required
input	`Network \| FeatureLayer \| SubtypeGroupLayer`	Input used to create an instance of VersionAdapter.

Returns: VersionAdapter | null | undefined
Returns an instance of VersionAdapter.

Example

const layer = new FeatureLayer({
    url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/Wildfire/FeatureServer/12"
});
const adapter = utils.createVersionAdapter(layer);

createVersionAdapters

Function

Used to create an array of VersionAdapters.

Signature: createVersionAdapters (inputs: (Network | FeatureLayer | SubtypeGroupLayer | GroupLayer)[]): VersionAdapter[]

Parameters

Parameter	Type	Description	Required
inputs	`(Network \| FeatureLayer \| SubtypeGroupLayer \| GroupLayer)[]`	Input used to create an array of VersionAdapters.

Returns: VersionAdapter[]
Returns an array of VersionAdapters.

Example

const layer1 = new FeatureLayer({
    url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/Wildfire/FeatureServer/12"
});
const layer2 = new FeatureLayer({
    url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/Wildfire/FeatureServer/13"
});
const adapters = utils.createVersionAdapters([layer1, layer2]);