BUG-000174679 for ArcGIS Maps SDK for JavaScript

Número de ID del error	BUG-000174679
Enviado	March 1, 2025
Última modificación	July 7, 2025
Relacionado con	ArcGIS Maps SDK for JavaScript
Versión encontrada	4.32
Sistema operativo	Windows OS
Versión de sistema operativo	10.0 64 Bit
Estado	As Designed

Información adicional

The SDK documentation for geometryEngine.simplify(), geometryEngineAsync.simplify() and simplifyOperator, at versions 4.31 and prior, incorrectly stated that these methods treated self-intersecting polylines as not simple. The esri/rest/geometryService simplify() method also uses the same functionality internally. We are in the process of updating the documentation to clarify that these methods are non-OGC compliant. This means these methods treat self-intersecting polyline paths as simple (simple = true). Using these methods to simplify polylines will not break up the polyline paths at self-intersection points. An important clarification: these methods do treat self-intersecting polygon rings as not simple (simple = false). We are considering adding an OGC-compliant operator to accommodate this use case.

Solución alternativa

Depending on the use case, a possible workaround is to utilize the Arcade function IsSelfIntersecting, which can be found at this link: https://developers.arcgis.com/arcade/function-reference/geometry_functions/#isselfintersecting. You can implement this function through the following resource: https://developers.arcgis.com/javascript/latest/api-reference/esri-arcade.html.