Namespace '__esri' has no exported member 'FeatureLayerSource'. #34
Description
I just encountered this problem ,anyone who can provide some help ?
ERROR in node_modules/@types/arcgis-js-api/index.d.ts(26317,14): error TS2304: Cannot find name 'AbortSignal'.
src/app/esri-map/esri-map.component.ts(28,34): error TS2694: Namespace '__esri' has no exported member 'FeatureLayerSource'.
src/app/esri-map/esri-map.component.ts(77,9): error TS2345: Argument of type '{ view: MapView; sources: any[]; }' is not assignable to parameter of type 'SearchProperties'.
Object literal may only specify known properties, and 'view' does not exist in type 'SearchProperties'.