🤖 Merge PR DefinitelyTyped#47555 add types for @terraformer/arcgis by @…

…gavinr

* add @terraformer/arcgis types

* fix tslint

* Update types/terraformer__arcgis/index.d.ts

Co-authored-by: Linn Dahlgren <admin@opposite.biz>

* Update index.d.ts

Co-authored-by: Linn Dahlgren <admin@opposite.biz>

types/terraformer__arcgis/index.d.ts

@@ -0,0 +1,11 @@
+// Type definitions for @terraformer/arcgis 2.0
+// Project: https://github.com/terraformer-js/terraformer
+// Definitions by: Jeff Jacobson <https://github.com/JeffJacobson>, Gavin Rehkemper <https://github.com/gavinr>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 3.7
+
+import * as GeoJSON from 'geojson';
+import * as ArcGIS from 'arcgis-rest-api';
+
+export function arcgisToGeoJSON(arcgis: ArcGIS.Geometry, idAttribute?: string): GeoJSON.GeometryObject;
+export function geojsonToArcGIS(geojson: GeoJSON.GeometryObject, idAttribute?: string): ArcGIS.Geometry;

types/terraformer__arcgis/terraformer__arcgis-tests.ts

@@ -0,0 +1,20 @@
+import * as arcgisApi from 'arcgis-rest-api';
+import * as Terraformer from '@terraformer/arcgis';
+
+const arcgisPoint: arcgisApi.Point = {
+    x: -122.6764,
+    y: 45.5165,
+    spatialReference: {
+        wkid: 4326,
+    },
+};
+const geojsonPoint: GeoJSON.Point = {
+    type: 'Point',
+    coordinates: [45.5165, -122.6764],
+};
+
+// parse ArcGIS JSON, convert it to GeoJSON
+Terraformer.arcgisToGeoJSON(arcgisPoint);
+
+// take GeoJSON and convert it to ArcGIS JSON
+Terraformer.geojsonToArcGIS(geojsonPoint);

types/terraformer__arcgis/tsconfig.json

@@ -0,0 +1,26 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "paths": {
+            "@terraformer/arcgis": ["terraformer__arcgis"]
+        }
+    },
+    "files": [
+        "index.d.ts",
+        "terraformer__arcgis-tests.ts"
+    ]
+} 

types/terraformer__arcgis/tslint.json

@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }