Merge pull request #25828 from wazeHQ/mapbox__geojson-area

add types for @mapbox/geojson-area

types/mapbox__geojson-area/index.d.ts

@@ -0,0 +1,12 @@
+// Type definitions for @mapbox/geojson-area 0.2
+// Project: https://github.com/mapbox/geojson-area#readme
+// Definitions by: Sagie Maoz <https://github.com/n0nick>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+// tslint:disable-next-line no-single-declare-module
+declare module "@mapbox/geojson-area" {
+  import { Geometry } from 'geojson';
+
+  function geometry(geo: Geometry): number;
+}

types/mapbox__geojson-area/mapbox__geojson-area-tests.ts

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+import { geometry } from '@mapbox/geojson-area';
+
+// Using a polygon argument
+// $ExpectType number
+geometry({
+  type: "Polygon",
+  coordinates: [
+    [
+      [170.0, 45.0], [180.0, 45.0]
+    ], [
+      [-180.0, 45.0], [-170.0, 45.0]
+    ]
+  ]
+});
+
+// Using a point argument
+// $ExpectType number
+geometry({
+  type: "Point",
+  coordinates: [12, 23]
+});

types/mapbox__geojson-area/tsconfig.json

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+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "mapbox__geojson-area-tests.ts"
+    ]
+}

types/mapbox__geojson-area/tslint.json

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