ensure TypeScript definitions are sound during testing (#201)

Author: glynnbird

lib/nano.d.ts

@@ -304,7 +304,7 @@ declare namespace nano {
     find(query: MangoQuery, callback?: Callback<MangoResponse<D>>): Promise <MangoResponse<D>>;
     server: ServerScope;
     //https://docs.couchdb.org/en/latest/partitioned-dbs/index.html
-    partitionInfo(partitionKey: string, callback?: Callback<PartitionInfoResponse<D>>): Promise <PartitionInfoResponse>;
+    partitionInfo(partitionKey: string, callback?: Callback<PartitionInfoResponse>): Promise <PartitionInfoResponse>;
     partitionedList(partitionKey: string, params?: DocumentListParams, callback?: Callback<DocumentListResponse<D>>): Promise<DocumentListResponse<D>>;
     partitionedListAsStream(partitionKey: string, params?: DocumentListParams): Request;
     partitionedFind(partitionKey: string, query: MangoQuery, callback?: Callback<MangoResponse<D>>): Promise <MangoResponse<D>>;
@@ -1083,8 +1083,8 @@ declare namespace nano {
 
     // Partition sizes
     sizes: {
-      active: integer;
-      external: integer;
+      active: number;
+      external: number;
     }
 
     // Partition name

package-lock.json

@@ -24,14 +24,14 @@
     "request": "^2.88.0"
   },
   "devDependencies": {
-    "async": "^2.6.2",
     "jest": "^25.1.0",
     "nock": "^11.7.2",
-    "standard": "^14.3.1"
+    "standard": "^14.3.1",
+    "typescript": "^3.7.5"
   },
   "scripts": {
     "standard": "standard --fix",
-    "test": "standard && npm run jest",
+    "test": "standard && tsc lib/nano.d.ts && npm run jest",
     "jest": "jest test/* --coverage"
   },
   "main": "./lib/nano.js",
@@ -40,9 +40,7 @@
     "node": ">=10"
   },
   "pre-commit": [
-    "mocked",
-    "test",
-    "checkcoverage"
+    "test"
   ],
   "standard": {
     "env": [