Add ArangoError and CollectionType to exports

Author: pluma

CHANGELOG.md

@@ -13,6 +13,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 
+- Added `ArangoError` and `CollectionType` to public exports
+
 - Added `database.close` method
 
 - Added `opts` parameter to `EdgeCollection#save`

src/arangojs.ts

@@ -1,13 +1,14 @@
+import { aql } from "./aql-query";
+import { CollectionType } from "./collection";
 import { Config } from "./connection";
 import { Database } from "./database";
-import { aql } from "./aql-query";
+import { ArangoError } from "./error";
 
 export default function arangojs(config: Config) {
   return new Database(config);
 }
 
-Object.assign(arangojs, { Database, aql });
+Object.assign(arangojs, { CollectionType, ArangoError, Database, aql });
+export { DocumentCollection, EdgeCollection } from "./collection";
+export { Graph } from "./graph";
 export { Database, aql };
-
-export { DocumentCollection, EdgeCollection } from './collection';
-export { Graph } from './graph';

src/collection.ts

@@ -1,7 +1,7 @@
 import { Connection } from "./connection";
 import { ArrayCursor } from "./cursor";
 
-export enum Types {
+export enum CollectionType {
   DOCUMENT_COLLECTION = 2,
   EDGE_COLLECTION = 3
 }
@@ -643,7 +643,7 @@ export interface DocumentSaveOptions {
 }
 
 export class DocumentCollection extends BaseCollection {
-  type = Types.DOCUMENT_COLLECTION;
+  type = CollectionType.DOCUMENT_COLLECTION;
   constructor(connection: Connection, name: string) {
     super(connection, name);
   }
@@ -692,7 +692,7 @@ export class DocumentCollection extends BaseCollection {
 }
 
 export class EdgeCollection extends BaseCollection {
-  type = Types.EDGE_COLLECTION;
+  type = CollectionType.EDGE_COLLECTION;
 
   constructor(connection: Connection, name: string) {
     super(connection, name);
@@ -805,6 +805,8 @@ export class EdgeCollection extends BaseCollection {
 
 export function constructCollection(connection: Connection, data: any) {
   const Collection =
-    data.type === Types.EDGE_COLLECTION ? EdgeCollection : DocumentCollection;
+    data.type === CollectionType.EDGE_COLLECTION
+      ? EdgeCollection
+      : DocumentCollection;
   return new Collection(connection, data.name);
 }

src/graph.ts

@@ -4,12 +4,12 @@ import {
   DocumentHandle,
   EdgeCollection,
   isArangoCollection,
-  Types
+  CollectionType
 } from "./collection";
 import { Connection } from "./connection";
 
 export class GraphVertexCollection extends BaseCollection {
-  type = Types.DOCUMENT_COLLECTION;
+  type = CollectionType.DOCUMENT_COLLECTION;
 
   graph: Graph;
 
@@ -118,13 +118,13 @@ export class GraphVertexCollection extends BaseCollection {
 }
 
 export class GraphEdgeCollection extends EdgeCollection {
-  type = Types.EDGE_COLLECTION;
+  type = CollectionType.EDGE_COLLECTION;
 
   graph: Graph;
 
   constructor(connection: Connection, name: string, graph: Graph) {
     super(connection, name);
-    this.type = Types.EDGE_COLLECTION;
+    this.type = CollectionType.EDGE_COLLECTION;
     this.graph = graph;
   }