make number optional for readBufferedDocuments

mbroadst · mbroadst · commit 3dd29bedeeea · 2020-11-18T09:03:19.000-05:00
diff --git a/src/cursor/abstract_cursor.ts b/src/cursor/abstract_cursor.ts
@@ -172,8 +172,8 @@ export abstract class AbstractCursor extends EventEmitter {
   }
 
   /** Returns current buffered documents */
-  readBufferedDocuments(number: number): Document[] {
-    return this[kDocuments].splice(0, Math.max(0, Math.min(number, this[kDocuments].length)));
+  readBufferedDocuments(number?: number): Document[] {
+    return this[kDocuments].splice(0, number ?? this[kDocuments].length);
   }
 
   [Symbol.asyncIterator](): AsyncIterator<Document | null> {

Original file line number	Diff line number	Diff line change
`@@ -172,8 +172,8 @@ export abstract class AbstractCursor extends EventEmitter {`
`172`	`172`	`}`
`173`	`173`
`174`	`174`	`/** Returns current buffered documents */`
`175`		`- readBufferedDocuments(number: number): Document[] {`
`176`		`- return this[kDocuments].splice(0, Math.max(0, Math.min(number, this[kDocuments].length)));`
	`175`	`+ readBufferedDocuments(number?: number): Document[] {`
	`176`	`+ return this[kDocuments].splice(0, number ?? this[kDocuments].length);`
`177`	`177`	`}`
`178`	`178`
`179`	`179`	`[Symbol.asyncIterator](): AsyncIterator<Document \| null> {`