arangojs - npm Package Compare versions

Comparing version 7.0.2 to 7.1.0

CHANGELOG.md

@@ -17,2 +17,12 @@ # Changelog
 
+## [7.1.0] - 2020-10-16
+
+### Changed
+
+- Killing a cursor now also drains it locally
+
+### Fixed
+
+- Fixed a potential memory leak in cursor batch handling
+
 ## [7.0.2] - 2020-09-25
@@ -24,3 +34,3 @@
 
-- Fixed empty query results containing `[undefined]` ([#687](https://github.com/arangodb/arangojs/issues/683))
+- Fixed empty query results containing `[undefined]` ([#683](https://github.com/arangodb/arangojs/issues/683))
 
@@ -1108,2 +1118,3 @@ - Fixed `updateByExample` and `replaceByExample` new value parameter name
 
+[7.1.0]: https://github.com/arangodb/arangojs/compare/v7.0.2...v7.1.0
 [7.0.2]: https://github.com/arangodb/arangojs/compare/v7.0.1...v7.0.2
@@ -1110,0 +1121,0 @@ [7.0.1]: https://github.com/arangodb/arangojs/compare/v7.0.0...v7.0.1

cursor.d.ts

@@ -430,5 +430,5 @@ /**
     /**
-     * Kills the cursor and frees up associated database resources.
+     * Drains the cursor and frees up associated database resources.
      *
-     * This method has no effect if all batches have already been fetched.
+     * This method has no effect if all batches have already been consumed.
      *
@@ -435,0 +435,0 @@ * @example

cursor.js

@@ -232,3 +232,7 @@ "use strict";
         const batch = this._batches.shift();
-        return batch && [...batch.values()];
+        if (!batch)
+            return undefined;
+        const values = [...batch.values()];
+        batch.clear(true);
+        return values;
     }
@@ -411,5 +415,5 @@ /**
     /**
-     * Kills the cursor and frees up associated database resources.
+     * Drains the cursor and frees up associated database resources.
      *
-     * This method has no effect if all batches have already been fetched.
+     * This method has no effect if all batches have already been consumed.
      *
@@ -431,2 +435,8 @@ * @example
     async kill() {
+        if (this._batches.length) {
+            for (const batch of this._batches.values()) {
+                batch.clear();
+            }
+            this._batches.clear();
+        }
         if (!this.hasNext)
@@ -433,0 +443,0 @@ return undefined;

package.json

 {
   "name": "arangojs",
-  "version": "7.0.2",
+  "version": "7.1.0",
   "engines": {
@@ -5,0 +5,0 @@ "node": ">=10"

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Improved metrics

Total package byte prevSize

2067337

increased by0.11%

Number of downloads

10575

increased by6.17%

Lines of code

18125

increased by0.07%

No dependency changes