update bson

.github/dependabot.yml

@@ -25,12 +25,8 @@ updates:
       # see issue #2214 for rationale for each of these
       - dependency-name: '@xmldom/xmldom'
         versions: [ '>=0.9.0' ]
-      - dependency-name: 'bcryptjs'
-        versions: [ '>=3.0.0' ]
       - dependency-name: 'bootstrap'
         versions: [ '>=5.0.0' ]
-      - dependency-name: 'bson'
-        versions: [ '>=5.0.0' ]
       - dependency-name: 'cbor'
         versions: [ '>=10.0.0' ]
       - dependency-name: 'eslint'

package.json

@@ -111,7 +111,7 @@
     "bootstrap-colorpicker": "^3.4.0",
     "bootstrap-material-design": "^4.1.3",
     "browserify-zlib": "^0.2.0",
-    "bson": "^4.7.2",
+    "bson": "^7.2.0",
     "buffer": "^6.0.3",
     "cbor": "9.0.2",
     "chi-squared": "^1.1.0",

src/core/operations/BSONDeserialise.mjs

@@ -5,7 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
-import bson from "bson";
+import { deserialize } from "bson";
 import OperationError from "../errors/OperationError.mjs";
 
 /**
@@ -37,7 +37,7 @@ class BSONDeserialise extends Operation {
         if (!input.byteLength) return "";
 
         try {
-            const data = bson.deserialize(new Buffer(input));
+            const data = deserialize(new Uint8Array(input));
             return JSON.stringify(data, null, 2);
         } catch (err) {
             throw new OperationError(err.toString());

src/core/operations/BSONSerialise.mjs

@@ -5,7 +5,7 @@
  */
 
 import Operation from "../Operation.mjs";
-import bson from "bson";
+import { serialize } from "bson";
 import OperationError from "../errors/OperationError.mjs";
 
 /**
@@ -38,7 +38,8 @@ class BSONSerialise extends Operation {
 
         try {
             const data = JSON.parse(input);
-            return bson.serialize(data).buffer;
+            const result = serialize(data);
+            return result.buffer.slice(result.byteOffset, result.byteOffset + result.byteLength);
         } catch (err) {
             throw new OperationError(err.toString());
         }

src/core/operations/ParseObjectIDTimestamp.mjs

@@ -6,7 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
-import BSON from "bson";
+import { ObjectId } from "bson";
 
 /**
  * Parse ObjectID timestamp operation
@@ -35,7 +35,7 @@ class ParseObjectIDTimestamp extends Operation {
      */
     run(input, args) {
         try {
-            const objectId = new BSON.ObjectID(input);
+            const objectId = new ObjectId(input);
             return objectId.getTimestamp().toISOString();
         } catch (err) {
             throw new OperationError(err);