bson - npm Package Compare versions

Comparing version 1.0.6 to 1.0.7

HISTORY.md

@@ -0,1 +1,14 @@
+<a name="1.0.7"></a>
+## [1.0.7](https://github.com/mongodb/js-bson/compare/v1.0.6...v1.0.7) (2018-06-06)
+
+
+### Bug Fixes
+
+* **binary:** add type checking for buffer ([26b05b5](https://github.com/mongodb/js-bson/commit/26b05b5))
+* **bson:** fix custom inspect property ([080323b](https://github.com/mongodb/js-bson/commit/080323b))
+* **readme:** clarify documentation about deserialize methods ([20f764c](https://github.com/mongodb/js-bson/commit/20f764c))
+* **serialization:** normalize function stringification ([1320c10](https://github.com/mongodb/js-bson/commit/1320c10))
+
+
+
 <a name="1.0.6"></a>
@@ -2,0 +15,0 @@ ## [1.0.6](https://github.com/mongodb/js-bson/compare/v1.0.5...v1.0.6) (2018-03-12)

lib/bson/binary.js

@@ -31,2 +31,12 @@ /**
 
+  if (
+    buffer != null &&
+    !(typeof buffer === 'string') &&
+    !Buffer.isBuffer(buffer) &&
+    !(buffer instanceof Uint8Array) &&
+    !Array.isArray(buffer)
+  ) {
+    throw new Error('only String, Buffer, Uint8Array or Array accepted');
+  }
+
   this._bsontype = 'Binary';
@@ -33,0 +43,0 @@

lib/bson/objectid.js

@@ -0,1 +1,4 @@
+// Custom inspect property name / symbol.
+var inspect = 'inspect';
+
 /**
@@ -16,3 +19,6 @@ * Machine id.
 try {
-  if (Buffer && Buffer.from) var hasBufferType = true;
+  if (Buffer && Buffer.from) {
+    var hasBufferType = true;
+    inspect = require('util').inspect.custom || 'inspect';
+  }
 } catch (err) {
@@ -200,3 +206,3 @@ hasBufferType = false;
 */
-ObjectID.prototype.inspect = ObjectID.prototype.toString;
+ObjectID.prototype[inspect] = ObjectID.prototype.toString;
 
@@ -203,0 +209,0 @@ /**

lib/bson/parser/calculate_size.js

@@ -16,2 +16,4 @@ 'use strict';
 
+var normalizedFunctionString = require('./utils').normalizedFunctionString;
+
 // To ensure that 0.4 of node works correctly
@@ -225,3 +227,3 @@ var isDate = function isDate(d) {
             4 +
-            Buffer.byteLength(value.toString(), 'utf8') +
+            Buffer.byteLength(normalizedFunctionString(value), 'utf8') +
             1 +
@@ -235,3 +237,3 @@ calculateObjectSize(value.scope, serializeFunctions, ignoreUndefined)
             4 +
-            Buffer.byteLength(value.toString(), 'utf8') +
+            Buffer.byteLength(normalizedFunctionString(value), 'utf8') +
             1
@@ -238,0 +240,0 @@ );

lib/bson/parser/serializer.js

@@ -9,2 +9,4 @@ 'use strict';
 
+const normalizedFunctionString = require('./utils').normalizedFunctionString;
+
 // try {
@@ -447,3 +449,4 @@ //   var _Buffer = Uint8Array;
   // Function string
-  var functionString = value.toString();
+  var functionString = normalizedFunctionString(value);
+
   // Write the string
@@ -450,0 +453,0 @@ var size = buffer.write(functionString, index + 4, 'utf8') + 1;

lib/bson/symbol.js

@@ -0,1 +1,4 @@
+// Custom inspect property name / symbol.
+var inspect = Buffer ? require('util').inspect.custom || 'inspect' : 'inspect';
+
 /**
@@ -35,3 +38,3 @@ * A class representation of the BSON Symbol type.
  */
-Symbol.prototype.inspect = function() {
+Symbol.prototype[inspect] = function() {
   return this.value;
@@ -38,0 +41,0 @@ };

package.json

 {
   "name": "bson",
   "description": "A bson parser for node.js and the browser",
-  "keywords": ["mongodb", "bson", "parser"],
-  "files": ["lib", "index.js", "browser_build", "bower.json"],
-  "version": "1.0.6",
+  "keywords": [
+    "mongodb",
+    "bson",
+    "parser"
+  ],
+  "files": [
+    "lib",
+    "index.js",
+    "browser_build",
+    "bower.json"
+  ],
+  "version": "1.0.7",
   "author": "Christian Amor Kvalheim <[e-mail]>",
@@ -43,4 +52,3 @@ "contributors": [],
     "lint": "eslint lib test",
-    "format":
-      "prettier --print-width 100 --tab-width 2 --single-quote --write 'test/**/*.js' 'lib/**/*.js'"
+    "format": "prettier --print-width 100 --tab-width 2 --single-quote --write 'test/**/*.js' 'lib/**/*.js'"
   },
@@ -47,0 +55,0 @@ "browser": "lib/bson/bson.js",

README.md

@@ -126,3 +126,3 @@ # BSON parser
     * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances.
-    * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents.
+    * @return {Object} returns the deserialized Javascript Object.
 
@@ -147,3 +147,3 @@ #### BSON.deserializeStream
     * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances.
-    * @return {Object} returns the deserialized JavaScript Object.
+    * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents.
 
@@ -155,1 +155,19 @@ ## FAQ
 The `undefined` BSON type has been [deprecated for many years](http://bsonspec.org/spec.html), so this library has dropped support for it. Use the `ignoreUndefined` option (for example, from the [driver](http://mongodb.github.io/node-mongodb-native/2.2/api/MongoClient.html#connect) ) to instead remove `undefined` keys.
+
+#### How do I add custom serialization logic?
+
+This library looks for `toBSON()` functions on every path, and calls the `toBSON()` function to get the value to serialize.
+
+```javascript
+var bson = new BSON();
+
+class CustomSerialize {
+  toBSON() {
+    return 42;
+  }
+}
+
+const obj = { answer: new CustomSerialize() };
+// "{ answer: 42 }"
+console.log(bson.deserialize(bson.serialize(obj)));
+```

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Improved metrics

Total package byte prevSize

754552

increased by3%

Number of package files

28

increased by3.7%

Lines of code

21086

increased by3.17%

Number of lines in readme file

171

increased by11.76%

No dependency changes