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Comparing version 3.0.1 to 3.0.2

dist/bson.js

13

HISTORY.md

@@ -1,3 +0,3 @@

<a name="3.0.1"></a>
## [3.0.1](https://github.com/mongodb/js-bson/compare/v3.0.0...v3.0.1) (2018-07-12)
<a name="3.0.2"></a>
## [3.0.2](https://github.com/mongodb/js-bson/compare/v3.0.1...v3.0.2) (2018-07-13)

@@ -7,13 +7,6 @@

* **bson:** normalizedFunctionString handles named functions ([6b49c23](https://github.com/mongodb/js-bson/commit/6b49c23))
* **rollup:** fixup dist and bundle in Buffer ([3620ef8](https://github.com/mongodb/js-bson/commit/3620ef8))
* **revert:** Reverting v3.0.1 ([efb0720](https://github.com/mongodb/js-bson/commit/efb0720))
### Features
* **bson:** test bson in browser ([223fbdf](https://github.com/mongodb/js-bson/commit/223fbdf))
* **UintArray:** Adds support for Uint8Arrays ([2a54053](https://github.com/mongodb/js-bson/commit/2a54053))
<a name="3.0.0"></a>

@@ -20,0 +13,0 @@ # [3.0.0](https://github.com/mongodb/js-bson/compare/v2.0.8...v3.0.0) (2018-06-13)

45

index.js

@@ -1,3 +0,46 @@

var BSON = require('./lib/bson/bson');
var BSON = require('./lib/bson/bson'),
Binary = require('./lib/bson/binary'),
Code = require('./lib/bson/code'),
DBRef = require('./lib/bson/db_ref'),
Decimal128 = require('./lib/bson/decimal128'),
Double = require('./lib/bson/double'),
Int32 = require('./lib/bson/int_32'),
Long = require('./lib/bson/long'),
Map = require('./lib/bson/map'),
MaxKey = require('./lib/bson/max_key'),
MinKey = require('./lib/bson/min_key'),
ObjectId = require('./lib/bson/objectid'),
BSONRegExp = require('./lib/bson/regexp'),
Symbol = require('./lib/bson/symbol'),
Timestamp = require('./lib/bson/timestamp');
// BSON MAX VALUES
BSON.BSON_INT32_MAX = 0x7fffffff;
BSON.BSON_INT32_MIN = -0x80000000;
BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1;
BSON.BSON_INT64_MIN = -Math.pow(2, 63);
// JS MAX PRECISE VALUES
BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double.
BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double.
// Add BSON types to function creation
BSON.Binary = Binary;
BSON.Code = Code;
BSON.DBRef = DBRef;
BSON.Decimal128 = Decimal128;
BSON.Double = Double;
BSON.Int32 = Int32;
BSON.Long = Long;
BSON.Map = Map;
BSON.MaxKey = MaxKey;
BSON.MinKey = MinKey;
BSON.ObjectId = ObjectId;
BSON.ObjectID = ObjectId;
BSON.BSONRegExp = BSONRegExp;
BSON.Symbol = Symbol;
BSON.Timestamp = Timestamp;
// Return the BSON
module.exports = BSON;

8

lib/bson/binary.js
'use strict';
const Buffer = require('buffer').Buffer;
/**

@@ -10,2 +8,8 @@ * Module dependencies.

// Test if we're in Node via presence of "global" not absence of "window"
// to support hybrid environments like Electron
if (typeof global !== 'undefined') {
var Buffer = require('buffer').Buffer; // TODO just use global Buffer
}
/**

@@ -12,0 +16,0 @@ * A class representation of the BSON Binary type.

15

lib/bson/bson.js
'use strict';
const Buffer = require('buffer').Buffer;
var Map = require('./map'),

@@ -24,4 +23,2 @@ Long = require('./long'),

const ensureBuffer = require('./ensure_buffer');
/**

@@ -89,3 +86,3 @@ * @ignore

* @param {Object} object the Javascript object to serialize.
* @param {Buffer|Uint8Array} buffer the Buffer you pre-allocated to store the serialized BSON object.
* @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object.
* @param {Boolean} [options.checkKeys] the serializer will check if keys are valid.

@@ -118,5 +115,2 @@ * @param {Boolean} [options.serializeFunctions=false] serialize the javascript functions **(default:false)**.

);
finalBuffer = ensureBuffer(finalBuffer);
buffer.copy(finalBuffer, startIndex, 0, serializationIndex);

@@ -131,3 +125,3 @@

*
* @param {Buffer|Uint8Array} buffer the buffer containing the serialized set of BSON documents.
* @param {Buffer} buffer the buffer containing the serialized set of BSON documents.
* @param {Object} [options.evalFunctions=false] evaluate functions in the BSON document scoped to the object deserialized.

@@ -146,3 +140,2 @@ * @param {Object} [options.cacheFunctions=false] cache evaluated functions for reuse.

BSON.prototype.deserialize = function(buffer, options) {
buffer = ensureBuffer(buffer);
return deserialize(buffer, options);

@@ -174,3 +167,3 @@ };

*
* @param {Buffer|Uint8Array} data the buffer containing the serialized set of BSON documents.
* @param {Buffer} data the buffer containing the serialized set of BSON documents.
* @param {Number} startIndex the start index in the data Buffer where the deserialization is to start.

@@ -201,3 +194,2 @@ * @param {Number} numberOfDocuments number of documents to deserialize.

options = Object.assign({ allowObjectSmallerThanBufferSize: true }, options);
data = ensureBuffer(data);
var index = startIndex;

@@ -394,3 +386,2 @@ // Loop over all documents

module.exports.Binary = Binary;
module.exports.ObjectId = ObjectID;
module.exports.ObjectID = ObjectID;

@@ -397,0 +388,0 @@ module.exports.Long = Long;

1

lib/bson/decimal128.js
'use strict';
const Buffer = require('buffer').Buffer;
let Long = require('./long');

@@ -5,0 +4,0 @@

1

lib/bson/fnv1a.js
'use strict';
const Buffer = require('buffer').Buffer;
const Long = require('./long');

@@ -5,0 +4,0 @@

2

lib/bson/map.js
'use strict';
const Buffer = require('buffer').Buffer;
// We have an ES6 Map available, return the native instance

@@ -6,0 +4,0 @@ if (typeof global.Map !== 'undefined') {

1

lib/bson/objectid.js
'use strict';
const Buffer = require('buffer').Buffer;
const hostname = require('os').hostname;

@@ -5,0 +4,0 @@ const fnv1a24 = require('./fnv1a').fnv1a24;

1

lib/bson/parser/calculate_size.js
'use strict';
const Buffer = require('buffer').Buffer;
var Long = require('../long').Long,

@@ -5,0 +4,0 @@ Double = require('../double').Double,

51

lib/bson/parser/deserializer.js
'use strict';
const Buffer = require('buffer').Buffer;
var Long = require('../long').Long,

@@ -31,13 +30,13 @@ Double = require('../double').Double,

if (options.allowObjectSmallerThanBufferSize && Buffer.byteLength(buffer) < size) {
throw new Error(`buffer length ${Buffer.byteLength(buffer)} must be >= bson size ${size}`);
if (options.allowObjectSmallerThanBufferSize && buffer.length < size) {
throw new Error(`buffer length ${buffer.length} must be >= bson size ${size}`);
}
if (!options.allowObjectSmallerThanBufferSize && Buffer.byteLength(buffer) !== size) {
throw new Error(`buffer length ${Buffer.byteLength(buffer)} must === bson size ${size}`);
if (!options.allowObjectSmallerThanBufferSize && buffer.length !== size) {
throw new Error(`buffer length ${buffer.length} must === bson size ${size}`);
}
if (size + index > Buffer.byteLength(buffer)) {
if (size + index > buffer.length) {
throw new Error(
`(bson size ${size} + options.index ${index} must be <= buffer length ${Buffer.byteLength(buffer)})`
`(bson size ${size} + options.index ${index} must be <= buffer length ${buffer.length})`
);

@@ -80,3 +79,3 @@ }

// Validate that we have at least 4 bytes of buffer
if (Buffer.byteLength(buffer) < 5) throw new Error('corrupt bson message < 5 bytes long');
if (buffer.length < 5) throw new Error('corrupt bson message < 5 bytes long');

@@ -88,3 +87,3 @@ // Read the document size

// Ensure buffer is valid size
if (size < 5 || size > Buffer.byteLength(buffer)) throw new Error('corrupt bson message');
if (size < 5 || size > buffer.length) throw new Error('corrupt bson message');

@@ -108,3 +107,3 @@ // Create holding object

// Locate the end of the c string
while (buffer[i] !== 0x00 && i < Buffer.byteLength(buffer)) {
while (buffer[i] !== 0x00 && i < buffer.length) {
i++;

@@ -114,3 +113,3 @@ }

// If are at the end of the buffer there is a problem with the document
if (i >= Buffer.byteLength(buffer)) throw new Error('Bad BSON Document: illegal CString');
if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString');
var name = isArray ? arrayIndex++ : buffer.toString('utf8', index, i);

@@ -128,3 +127,3 @@

stringSize <= 0 ||
stringSize > Buffer.byteLength(buffer) - index ||
stringSize > buffer.length - index ||
buffer[index + stringSize - 1] !== 0

@@ -186,3 +185,3 @@ )

(buffer[index + 3] << 24);
if (objectSize <= 0 || objectSize > Buffer.byteLength(buffer) - index)
if (objectSize <= 0 || objectSize > buffer.length - index)
throw new Error('bad embedded document length in bson');

@@ -272,3 +271,3 @@

// Is the length longer than the document
if (binarySize > Buffer.byteLength(buffer)) throw new Error('Binary type size larger than document size');
if (binarySize > buffer.length) throw new Error('Binary type size larger than document size');

@@ -335,7 +334,7 @@ // Decode as raw Buffer object if options specifies it

// Locate the end of the c string
while (buffer[i] !== 0x00 && i < Buffer.byteLength(buffer)) {
while (buffer[i] !== 0x00 && i < buffer.length) {
i++;
}
// If are at the end of the buffer there is a problem with the document
if (i >= Buffer.byteLength(buffer)) throw new Error('Bad BSON Document: illegal CString');
if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString');
// Return the C string

@@ -349,7 +348,7 @@ var source = buffer.toString('utf8', index, i);

// Locate the end of the c string
while (buffer[i] !== 0x00 && i < Buffer.byteLength(buffer)) {
while (buffer[i] !== 0x00 && i < buffer.length) {
i++;
}
// If are at the end of the buffer there is a problem with the document
if (i >= Buffer.byteLength(buffer)) throw new Error('Bad BSON Document: illegal CString');
if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString');
// Return the C string

@@ -382,7 +381,7 @@ var regExpOptions = buffer.toString('utf8', index, i);

// Locate the end of the c string
while (buffer[i] !== 0x00 && i < Buffer.byteLength(buffer)) {
while (buffer[i] !== 0x00 && i < buffer.length) {
i++;
}
// If are at the end of the buffer there is a problem with the document
if (i >= Buffer.byteLength(buffer)) throw new Error('Bad BSON Document: illegal CString');
if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString');
// Return the C string

@@ -395,7 +394,7 @@ source = buffer.toString('utf8', index, i);

// Locate the end of the c string
while (buffer[i] !== 0x00 && i < Buffer.byteLength(buffer)) {
while (buffer[i] !== 0x00 && i < buffer.length) {
i++;
}
// If are at the end of the buffer there is a problem with the document
if (i >= Buffer.byteLength(buffer)) throw new Error('Bad BSON Document: illegal CString');
if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString');
// Return the C string

@@ -415,3 +414,3 @@ regExpOptions = buffer.toString('utf8', index, i);

stringSize <= 0 ||
stringSize > Buffer.byteLength(buffer) - index ||
stringSize > buffer.length - index ||
buffer[index + stringSize - 1] !== 0

@@ -448,3 +447,3 @@ )

stringSize <= 0 ||
stringSize > Buffer.byteLength(buffer) - index ||
stringSize > buffer.length - index ||
buffer[index + stringSize - 1] !== 0

@@ -492,3 +491,3 @@ )

stringSize <= 0 ||
stringSize > Buffer.byteLength(buffer) - index ||
stringSize > buffer.length - index ||
buffer[index + stringSize - 1] !== 0

@@ -550,3 +549,3 @@ )

stringSize <= 0 ||
stringSize > Buffer.byteLength(buffer) - index ||
stringSize > buffer.length - index ||
buffer[index + stringSize - 1] !== 0

@@ -553,0 +552,0 @@ )

1

lib/bson/parser/serializer.js
'use strict';
const Buffer = require('buffer').Buffer;
var writeIEEE754 = require('../float_parser').writeIEEE754,

@@ -5,0 +4,0 @@ Long = require('../long').Long,

2

lib/bson/parser/utils.js

@@ -8,3 +8,3 @@ 'use strict';

function normalizedFunctionString(fn) {
return fn.toString().replace(/function(.*)\(/, 'function (');
return fn.toString().replace('function(', 'function (');
}

@@ -11,0 +11,0 @@

28

package.json

@@ -15,3 +15,3 @@ {

],
"version": "3.0.1",
"version": "3.0.2",
"author": "Christian Amor Kvalheim <christkv@gmail.com>",

@@ -26,6 +26,6 @@ "license": "Apache-2.0",

"devDependencies": {
"benchmark": "^2.1.4",
"babel-core": "^6.26.0",
"babel-plugin-external-helpers": "^6.22.0",
"babel-preset-env": "^1.6.1",
"benchmark": "^2.1.4",
"babel-preset-env": "^1.6.0",
"chai": "^4.1.2",

@@ -36,7 +36,2 @@ "conventional-changelog-cli": "^1.3.5",

"istanbul": "^0.4.5",
"karma": "^2.0.4",
"karma-chrome-launcher": "^2.2.0",
"karma-mocha": "^1.3.0",
"karma-mocha-reporter": "^2.2.5",
"karma-rollup-preprocessor": "^6.0.0",
"mocha": "^3.5.3",

@@ -47,5 +42,3 @@ "prettier": "~1.12.0",

"rollup-plugin-commonjs": "^8.3.0",
"rollup-plugin-json": "^3.0.0",
"rollup-plugin-node-builtins": "^2.1.2",
"rollup-plugin-node-globals": "^1.2.1",
"rollup-plugin-node-resolve": "^3.0.3"

@@ -56,11 +49,7 @@ },

},
"main": "index.js",
"module": "dist/bson.esm.js",
"browser": {
"./index.js": "./dist/bson.browser.umd.js",
"./dist/bson.esm.js": "./dist/bson.browser.esm.js"
},
"main": "./index",
"directories": {
"lib": "./lib/bson"
},
"browser": "dist/bson.js",
"engines": {

@@ -70,5 +59,3 @@ "node": ">=4.0.0"

"scripts": {
"test": "npm run-script test-node && npm run-script test-browser",
"test-node": "mocha ./test/node",
"test-browser": "npm run-script build && karma start",
"test": "mocha ./test/node",
"build": "rollup -c",

@@ -80,6 +67,3 @@ "lint": "eslint lib test",

"prepublishOnly": "npm run build"
},
"dependencies": {
"buffer": "^5.1.0"
}
}

13

README.md

@@ -21,3 +21,3 @@ # BSON parser

```html
<script src="./dist/bson.bundle.js"></script>
<script src="./dist/bson.js"></script>

@@ -95,3 +95,3 @@ <script>

* @param {Object} object the JavaScript object to serialize.
* @param {Buffer|Uint8Array} buffer the Buffer you pre-allocated to store the serialized BSON object.
* @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object.
* @param {Boolean} [options.checkKeys=false] the serializer will check if keys are valid.

@@ -133,3 +133,3 @@ * @param {Boolean} [options.serializeFunctions=false] serialize the JavaScript functions.

* `BSON.deserializeStream(buffer, startIndex, numberOfDocuments, documents, docStartIndex, options)`
* @param {Buffer|Uint8Array} buffer the buffer containing the serialized set of BSON documents.
* @param {Buffer} buffer the buffer containing the serialized set of BSON documents.
* @param {Number} startIndex the start index in the data Buffer where the deserialization is to start.

@@ -172,8 +172,1 @@ * @param {Number} numberOfDocuments number of documents to deserialize.

```
#### What are the various files in dist?
* `bson.bundle.js` is a bundled up version of the library that is suitable for inclusion in an HTML page via a `<script>` tag.
* `bson.esm.js` is a rolled up version of the library that is suitable for interoperation with bundlers that work better with ES modules.
* `bson.browser.esm.js` is similar to `bson.esm.js` but is ultimately intened for consumers producing browser bundles. It also pulls in any browser specific dependencies/code that may be needed.
* `bson.browser.umd.js` is similar to the source code of this library but is ultimately intened for consumers producing browser bundlers expecting a UMD format. It also pulls in any browser specific dependencies/code that may be needed.
dist/bson.browser.esm.js
dist/bson.browser.umd.js
dist/bson.bundle.js
dist/bson.esm.js
lib/bson/ensure_buffer.js
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