bfilter - npm Package Compare versions

Comparing version 0.0.1 to 0.1.0

lib/bfilter.js

@@ -9,8 +9,6 @@ /*!
 
-const murmur3 = require('./murmur3');
 const BloomFilter = require('./bloom');
 const RollingFilter = require('./rolling');
 
-exports.murmur3 = murmur3;
 exports.BloomFilter = BloomFilter;
 exports.RollingFilter = RollingFilter;

lib/bloom.js

@@ -12,3 +12,3 @@ /*!
 const bio = require('bufio');
-const murmur3 = require('./murmur3');
+const murmur3 = require('mrmr');
 const {encoding} = bio;
@@ -28,3 +28,3 @@
 
-class BloomFilter {
+class BloomFilter extends bio.Struct {
   /**
@@ -45,2 +45,4 @@ * Create a bloom filter.
   constructor(size, n, tweak, update) {
+    super();
+
     this.filter = DUMMY;
@@ -256,3 +258,3 @@ this.size = 0;
 
-  toWriter(bw) {
+  write(bw) {
     bw.writeVarBytes(this.filter);
@@ -266,12 +268,2 @@ bw.writeU32(this.n);
   /**
-   * Serialize bloom filter.
-   * @returns {Buffer}
-   */
-
-  toRaw() {
-    const size = this.getSize();
-    return this.toWriter(bio.write(size)).render();
-  }
-
-  /**
    * Inject properties from buffer reader.
@@ -282,3 +274,3 @@ * @private
 
-  fromReader(br) {
+  read(br) {
     this.filter = br.readVarBytes();
@@ -292,35 +284,2 @@ this.size = this.filter.length * 8;
   }
-
-  /**
-   * Inject properties from serialized data.
-   * @private
-   * @param {Buffer} data
-   */
-
-  fromRaw(data) {
-    return this.fromReader(bio.read(data));
-  }
-
-  /**
-   * Instantiate bloom filter from buffer reader.
-   * @param {BufferReader} br
-   * @returns {BloomFilter}
-   */
-
-  static fromReader(br) {
-    return new this().fromReader(br);
-  }
-
-  /**
-   * Instantiate bloom filter from serialized data.
-   * @param {Buffer} data
-   * @param {String?} enc
-   * @returns {BloomFilter}
-   */
-
-  static fromRaw(data, enc) {
-    if (typeof data === 'string')
-      data = Buffer.from(data, enc);
-    return new this().fromRaw(data);
-  }
 }
@@ -327,0 +286,0 @@

lib/rolling.js

@@ -11,3 +11,3 @@ /*!
 const assert = require('assert');
-const murmur3 = require('./murmur3');
+const murmur3 = require('mrmr');
 const DUMMY = Buffer.alloc(0);
@@ -14,0 +14,0 @@

package.json

 {
   "name": "bfilter",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "Bloom filters for javascript",
@@ -27,5 +27,4 @@ "keywords": [
   "dependencies": {
-    "bindings": "~1.3.0",
-    "bufio": "~0.0.1",
-    "nan": "~2.8.0"
+    "bufio": "~0.0.3",
+    "mrmr": "~0.0.1"
   },
@@ -35,10 +34,10 @@ "devDependencies": {
     "babel-core": "^6.26.0",
-    "babel-loader": "^7.1.2",
+    "babel-loader": "^7.1.4",
     "babel-preset-env": "^1.6.1",
-    "browserify": "^14.5.0",
-    "eslint": "^4.14.0",
-    "mocha": "^4.0.1",
-    "uglifyjs-webpack-plugin": "^1.1.5",
-    "uglify-es": "^3.1.3",
-    "webpack": "^3.10.0"
+    "browserify": "^16.1.1",
+    "eslint": "^4.18.2",
+    "mocha": "^5.0.4",
+    "uglifyjs-webpack-plugin": "^1.2.3",
+    "uglify-es": "^3.3.9",
+    "webpack": "^4.1.1"
   },
@@ -48,6 +47,2 @@ "engines": {
   },
-  "gypfile": true,
-  "browser": {
-    "./lib/murmur3": "./lib/murmur3-browser.js"
-  },
   "browserify": {
@@ -54,0 +49,0 @@ "transform": [

Fixed alerts

Native code

Supply chain risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Dependency count

2

decreased by-33.33%

Number of low supply chain risk alerts

1

decreased by-66.67%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

21031

decreased by-28.6%

Number of package files

10

decreased by-44.44%

Lines of code

641

decreased by-19.57%

Dependency changes

• + Addedmrmr@~0.0.1

• + Addedmrmr@0.0.1(transitive)

• + Addednan@2.9.2(transitive)

• - Removedbindings@~1.3.0

• - Removednan@~2.8.0

• - Removednan@2.8.0(transitive)

• Updatedbufio@~0.0.3