deepak - npm Package Compare versions

Comparing version 0.0.7 to 0.1.0

lib/index.js

@@ -29,4 +29,5 @@
   Deepak = (function() {
-    function Deepak(tuple) {
-      this.tuple = tuple;
+    function Deepak(fdb) {
+      this.fdb = fdb;
+      this.db = this.fdb.open();
     }
@@ -38,5 +39,5 @@
 
-    Deepak.prototype.packArrayValues = require('./packarrayvalues');
+    Deepak.prototype.packArray = require('./packarray');
 
-    Deepak.prototype.unpackArrayValues = require('./unpackarrayvalues');
+    Deepak.prototype.unpackArray = require('./unpackarray');
 
@@ -51,3 +52,6 @@ return Deepak;
     if (instance === null) {
-      instance = new Deepak(fdb.tuple);
+      if (fdb == null) {
+        fdb = require('fdb').apiVersion(200);
+      }
+      instance = new Deepak(fdb);
     }
@@ -54,0 +58,0 @@ return instance;

lib/packvalue.js

 (function() {
-  var packArray, packNumber, packObject, surreal;
+  var packBuffer, packUIntByte, surreal;
 
@@ -30,28 +30,24 @@ surreal = require('surreal');
 
-  packNumber = function(deepak, val) {
-    if (val % 1 === 0) {
-      return deepak.tuple.pack([2, val]);
-    } else {
-      return deepak.tuple.pack([3, new Buffer('' + val, 'ascii')]);
+  packUIntByte = function(val, buf) {
+    if (!buf) {
+      buf = new Buffer(1);
     }
+    buf.writeUInt8(val, 0);
+    return buf;
   };
 
-  packObject = function(deepak, val) {
-    if (val === null) {
-      return deepak.tuple.pack([5]);
-    } else if (val instanceof Date) {
-      return deepak.tuple.pack([6, val.getTime()]);
-    } else if (val instanceof Array) {
-      return deepak.tuple.pack([7, packArray(deepak, val)]);
-    } else if (val instanceof Object) {
-      return deepak.tuple.pack([8, new Buffer(surreal.serialize(val), 'ascii')]);
-    } else {
-      throw new Error("the packValue function only accepts string, number, boolean, date, array and object");
+  packBuffer = function(typeCode, buf) {
+    var len, packedVal;
+    len = 1;
+    if (buf) {
+      len += buf.length;
     }
+    packedVal = new Buffer(len);
+    packUIntByte(typeCode, packedVal);
+    if (buf) {
+      buf.copy(packedVal, 1);
+    }
+    return packedVal;
   };
 
-  packArray = function(deepak, val) {
-    return deepak.tuple.pack(deepak.packArrayValues(val));
-  };
-
   module.exports = function(val) {
@@ -63,11 +59,26 @@ if (val === '\xff') {
       case 'undefined':
-        return this.tuple.pack([]);
+        return packBuffer(0);
       case 'string':
-        return this.tuple.pack([1, new Buffer(val, 'ascii')]);
+        return packBuffer(1, new Buffer(val, 'ascii'));
       case 'number':
-        return packNumber(this, val);
+        if (val % 1 === 0) {
+          return packBuffer(2, new Buffer('' + val, 'ascii'));
+        } else {
+          return packBuffer(3, new Buffer('' + val, 'ascii'));
+        }
+        break;
       case 'boolean':
-        return this.tuple.pack([4, (val ? 1 : 0)]);
+        return packBuffer(4, packUIntByte(val ? 1 : 0));
       default:
-        return packObject(this, val);
+        if (val === null) {
+          return packBuffer(5);
+        } else if (val instanceof Date) {
+          return packBuffer(6, new Buffer('' + val.getTime(), 'ascii'));
+        } else if (val instanceof Array) {
+          return packBuffer(7, this.fdb.tuple.pack(this.packArray(val)));
+        } else if (val instanceof Object) {
+          return packBuffer(8, new Buffer(surreal.serialize(val), 'ascii'));
+        } else {
+          throw new Error("the packValue function only accepts string, number, boolean, date, array and object");
+        }
     }
@@ -74,0 +85,0 @@ };

lib/unpackvalue.js

 (function() {
-  var surreal, unpackArray;
+  var surreal;
 
@@ -30,10 +30,4 @@ surreal = require('surreal');
 
-  unpackArray = function(deepak, val) {
-    var arr;
-    arr = deepak.tuple.unpack(val);
-    return deepak.unpackArrayValues(arr);
-  };
-
   module.exports = function(val) {
-    var type, unpacked;
+    var type;
     if (!val) {
@@ -45,7 +39,6 @@ return null;
     }
-    unpacked = this.tuple.unpack(val);
-    type = unpacked[0];
-    val = unpacked[1];
+    type = val.slice(0, 1).readUInt8(0);
+    val = val.slice(1);
     switch (type) {
-      case void 0:
+      case 0:
         break;
@@ -55,13 +48,13 @@ case 1:
       case 2:
-        return val;
+        return parseInt(val.toString('ascii'), 10);
       case 3:
-        return parseFloat(val.toString('ascii'));
+        return parseFloat(val.toString('ascii'), 10);
       case 4:
-        return val === 1;
+        return val.readUInt8(0) === 1;
       case 5:
         return null;
       case 6:
-        return new Date(val);
+        return new Date(parseInt(val.toString('ascii'), 10));
       case 7:
-        return unpackArray(this, val);
+        return this.unpackArray(this.fdb.tuple.unpack(val));
       case 8:
@@ -68,0 +61,0 @@ return surreal.deserialize(val.toString('ascii'));

package.json

 {
   "name": "deepak",
   "description": "Deep packer & unpacker for strongly typed high performance FoundationDB key and value data",
-  "version": "0.0.7",
+  "version": "0.1.0",
   "contributors": [
@@ -6,0 +6,0 @@ {

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Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

38544

increased by69.95%

Number of package files

20

increased by25%

Lines of code

425

increased by90.58%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes