nats-hemera - npm Package Compare versions

Comparing version 0.2.2 to 0.2.3

build/decoder.js

@@ -1,3 +0,1 @@
-// 
-
 /*!
@@ -7,2 +5,3 @@ * hemera
  * MIT Licensed
+ * Based on https://github.com/mcollina/fast-json-parse
  */
@@ -12,12 +11,28 @@
 
-const Util = require('./util')
-
 class Decoder {
 
-  decode(msg) {
+  static decode(msg) {
 
-    return Util.parseJSON(msg)
+    return Parse(msg)
   }
 }
 
+function Parse(data) {
+
+  if (!(this instanceof Parse)) {
+    return new Parse(data)
+  }
+
+  this.error = null
+  this.value = null
+
+  try {
+
+    this.value = JSON.parse(data)
+  } catch (error) {
+
+    this.error = error
+  }
+}
+
 module.exports = Decoder

build/encoder.js

@@ -7,2 +7,3 @@ //
  * MIT Licensed
+ * Based on https://github.com/davidmarkclements/fast-safe-stringify
  */
@@ -12,9 +13,7 @@
 
-const Util = require('./util')
-
 class Encoder {
 
-  encode(msg) {
+  static encode(msg) {
 
-    return Util.stringifyJSON(msg)
+    return stringify(msg)
   }
@@ -24,1 +23,57 @@ }
 module.exports = Encoder
+
+
+function stringify(obj) {
+
+  decirc(obj, '', [], null)
+  return JSON.stringify(obj)
+}
+
+function Circle(val, k, parent) {
+
+  this.val = val
+  this.k = k
+  this.parent = parent
+  this.count = 1
+}
+
+Circle.prototype.toJSON = function toJSON() {
+
+  if (--this.count === 0) {
+
+    this.parent[this.k] = this.val
+  }
+  return '[Circular]'
+}
+
+function decirc(val, k, stack, parent) {
+
+  var keys, len, i
+
+  if (typeof val !== 'object' || val === null) {
+
+    // not an object, nothing to do
+    return
+  } else if (val instanceof Circle) {
+
+    val.count++
+    return
+  } else if (parent) {
+
+    if (~stack.indexOf(val)) {
+      parent[k] = new Circle(val, k, parent)
+      return
+    }
+  }
+
+  stack.push(val)
+  keys = Object.keys(val)
+  len = keys.length
+  i = 0
+
+  for (; i < len; i++) {
+    k = keys[i]
+    decirc(val[k], k, stack, val)
+  }
+  stack.pop()
+}

build/index.js

@@ -98,4 +98,4 @@ //
 
-    this._encoder = new DefaultEncoder
-    this._decoder = new DefaultDecoder
+    this._encoder = { encode: DefaultEncoder.encode }
+    this._decoder = { decode: DefaultDecoder.decode }
 
@@ -241,24 +241,2 @@ // define extension points
   /**
-   *
-   *
-   * @type {*}
-   * @memberOf Hemera
-   */
-  set decoder(decoder) {
-
-    this._decoder = decoder
-  }
-
-  /**
-   *
-   *
-   * @type {*}
-   * @memberOf Hemera
-   */
-  set encoder(encoder) {
-
-    this._encoder = encoder
-  }
-
-  /**
    * @readonly
@@ -265,0 +243,0 @@ *

package.json

 {
   "name": "nats-hemera",
   "author": "Dustin Deus (https://github.com/StarpTech)",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "main": "index.js",
@@ -49,4 +49,2 @@ "homepage": "https://hemerajs.github.io/hemera/",
     "errio": "1.2.x",
-    "fast-json-parse": "1.0.x",
-    "fast-safe-stringify": "1.1.x",
     "hoek": "4.1.x",
@@ -53,0 +51,0 @@ "items": "2.1.x",

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

82764

increased by3%

Dependency count

7

decreased by-22.22%

Number of package files

20

increased by5.26%

Lines of code

984

increased by3.47%

Dependency changes

• + Addedfast-safe-stringify@1.2.3(transitive)

• - Removedfast-json-parse@1.0.x

• - Removedfast-safe-stringify@1.1.x

• - Removedfast-safe-stringify@1.1.13(transitive)