fast-json-patch - npm Package Compare versions

Comparing version 0.4.0 to 0.5.0

dist/json-patch-duplex.min.js

 /*!
-* json-patch-duplex.js 0.4.0
+* https://github.com/Starcounter-Jack/Fast-JSON-Patch
+* json-patch-duplex.js 0.5.0
 * (c) 2013 Joachim Wester
 * MIT license
 */
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-//# sourceMappingURL=json-patch-duplex.min.js.map
+var jsonpatch;!function(a){function b(a,c){switch(typeof a){case"undefined":case"boolean":case"string":case"number":return a===c;case"object":if(null===a)return null===c;if(A(a)){if(!A(c)||a.length!==c.length)return!1;for(var d=0,e=a.length;e>d;d++)if(!b(a[d],c[d]))return!1;return!0}var f=s(c),g=f.length;if(s(a).length!==g)return!1;for(var d=0;g>d;d++)if(!b(a[d],c[d]))return!1;return!0;default:return!1}}function c(a){return-1===a.indexOf("/")&&-1===a.indexOf("~")?a:a.replace(/~/g,"~0").replace(/\//g,"~1")}function d(a,b){var e;for(var f in a)if(a.hasOwnProperty(f)){if(a[f]===b)return c(f)+"/";if("object"==typeof a[f]&&(e=d(a[f],b),""!=e))return c(f)+"/"+e}return""}function e(a,b){if(a===b)return"/";var c=d(a,b);if(""===c)throw new Error("Object not found in root");return"/"+c}function f(a){for(var b=0,c=x.length;c>b;b++)if(x[b].obj===a)return x[b]}function g(a,b){for(var c=0,d=a.observers.length;d>c;c++)if(a.observers[c].callback===b)return a.observers[c].observer}function 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dist/json-patch.min.js

 /*!
-* json-patch-duplex.js 0.4.0
+* https://github.com/Starcounter-Jack/Fast-JSON-Patch
+* json-patch-duplex.js 0.5.0
 * (c) 2013 Joachim Wester
 * MIT license
 */
-var jsonpatch;!function(a){function b(a,c){switch(typeof a){case"undefined":case"boolean":case"string":case"number":return a===c;case"object":if(null===a)return null===c;if(e(a)){if(!e(c)||a.length!==c.length)return!1;for(var d=0,g=a.length;g>d;d++)if(!b(a[d],c[d]))return!1;return!0}var h=f(c),i=h.length;if(f(a).length!==i)return!1;for(var d=0;i>d;d++)if(!b(a[d],c[d]))return!1;return!0;default:return!1}}function c(a){for(var b,c=0,d=a.length;d>c;){b=a.charCodeAt(c);{if(!(b>=48&&57>=b))return!1;c++}}return!0}function d(a,b){for(var d,f=!1,j=0,k=b.length;k>j;){d=b[j],j++;var l=d.path.split("/"),m=a,n=1,o=l.length;if(void 0===d.value&&("add"===d.op||"replace"===d.op||"test"===d.op))throw new Error("'value' MUST be defined");if(void 0===d.from&&("copy"===d.op||"move"===d.op))throw new Error("'from' MUST be defined");for(;;)if(e(m)){var p;if("-"===l[n])p=m.length;else{if(!c(l[n]))throw new Error("Expected an unsigned base-10 integer value, making the new referenced value the array element with the zero-based index");p=parseInt(l[n],10)}if(n++,n>=o){f=h[d.op].call(d,m,p,a);break}m=m[p]}else{var q=l[n];if(void 0!==q){if(q&&-1!=q.indexOf("~")&&(q=q.replace(/~1/g,"/").replace(/~0/g,"~")),n++,n>=o){f=g[d.op].call(d,m,q,a);break}}else if(n++,n>=o){f=i[d.op].call(d,m,q,a);break}m=m[q]}}return f}var e,f=function(){return Object.keys?Object.keys:function(a){var b=[];for(var c in a)a.hasOwnProperty(c)&&b.push(c);return b}}(),g={add:function(a,b){return a[b]=this.value,!0},remove:function(a,b){return delete a[b],!0},replace:function(a,b){return a[b]=this.value,!0},move:function(a,b,c){var e={op:"_get",path:this.from};return d(c,[e]),d(c,[{op:"remove",path:this.from}]),d(c,[{op:"add",path:this.path,value:e.value}]),!0},copy:function(a,b,c){var e={op:"_get",path:this.from};return d(c,[e]),d(c,[{op:"add",path:this.path,value:e.value}]),!0},test:function(a,c){return b(a[c],this.value)},_get:function(a,b){this.value=a[b]}},h={add:function(a,b){if(b>a.length)throw new Error("The specified index MUST NOT be greater than the number of elements in the array.");return a.splice(b,0,this.value),!0},remove:function(a,b){return a.splice(b,1),!0},replace:function(a,b){return a[b]=this.value,!0},move:g.move,copy:g.copy,test:g.test,_get:g._get},i={add:function(a){i.remove.call(this,a);for(var b in this.value)this.value.hasOwnProperty(b)&&(a[b]=this.value[b]);return!0},remove:function(a){for(var b in a)a.hasOwnProperty(b)&&g.remove.call(this,a,b);return!0},replace:function(a){return d(a,[{op:"remove",path:this.path}]),d(a,[{op:"add",path:this.path,value:this.value}]),!0},move:g.move,copy:g.copy,test:function(a){return JSON.stringify(a)===JSON.stringify(this.value)},_get:g._get};e=Array.isArray?Array.isArray:function(a){return a.push&&"number"==typeof a.length},a.apply=d}(jsonpatch||(jsonpatch={})),"undefined"!=typeof exports&&(exports.apply=jsonpatch.apply);
-//# sourceMappingURL=json-patch.min.js.map
+var jsonpatch;!function(a){function b(a,c){switch(typeof a){case"undefined":case"boolean":case"string":case"number":return a===c;case"object":if(null===a)return null===c;if(e(a)){if(!e(c)||a.length!==c.length)return!1;for(var d=0,g=a.length;g>d;d++)if(!b(a[d],c[d]))return!1;return!0}var h=f(c),i=h.length;if(f(a).length!==i)return!1;for(var d=0;i>d;d++)if(!b(a[d],c[d]))return!1;return!0;default:return!1}}function c(a){for(var b,c=0,d=a.length;d>c;){b=a.charCodeAt(c);{if(!(b>=48&&57>=b))return!1;c++}}return!0}function d(a,b){for(var d,f=!1,j=0,k=b.length;k>j;){d=b[j],j++;var l=d.path.split("/"),m=a,n=1,o=l.length;if(void 0===d.value&&("add"===d.op||"replace"===d.op||"test"===d.op))throw new Error("'value' MUST be defined");if(void 0===d.from&&("copy"===d.op||"move"===d.op))throw new Error("'from' MUST be defined");for(;;)if(e(m)){var p;if("-"===l[n])p=m.length;else{if(!c(l[n]))throw new Error("Expected an unsigned base-10 integer value, making the new referenced value the array element with the zero-based index");p=parseInt(l[n],10)}if(n++,n>=o){f=h[d.op].call(d,m,p,a);break}m=m[p]}else{var q=l[n];if(void 0!==q){if(q&&-1!=q.indexOf("~")&&(q=q.replace(/~1/g,"/").replace(/~0/g,"~")),n++,n>=o){f=g[d.op].call(d,m,q,a);break}}else if(n++,n>=o){f=i[d.op].call(d,m,q,a);break}m=m[q]}}return f}if(!a.apply){var e,f=function(){return Object.keys?Object.keys:function(a){var b=[];for(var c in a)a.hasOwnProperty(c)&&b.push(c);return b}}(),g={add:function(a,b){return a[b]=this.value,!0},remove:function(a,b){return delete a[b],!0},replace:function(a,b){return a[b]=this.value,!0},move:function(a,b,c){var e={op:"_get",path:this.from};return d(c,[e]),d(c,[{op:"remove",path:this.from}]),d(c,[{op:"add",path:this.path,value:e.value}]),!0},copy:function(a,b,c){var e={op:"_get",path:this.from};return d(c,[e]),d(c,[{op:"add",path:this.path,value:e.value}]),!0},test:function(a,c){return b(a[c],this.value)},_get:function(a,b){this.value=a[b]}},h={add:function(a,b){if(b>a.length)throw new Error("The specified index MUST NOT be greater than the number of elements in the array.");return a.splice(b,0,this.value),!0},remove:function(a,b){return a.splice(b,1),!0},replace:function(a,b){return a[b]=this.value,!0},move:g.move,copy:g.copy,test:g.test,_get:g._get},i={add:function(a){i.remove.call(this,a);for(var b in this.value)this.value.hasOwnProperty(b)&&(a[b]=this.value[b]);return!0},remove:function(a){for(var b in a)a.hasOwnProperty(b)&&g.remove.call(this,a,b);return!0},replace:function(a){return d(a,[{op:"remove",path:this.path}]),d(a,[{op:"add",path:this.path,value:this.value}]),!0},move:g.move,copy:g.copy,test:function(a){return JSON.stringify(a)===JSON.stringify(this.value)},_get:g._get};e=Array.isArray?Array.isArray:function(a){return a.push&&"number"==typeof a.length},a.apply=d}}(jsonpatch||(jsonpatch={})),"undefined"!=typeof exports&&(exports.apply=jsonpatch.apply);

package.json

 {
   "name": "fast-json-patch",
-  "version": "0.4.0",
-  "description": "JSON-Patch allows you to update a JSON document by sending the changes rather than the whole document.",
-  "homepage": "https://github.com/Starcounter-Jack/JSON-Patch",
+  "version": "0.5.0",
+  "description": "Fast implementation of JSON-Patch (RFC-6902) with duplex (observe changes) capabilities",
+  "homepage": "https://github.com/Starcounter-Jack/Fast-JSON-Patch",
   "keywords": [
@@ -14,6 +14,6 @@ "json",
     "type": "git",
-    "url": "git://github.com/Starcounter-Jack/JSON-Patch.git"
+    "url": "git://github.com/Starcounter-Jack/Fast-JSON-Patch.git"
   },
   "bugs": {
-    "url": "https://github.com/Starcounter-Jack/JSON-Patch/issues"
+    "url": "https://github.com/Starcounter-Jack/Fast-JSON-Patch/issues"
   },
@@ -20,0 +20,0 @@ "author": {

README.md

@@ -1,2 +0,2 @@
-JSON-Patch
+Fast-JSON-Patch
 ===============
@@ -25,3 +25,3 @@
 * Allows you to freely manipulate object trees and then generate patches for outgoing traffic.
-* ES6/7 Object.observe() is used when available.
+* ES7 Object.observe() is used when available.
 * Tested in IE 8-10, Firefox, Chrome and Node.js
@@ -28,0 +28,0 @@

src/json-patch-duplex.js

 /*!
-* json-patch-duplex.js 0.4.0
+* https://github.com/Starcounter-Jack/Fast-JSON-Patch
+* json-patch-duplex.js 0.5.0
 * (c) 2013 Joachim Wester
@@ -9,2 +10,11 @@ * MIT license
 (function (jsonpatch) {
+    /* Do nothing if module is already defined.
+    Doesn't look nice, as we cannot simply put
+    `!jsonpatch &&` before this immediate function call
+    in TypeScript.
+    */
+    if (jsonpatch.observe) {
+        return;
+    }
+
     var _objectKeys = (function () {
@@ -285,2 +295,10 @@ if (Object.keys)
 
+    function deepClone(obj) {
+        if (typeof obj === "object") {
+            return JSON.parse(JSON.stringify(obj));
+        } else {
+            return obj;
+        }
+    }
+
     function observe(obj, callback) {
@@ -344,3 +362,3 @@ var patches = [];
 
-            mirror.value = JSON.parse(JSON.stringify(obj)); // Faster than ES5 clone - http://jsperf.com/deep-cloning-of-objects/5
+            mirror.value = deepClone(obj);
 
@@ -440,2 +458,5 @@ if (callback) {
             _generate(mirror.value, observer.object, observer.patches, "");
+            if (observer.patches.length) {
+                apply(mirror.value, observer.patches);
+            }
         }
@@ -470,4 +491,3 @@ var temp = observer.patches;
                         changed = true;
-                        patches.push({ op: "replace", path: path + "/" + escapePathComponent(key), value: newVal });
-                        mirror[key] = newVal;
+                        patches.push({ op: "replace", path: path + "/" + escapePathComponent(key), value: deepClone(newVal) });
                     }
@@ -477,3 +497,2 @@ }
                 patches.push({ op: "remove", path: path + "/" + escapePathComponent(key) });
-                delete mirror[key];
                 deleted = true; // property has been deleted
@@ -490,4 +509,3 @@ }
             if (!mirror.hasOwnProperty(key)) {
-                patches.push({ op: "add", path: path + "/" + escapePathComponent(key), value: obj[key] });
-                mirror[key] = JSON.parse(JSON.stringify(obj[key]));
+                patches.push({ op: "add", path: path + "/" + escapePathComponent(key), value: deepClone(obj[key]) });
             }
@@ -598,2 +616,1 @@ }
 }
-//# sourceMappingURL=json-patch-duplex.js.map

src/json-patch-duplex.ts

 /*!
- * json-patch-duplex.js 0.4.0
+ * https://github.com/Starcounter-Jack/Fast-JSON-Patch
+ * json-patch-duplex.js 0.5.0
  * (c) 2013 Joachim Wester
@@ -14,2 +15,10 @@ * MIT license
 module jsonpatch {
+  /* Do nothing if module is already defined.
+     Doesn't look nice, as we cannot simply put 
+     `!jsonpatch &&` before this immediate function call
+     in TypeScript.
+     */
+  if (jsonpatch.observe) {
+      return;
+  }
 
@@ -296,2 +305,11 @@
 
+  function deepClone(obj:any) {
+    if (typeof obj === "object") {
+      return JSON.parse(JSON.stringify(obj)); //Faster than ES5 clone - http://jsperf.com/deep-cloning-of-objects/5
+    }
+    else {
+      return obj; //no need to clone primitives
+    }
+  }
+
   export function observe(obj:any, callback):any {
@@ -363,3 +381,3 @@ var patches = [];
 
-      mirror.value = JSON.parse(JSON.stringify(obj)); // Faster than ES5 clone - http://jsperf.com/deep-cloning-of-objects/5
+      mirror.value = deepClone(obj);
 
@@ -460,2 +478,5 @@ if (callback) {
       _generate(mirror.value, observer.object, observer.patches, "");
+      if(observer.patches.length) {
+        apply(mirror.value, observer.patches);
+      }
     }
@@ -492,4 +513,3 @@ var temp = observer.patches;
             changed = true;
-            patches.push({op: "replace", path: path + "/" + escapePathComponent(key), value: newVal});
-            mirror[key] = newVal;
+            patches.push({op: "replace", path: path + "/" + escapePathComponent(key), value: deepClone(newVal)});
           }
@@ -500,3 +520,2 @@ }
         patches.push({op: "remove", path: path + "/" + escapePathComponent(key)});
-        delete mirror[key];
         deleted = true; // property has been deleted
@@ -513,4 +532,3 @@ }
       if (!mirror.hasOwnProperty(key)) {
-        patches.push({op: "add", path: path + "/" + escapePathComponent(key), value: obj[key]});
-        mirror[key] = JSON.parse(JSON.stringify(obj[key]));
+        patches.push({op: "add", path: path + "/" + escapePathComponent(key), value: deepClone(obj[key])});
       }
@@ -517,0 +535,0 @@ }

src/json-patch.js

 /*!
-* json-patch-duplex.js 0.4.0
+* https://github.com/Starcounter-Jack/Fast-JSON-Patch
+* json-patch-duplex.js 0.5.0
 * (c) 2013 Joachim Wester
@@ -8,2 +9,11 @@ * MIT license
 (function (jsonpatch) {
+    /* Do nothing if module is already defined.
+    Doesn't look nice, as we cannot simply put
+    `!jsonpatch &&` before this immediate function call
+    in TypeScript.
+    */
+    if (jsonpatch.apply) {
+        return;
+    }
+
     var _objectKeys = (function () {
@@ -10,0 +20,0 @@ if (Object.keys)

src/json-patch.ts

 /*!
- * json-patch-duplex.js 0.4.0
+ * https://github.com/Starcounter-Jack/Fast-JSON-Patch
+ * json-patch-duplex.js 0.5.0
  * (c) 2013 Joachim Wester
@@ -8,2 +9,10 @@ * MIT license
 module jsonpatch {
+  /* Do nothing if module is already defined.
+     Doesn't look nice, as we cannot simply put 
+     `!jsonpatch &&` before this immediate function call
+     in TypeScript.
+     */
+  if (jsonpatch.apply) {
+      return;
+  }
 
@@ -10,0 +19,0 @@

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Found 1 instance in 1 package

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

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Major refactor

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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

Improved metrics

Lines of code

1632

increased by0.99%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

69028

decreased by-65.01%

Number of package files

9

decreased by-64%

No dependency changes