fast-copy - npm Package Compare versions

Comparing version 2.0.5 to 2.1.0

CHANGELOG.md

 # fast-copy CHANGELOG
 
+## 2.0.5
+
+- Fix issue copying objects referenced multiple times in source [#28](https://github.com/planttheidea/fast-copy/pull/28) (thanks [@darkowic](https://github.com/darkowic))
+
 ## 2.0.4
@@ -4,0 +8,0 @@

dist/fast-copy.cjs.js

@@ -130,4 +130,20 @@ 'use strict';
                 descriptor = getOwnPropertyDescriptor(object, property);
-                descriptor.value = handleCopy(object[property], cache);
-                defineProperty(clone, property, descriptor);
+                if (descriptor) {
+                    // Only clone the value if actually a value, not a getter / setter.
+                    if (!descriptor.get && !descriptor.set) {
+                        descriptor.value = handleCopy(object[property], cache);
+                    }
+                    try {
+                        defineProperty(clone, property, descriptor);
+                    }
+                    catch (error) {
+                        // Tee above can fail on node in edge cases, so fall back to the loose assignment.
+                        clone[property] = descriptor.value;
+                    }
+                }
+                else {
+                    // In extra edge cases where the property descriptor cannot be retrived, fall back to
+                    // the loose assignment.
+                    clone[property] = handleCopy(object[property], cache);
+                }
             }
@@ -273,2 +289,7 @@ }
         }
+        // blobs
+        if (realm.Blob && object instanceof realm.Blob) {
+            clone = new Blob([object], { type: object.type });
+            return clone;
+        }
         // buffers (node-only)
@@ -275,0 +296,0 @@ if (realm.Buffer && realm.Buffer.isBuffer(object)) {

dist/fast-copy.esm.js

@@ -128,4 +128,20 @@ var toStringFunction = Function.prototype.toString;
                 descriptor = getOwnPropertyDescriptor(object, property);
-                descriptor.value = handleCopy(object[property], cache);
-                defineProperty(clone, property, descriptor);
+                if (descriptor) {
+                    // Only clone the value if actually a value, not a getter / setter.
+                    if (!descriptor.get && !descriptor.set) {
+                        descriptor.value = handleCopy(object[property], cache);
+                    }
+                    try {
+                        defineProperty(clone, property, descriptor);
+                    }
+                    catch (error) {
+                        // Tee above can fail on node in edge cases, so fall back to the loose assignment.
+                        clone[property] = descriptor.value;
+                    }
+                }
+                else {
+                    // In extra edge cases where the property descriptor cannot be retrived, fall back to
+                    // the loose assignment.
+                    clone[property] = handleCopy(object[property], cache);
+                }
             }
@@ -271,2 +287,7 @@ }
         }
+        // blobs
+        if (realm.Blob && object instanceof realm.Blob) {
+            clone = new Blob([object], { type: object.type });
+            return clone;
+        }
         // buffers (node-only)
@@ -273,0 +294,0 @@ if (realm.Buffer && realm.Buffer.isBuffer(object)) {

dist/fast-copy.js

@@ -134,4 +134,20 @@ (function (global, factory) {
                   descriptor = getOwnPropertyDescriptor(object, property);
-                  descriptor.value = handleCopy(object[property], cache);
-                  defineProperty(clone, property, descriptor);
+                  if (descriptor) {
+                      // Only clone the value if actually a value, not a getter / setter.
+                      if (!descriptor.get && !descriptor.set) {
+                          descriptor.value = handleCopy(object[property], cache);
+                      }
+                      try {
+                          defineProperty(clone, property, descriptor);
+                      }
+                      catch (error) {
+                          // Tee above can fail on node in edge cases, so fall back to the loose assignment.
+                          clone[property] = descriptor.value;
+                      }
+                  }
+                  else {
+                      // In extra edge cases where the property descriptor cannot be retrived, fall back to
+                      // the loose assignment.
+                      clone[property] = handleCopy(object[property], cache);
+                  }
               }
@@ -277,2 +293,7 @@ }
           }
+          // blobs
+          if (realm.Blob && object instanceof realm.Blob) {
+              clone = new Blob([object], { type: object.type });
+              return clone;
+          }
           // buffers (node-only)
@@ -279,0 +300,0 @@ if (realm.Buffer && realm.Buffer.isBuffer(object)) {

dist/fast-copy.min.js

@@ -1,1 +0,1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self)["fast-copy"]=t()}(this,(function(){"use strict";var e=Function.prototype.toString,t=Object.create,r=Object.defineProperty,n=Object.getOwnPropertyDescriptor,o=Object.getOwnPropertyNames,f=Object.getOwnPropertySymbols,i=Object.getPrototypeOf,a=Object.prototype,c=a.hasOwnProperty,u=a.propertyIsEnumerable,s="function"==typeof f,l="function"==typeof WeakMap,p=function(r,n){if(!r.constructor)return t(null);var o=r.constructor,f=r.__proto__||i(r);if(o===n.Object)return f===n.Object.prototype?{}:t(f);if(~e.call(o).indexOf("[native code]"))try{return new o}catch(e){}return t(f)},y=function(e,t,r,n){var o=p(e,t);for(var i in n.set(e,o),e)c.call(e,i)&&(o[i]=r(e[i],n));if(s){var a=f(e),l=a.length;if(l)for(var y=0,d=void 0;y<l;y++)d=a[y],u.call(e,d)&&(o[d]=r(e[d],n))}return o},d=function(e,t,i,a){var c=p(e,t);a.set(e,c);var u=s?o(e).concat(f(e)):o(e),l=u.length;if(l)for(var y=0,d=void 0,v=void 0;y<l;y++)"callee"!==(d=u[y])&&"caller"!==d&&((v=n(e,d)).value=i(e[d],a),r(c,d,v));return c},v=Array.isArray,g="undefined"!=typeof self?self:"undefined"!=typeof window?window:"undefined"!=typeof global?global:void(console&&console.error&&console.error('Unable to locate global object, returning "this".'));function b(e,r){var n=!(!r||!r.isStrict),o=r&&r.realm||g,f=n?d:y,i=function(e,t){if(!e||"object"!=typeof e)return e;if(t.has(e))return t.get(e);var r,a,c,u=e.constructor;if(u===o.Object)return f(e,o,i,t);if(v(e)){if(n)return d(e,o,i,t);var s=e.length;r=new u,t.set(e,r);for(var l=0;l<s;l++)r[l]=i(e[l],t);return r}if(e instanceof o.Date)return new u(e.getTime());if(e instanceof o.RegExp)return(r=new u(e.source,e.flags||(c="",(a=e).global&&(c+="g"),a.ignoreCase&&(c+="i"),a.multiline&&(c+="m"),a.unicode&&(c+="u"),a.sticky&&(c+="y"),c))).lastIndex=e.lastIndex,r;if(o.Map&&e instanceof o.Map)return r=new u,t.set(e,r),e.forEach((function(e,n){r.set(n,i(e,t))})),r;if(o.Set&&e instanceof o.Set)return r=new u,t.set(e,r),e.forEach((function(e){r.add(i(e,t))})),r;if(o.Buffer&&o.Buffer.isBuffer(e))return r=o.Buffer.allocUnsafe?o.Buffer.allocUnsafe(e.length):new u(e.length),t.set(e,r),e.copy(r),r;if(o.ArrayBuffer){if(o.ArrayBuffer.isView(e))return r=new u(e.buffer.slice(0)),t.set(e,r),r;if(e instanceof o.ArrayBuffer)return r=e.slice(0),t.set(e,r),r}return"function"==typeof e.then||e instanceof Error||o.WeakMap&&e instanceof o.WeakMap||o.WeakSet&&e instanceof o.WeakSet?e:f(e,o,i,t)};return i(e,function(){if(l)return new WeakMap;var e=t({has:function(t){return!!~e._keys.indexOf(t)},set:function(t,r){e._keys.push(t),e._values.push(r)},get:function(t){return e._values[e._keys.indexOf(t)]}});return e._keys=[],e._values=[],e}())}return b.strict=function(e,t){return b(e,{isStrict:!0,realm:t?t.realm:void 0})},b}));
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self)["fast-copy"]=t()}(this,(function(){"use strict";var e=Function.prototype.toString,t=Object.create,r=Object.defineProperty,n=Object.getOwnPropertyDescriptor,o=Object.getOwnPropertyNames,f=Object.getOwnPropertySymbols,i=Object.getPrototypeOf,a=Object.prototype,c=a.hasOwnProperty,u=a.propertyIsEnumerable,s="function"==typeof f,l="function"==typeof WeakMap,p=function(r,n){if(!r.constructor)return t(null);var o=r.constructor,f=r.__proto__||i(r);if(o===n.Object)return f===n.Object.prototype?{}:t(f);if(~e.call(o).indexOf("[native code]"))try{return new o}catch(e){}return t(f)},y=function(e,t,r,n){var o=p(e,t);for(var i in n.set(e,o),e)c.call(e,i)&&(o[i]=r(e[i],n));if(s){var a=f(e),l=a.length;if(l)for(var y=0,d=void 0;y<l;y++)d=a[y],u.call(e,d)&&(o[d]=r(e[d],n))}return o},d=function(e,t,i,a){var c=p(e,t);a.set(e,c);var u=s?o(e).concat(f(e)):o(e),l=u.length;if(l)for(var y=0,d=void 0,v=void 0;y<l;y++)if("callee"!==(d=u[y])&&"caller"!==d)if(v=n(e,d)){v.get||v.set||(v.value=i(e[d],a));try{r(c,d,v)}catch(e){c[d]=v.value}}else c[d]=i(e[d],a);return c},v=Array.isArray,b="undefined"!=typeof self?self:"undefined"!=typeof window?window:"undefined"!=typeof global?global:void(console&&console.error&&console.error('Unable to locate global object, returning "this".'));function g(e,r){var n=!(!r||!r.isStrict),o=r&&r.realm||b,f=n?d:y,i=function(e,t){if(!e||"object"!=typeof e)return e;if(t.has(e))return t.get(e);var r,a,c,u=e.constructor;if(u===o.Object)return f(e,o,i,t);if(v(e)){if(n)return d(e,o,i,t);var s=e.length;r=new u,t.set(e,r);for(var l=0;l<s;l++)r[l]=i(e[l],t);return r}if(e instanceof o.Date)return new u(e.getTime());if(e instanceof o.RegExp)return(r=new u(e.source,e.flags||(c="",(a=e).global&&(c+="g"),a.ignoreCase&&(c+="i"),a.multiline&&(c+="m"),a.unicode&&(c+="u"),a.sticky&&(c+="y"),c))).lastIndex=e.lastIndex,r;if(o.Map&&e instanceof o.Map)return r=new u,t.set(e,r),e.forEach((function(e,n){r.set(n,i(e,t))})),r;if(o.Set&&e instanceof o.Set)return r=new u,t.set(e,r),e.forEach((function(e){r.add(i(e,t))})),r;if(o.Blob&&e instanceof o.Blob)return r=new Blob([e],{type:e.type});if(o.Buffer&&o.Buffer.isBuffer(e))return r=o.Buffer.allocUnsafe?o.Buffer.allocUnsafe(e.length):new u(e.length),t.set(e,r),e.copy(r),r;if(o.ArrayBuffer){if(o.ArrayBuffer.isView(e))return r=new u(e.buffer.slice(0)),t.set(e,r),r;if(e instanceof o.ArrayBuffer)return r=e.slice(0),t.set(e,r),r}return"function"==typeof e.then||e instanceof Error||o.WeakMap&&e instanceof o.WeakMap||o.WeakSet&&e instanceof o.WeakSet?e:f(e,o,i,t)};return i(e,function(){if(l)return new WeakMap;var e=t({has:function(t){return!!~e._keys.indexOf(t)},set:function(t,r){e._keys.push(t),e._values.push(r)},get:function(t){return e._values[e._keys.indexOf(t)]}});return e._keys=[],e._values=[],e}())}return g.strict=function(e,t){return g(e,{isStrict:!0,realm:t?t.realm:void 0})},g}));

package.json

@@ -12,7 +12,7 @@ {
   "devDependencies": {
-    "@types/jest": "^25.1.4",
-    "@types/lodash": "^4.14.149",
-    "@types/node": "^13.9.0",
-    "@types/ramda": "^0.26.43",
-    "@types/react": "^16.9.23",
+    "@types/jest": "^26.0.0",
+    "@types/lodash": "^4.14.155",
+    "@types/node": "^14.0.13",
+    "@types/ramda": "^0.27.6",
+    "@types/react": "^16.9.38",
     "benchee": "^1.0.3",
@@ -23,23 +23,23 @@ "cli-table2": "^0.2.0",
     "fast-clone": "^1.5.3",
-    "html-webpack-plugin": "^3.2.0",
-    "in-publish": "^2.0.0",
-    "jest": "^25.1.0",
+    "html-webpack-plugin": "^4.3.0",
+    "in-publish": "^2.0.1",
+    "jest": "^26.0.1",
     "lodash": "^4.17.11",
-    "nyc": "^15.0.0",
+    "nyc": "^15.1.0",
     "ramda": "^0.27.0",
-    "react": "^16.13.0",
-    "react-dom": "^16.13.0",
-    "rollup": "^2.0.2",
+    "react": "^16.13.1",
+    "react-dom": "^16.13.1",
+    "rollup": "^2.17.0",
     "rollup-plugin-node-resolve": "^5.2.0",
-    "rollup-plugin-terser": "^5.2.0",
-    "rollup-plugin-typescript2": "^0.26.0",
-    "ts-jest": "^25.2.1",
-    "ts-loader": "^6.2.1",
-    "tslint": "^6.0.0",
+    "rollup-plugin-terser": "^6.1.0",
+    "rollup-plugin-typescript2": "^0.27.1",
+    "ts-jest": "^26.1.0",
+    "ts-loader": "^7.0.5",
+    "tslint": "^6.1.2",
     "tslint-config-airbnb": "^5.11.2",
     "tslint-loader": "^3.5.4",
-    "typescript": "^3.8.3",
-    "webpack": "^4.42.0",
+    "typescript": "^3.9.5",
+    "webpack": "^4.43.0",
     "webpack-cli": "^3.3.11",
-    "webpack-dev-server": "^3.10.3"
+    "webpack-dev-server": "^3.11.0"
   },
@@ -69,3 +69,3 @@ "homepage": "https://github.com/planttheidea/fast-copy#readme",
     "lint:fix": "npm run lint -- --fix",
-    "prepublishOnly": "npm run lint && npm run test:coverage && npm run dist",
+    "prepublishOnly": "npm run lint && npm run typecheck && npm run test && npm run dist",
     "release": "release-it",
@@ -77,6 +77,7 @@ "release:beta": "release-it --config=.release-it.beta.json",
     "test:coverage": "npm run test -- --coverage",
-    "test:watch": "npm run test -- --watch"
+    "test:watch": "npm run test -- --watch",
+    "typecheck": "tsc src/*.ts --noEmit"
   },
   "types": "index.d.ts",
-  "version": "2.0.5"
+  "version": "2.1.0"
 }

README.md

@@ -86,2 +86,3 @@ # fast-copy
 - `ArrayBuffer`
+- `Blob`
 - `Buffer`
@@ -88,0 +89,0 @@ - `DataView`

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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

112079

increased by7.43%

Lines of code

1113

increased by6.1%

Number of lines in readme file

220

increased by0.46%

No dependency changes