deepcopy - npm Package Compare versions
Comparing version 0.5.0 to 0.6.0
@@ -0,1 +1,6 @@ | ||
| # 0.6.0 / 2015-12-29 | ||
| - fixed #7 | ||
| - added customizer argument | ||
| # 0.5.0 / 2015-04-11 | ||
@@ -2,0 +7,0 @@ |
| { | ||
| "name": "deepcopy", | ||
| "version": "0.5.0", | ||
| "version": "0.6.0", | ||
| "author": "sasa+1 <sasaplus1@gmail.com>", | ||
@@ -9,3 +9,3 @@ "contributors": [ | ||
| "description": "deep copy for any data", | ||
| "main": "./deepcopy.js", | ||
| "main": "./index.js", | ||
| "license": "MIT", | ||
@@ -17,24 +17,45 @@ "readmeFilename": "README.md", | ||
| }, | ||
| "directories": { | ||
| "test": "test/" | ||
| }, | ||
| "scripts": { | ||
| "bower": "bower install", | ||
| "fix": "fixjsstyle --flagfile .closurelinter -r .", | ||
| "lint": "gjslint --flagfile .closurelinter -r .", | ||
| "minify": "uglifyjs ./deepcopy.js --comments '@license' -cm -r deepcopy -o ./deepcopy.min.js", | ||
| "power": "espower ./test/test.js > ./test/test.pwr.js", | ||
| "test": "mocha ./test/test.js", | ||
| "testem": "testem", | ||
| "travis": "testem ci --launch Firefox,PhantomJS" | ||
| "babel": "babel --out-dir ./lib ./src", | ||
| "build": "npm ru clean && npm ru babel && npm ru compile && npm ru minify", | ||
| "clean": "npm ru rimraf -- ./build ./lib", | ||
| "compile": "npm ru webpack -- --output-filename ./build/deepcopy.js", | ||
| "develop": " parallelshell 'npm ru babel -- -w' 'npm ru compile -- -w' 'npm ru minify -- -w'", | ||
| "eslint": "eslint", | ||
| "karma": "karma", | ||
| "lint": "npm ru eslint -- --ext .js .", | ||
| "minify": "npm ru webpack -- --optimize-minimize --output-filename ./build/deepcopy.min.js", | ||
| "mocha": "mocha", | ||
| "posttest": "npm ru karma -- start --single-run --browsers Chrome,Firefox,Safari", | ||
| "prepublish": "npm ru build", | ||
| "rimraf": "rimraf", | ||
| "test": "npm ru mocha", | ||
| "travis": "npm ru mocha", | ||
| "webpack": "webpack --colors --display-error-details --progress" | ||
| }, | ||
| "devDependencies": { | ||
| "bower": "~1.4", | ||
| "espower-cli": "~0.2", | ||
| "intelli-espower-loader": "~0.6", | ||
| "mocha": "~2.2", | ||
| "power-assert": "~0.10", | ||
| "testem": "~0.7", | ||
| "uglify-js": "~2.4" | ||
| "babel": "5.8.34", | ||
| "babel-eslint": "4.1.6", | ||
| "babel-loader": "5.3.3", | ||
| "babel-plugin-espower": "1.0.1", | ||
| "coffee-script": "^1.10.0", | ||
| "eslint": "^1.10.3", | ||
| "eslint-config-sasaplus1": "git://github.com/sasaplus1-prototype/eslint-config-sasaplus1.git", | ||
| "espower-babel": "3.3.0", | ||
| "karma": "^0.13.15", | ||
| "karma-chrome-launcher": "^0.2.2", | ||
| "karma-firefox-launcher": "^0.1.7", | ||
| "karma-mocha": "^0.2.1", | ||
| "karma-safari-launcher": "^0.1.1", | ||
| "karma-webpack": "^1.7.0", | ||
| "mocha": "^2.3.4", | ||
| "parallelshell": "^2.0.0", | ||
| "power-assert": "^1.2.0", | ||
| "rimraf": "^2.4.4", | ||
| "webpack": "^1.12.9" | ||
| }, | ||
| "engines": { | ||
| "node": "^4.2.3", | ||
| "npm": "^2.14.7" | ||
| } | ||
| } |
163
README.md
@@ -6,10 +6,11 @@ # deepcopy.js | ||
| [](http://badge.fury.io/js/deepcopy) | ||
| [](http://badge.fury.io/bo/deepcopy) | ||
| deep copy for any data | ||
| ## Playground | ||
| [REPL powered by Tonic](https://tonicdev.com/npm/deepcopy) | ||
| ## Installation | ||
| ### npm | ||
| ```sh | ||
@@ -19,8 +20,2 @@ $ npm install deepcopy | ||
| ### bower | ||
| ```sh | ||
| $ bower install deepcopy | ||
| ``` | ||
| ## Usage | ||
@@ -31,3 +26,3 @@ | ||
| ```js | ||
| var deepcopy = require('deepcopy'); | ||
| var deepcopy = require("deepcopy"); | ||
| ``` | ||
@@ -41,65 +36,54 @@ | ||
| define `deepcopy` by `define()` if using AMD loader. | ||
| ### Example | ||
| otherwise `deepcopy` export to global. | ||
| basic usage: | ||
| ### Example | ||
| ```js | ||
| var data, shallow, deep; | ||
| var base, copy; | ||
| data = { | ||
| objects: { | ||
| array: [ | ||
| null, undefined, new Date, /deepcopy/ig | ||
| ], | ||
| object: { | ||
| number: NaN, | ||
| string: 'A', | ||
| boolean: true | ||
| }, | ||
| to: null | ||
| } | ||
| base = { | ||
| desserts: [ | ||
| { name: "cake" }, | ||
| { name: "ice cream" }, | ||
| { name: "pudding" } | ||
| ] | ||
| }; | ||
| // circular reference | ||
| data.objects.to = data; | ||
| copy = deepcopy(base); | ||
| base.desserts = null; | ||
| // shallow copy and deep copy | ||
| shallow = data; | ||
| deep = deepcopy(data); | ||
| console.log(base); | ||
| // { desserts: null } | ||
| console.log(copy); | ||
| // { desserts: [ { name: 'cake' }, { name: 'ice cream' }, { name: 'pudding' } ] } | ||
| ``` | ||
| // remove entry | ||
| delete data.objects; | ||
| customize deepcopy: | ||
| // results | ||
| console.log(data); | ||
| // {} | ||
| console.log(shallow); | ||
| // {} | ||
| console.log(require('util').inspect(deep, { depth: null })); | ||
| // { objects: | ||
| // { array: | ||
| // [ null, | ||
| // undefined, | ||
| // Sat Jan 10 2015 03:18:32 GMT+0900 (JST), | ||
| // /deepcopy/gi ], | ||
| // object: { number: NaN, string: 'A', boolean: true }, | ||
| // to: [Circular] } } | ||
| ``` | ||
| ```js | ||
| var data, deep; | ||
| function MyClass(id) { | ||
| this._id = id; | ||
| } | ||
| data = { object: {} }; | ||
| data.object[Symbol.for('sym')] = 123; | ||
| var base, copy; | ||
| deep = deepcopy(data); | ||
| base = { | ||
| myClasses: [ | ||
| new MyClass(1), | ||
| new MyClass(2), | ||
| new MyClass(3) | ||
| ] | ||
| }; | ||
| delete data.object; | ||
| copy = deepcopy(base, function(target) { | ||
| if (target.constructor === MyClass) { | ||
| return new MyClass(target._id); | ||
| } | ||
| }); | ||
| base.myClasses = null; | ||
| console.log(data.object); | ||
| // undefined | ||
| console.log(deep.object[Symbol.for('sym')]); | ||
| // 123 | ||
| console.log(base); | ||
| // { myClasses: null } | ||
| console.log(copy); | ||
| // { myClasses: [ MyClass { _id: 1 }, MyClass { _id: 2 }, MyClass { _id: 3 } ] } | ||
| ``` | ||
@@ -109,34 +93,33 @@ | ||
| ### deepcopy(value) | ||
| ### deepcopy(value[, customizer]) | ||
| * `value` | ||
| * `*` - copy target value | ||
| * `return` | ||
| * `*` - deep copied value | ||
| - `value` | ||
| - `*` - target value | ||
| - `customizer` | ||
| - `Function` - customize function | ||
| - `return` | ||
| - `*` - copied value | ||
| return deep copied value. | ||
| support types are below: | ||
| supported types are below: | ||
| - Number | ||
| - String | ||
| - Boolean | ||
| - Null | ||
| - Undefined | ||
| - Function | ||
| - shallow copy if it is native function | ||
| - Date | ||
| - RegExp | ||
| - Array | ||
| - support recursive copy | ||
| - also can copy if it has circular reference | ||
| - Object | ||
| - support recursive copy | ||
| - also can copy if it has circular reference | ||
| - Buffer (node.js only) | ||
| - Symbol | ||
| * Number | ||
| * String | ||
| * Boolean | ||
| * Null | ||
| * Undefined | ||
| * Function (shallow copy) | ||
| * Date | ||
| * RegExp | ||
| * Array | ||
| * recursive copy | ||
| * also can copy if it has circular reference | ||
| * Object | ||
| * recursive copy | ||
| * also can copy if it has circular reference | ||
| * Buffer (node.js only) | ||
| * Symbol | ||
| ## Test | ||
| ### node.js | ||
| ```sh | ||
@@ -147,13 +130,5 @@ $ npm install | ||
| ### browser | ||
| ```sh | ||
| $ npm install | ||
| $ npm run bower | ||
| $ npm run testem | ||
| ``` | ||
| ## Contributors | ||
| * [kjirou](https://github.com/kjirou) | ||
| - [kjirou](https://github.com/kjirou) | ||
@@ -160,0 +135,0 @@ ## License |
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Major refactor
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Uses eval
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Fixed alerts
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Improved metrics
- Number of low supply chain risk alerts
- decreased by-100%
0
Worsened metrics
- Total package byte prevSize
- decreased by-95.61%
32988
- Dev dependency count
- increased by171.43%
19
- Number of package files
- decreased by-65.85%
14
- Lines of code
- decreased by-95.62%
785
- Number of lines in readme file
- decreased by-15.92%
132
- Number of medium supply chain risk alerts
- increased byInfinity%
3