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charset = utf-8
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trim_trailing_whitespace = false
insert_final_newline = false
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"eslint:recommended"
],
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},
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clone-deep-4.0.1/.gitattributes 0000664 0000000 0000000 00000000177 13375370624 0016441 0 ustar 00root root 0000000 0000000 # Enforce Unix newlines
* text eol=lf
# binaries
*.ai binary
*.psd binary
*.jpg binary
*.gif binary
*.png binary
*.jpeg binary clone-deep-4.0.1/.gitignore 0000664 0000000 0000000 00000000456 13375370624 0015536 0 ustar 00root root 0000000 0000000 # always ignore files
*.DS_Store
.idea
.vscode
*.sublime-*
# test related, or directories generated by tests
test/actual
actual
coverage
.nyc*
# npm
node_modules
npm-debug.log
# yarn
yarn.lock
yarn-error.log
# misc
_gh_pages
_draft
_drafts
bower_components
vendor
temp
tmp
TODO.md
package-lock.json clone-deep-4.0.1/.npmrc 0000664 0000000 0000000 00000000022 13375370624 0014653 0 ustar 00root root 0000000 0000000 package-lock=false clone-deep-4.0.1/.travis.yml 0000664 0000000 0000000 00000000204 13375370624 0015646 0 ustar 00root root 0000000 0000000 sudo: false
os:
- linux
- osx
- windows
language: node_js
node_js:
- node
- '11'
- '10'
- '9'
- '8'
- '7'
- '6'
clone-deep-4.0.1/.verb.md 0000664 0000000 0000000 00000001535 13375370624 0015103 0 ustar 00root root 0000000 0000000 ## Usage
```js
const cloneDeep = require('{%= name %}');
let obj = { a: 'b' };
let arr = [obj];
let copy = cloneDeep(arr);
obj.c = 'd';
console.log(copy);
//=> [{ a: 'b' }]
console.log(arr);
//=> [{ a: 'b', c: 'd' }]
```
## Heads up!
The last argument specifies whether or not to clone instances (objects that are from a custom class or are not created by the `Object` constructor. This value may be `true` or the function use for cloning instances.
When an `instanceClone` function is provided, it will be invoked to clone objects that are not "plain" objects (as defined by [`isPlainObject`](#isPlainObject)). If `instanceClone` is not specified, this library will not attempt to clone non-plain objects, and will simply copy the object reference.
## Attribution
Initially based on [mout's](https://github.com/mout/mout) implementation of deepClone.
clone-deep-4.0.1/LICENSE 0000664 0000000 0000000 00000002100 13375370624 0014537 0 ustar 00root root 0000000 0000000 The MIT License (MIT)
Copyright (c) 2014-2018, Jon Schlinkert.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
clone-deep-4.0.1/README.md 0000664 0000000 0000000 00000010342 13375370624 0015020 0 ustar 00root root 0000000 0000000 # clone-deep [](https://www.npmjs.com/package/clone-deep) [](https://npmjs.org/package/clone-deep) [](https://npmjs.org/package/clone-deep) [](https://travis-ci.org/jonschlinkert/clone-deep)
> Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.
Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
## Install
Install with [npm](https://www.npmjs.com/):
```sh
$ npm install --save clone-deep
```
## Usage
```js
const cloneDeep = require('clone-deep');
let obj = { a: 'b' };
let arr = [obj];
let copy = cloneDeep(arr);
obj.c = 'd';
console.log(copy);
//=> [{ a: 'b' }]
console.log(arr);
//=> [{ a: 'b', c: 'd' }]
```
## Heads up!
The last argument specifies whether or not to clone instances (objects that are from a custom class or are not created by the `Object` constructor. This value may be `true` or the function use for cloning instances.
When an `instanceClone` function is provided, it will be invoked to clone objects that are not "plain" objects (as defined by [isPlainObject](#isPlainObject)`isPlainObject`). If `instanceClone` is not specified, this library will not attempt to clone non-plain objects, and will simply copy the object reference.
## Attribution
Initially based on [mout's](https://github.com/mout/mout) implementation of deepClone.
## About
Contributing
Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
Running Tests
Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
```sh
$ npm install && npm test
```
Building docs
_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
To generate the readme, run the following command:
```sh
$ npm install -g verbose/verb#dev verb-generate-readme && verb
```
### Related projects
You might also be interested in these projects:
* [is-plain-object](https://www.npmjs.com/package/is-plain-object): Returns true if an object was created by the `Object` constructor. | [homepage](https://github.com/jonschlinkert/is-plain-object "Returns true if an object was created by the `Object` constructor.")
* [isobject](https://www.npmjs.com/package/isobject): Returns true if the value is an object and not an array or null. | [homepage](https://github.com/jonschlinkert/isobject "Returns true if the value is an object and not an array or null.")
* [kind-of](https://www.npmjs.com/package/kind-of): Get the native type of a value. | [homepage](https://github.com/jonschlinkert/kind-of "Get the native type of a value.")
* [shallow-clone](https://www.npmjs.com/package/shallow-clone): Creates a shallow clone of any JavaScript value. | [homepage](https://github.com/jonschlinkert/shallow-clone "Creates a shallow clone of any JavaScript value.")
### Contributors
| **Commits** | **Contributor** |
| --- | --- |
| 46 | [jonschlinkert](https://github.com/jonschlinkert) |
| 2 | [yujunlong2000](https://github.com/yujunlong2000) |
### Author
**Jon Schlinkert**
* [GitHub Profile](https://github.com/jonschlinkert)
* [Twitter Profile](https://twitter.com/jonschlinkert)
* [LinkedIn Profile](https://linkedin.com/in/jonschlinkert)
### License
Copyright © 2018, [Jon Schlinkert](https://github.com/jonschlinkert).
Released under the [MIT License](LICENSE).
***
_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.8.0, on November 21, 2018._ clone-deep-4.0.1/index.js 0000664 0000000 0000000 00000001777 13375370624 0015222 0 ustar 00root root 0000000 0000000 'use strict';
/**
* Module dependenices
*/
const clone = require('shallow-clone');
const typeOf = require('kind-of');
const isPlainObject = require('is-plain-object');
function cloneDeep(val, instanceClone) {
switch (typeOf(val)) {
case 'object':
return cloneObjectDeep(val, instanceClone);
case 'array':
return cloneArrayDeep(val, instanceClone);
default: {
return clone(val);
}
}
}
function cloneObjectDeep(val, instanceClone) {
if (typeof instanceClone === 'function') {
return instanceClone(val);
}
if (instanceClone || isPlainObject(val)) {
const res = new val.constructor();
for (let key in val) {
res[key] = cloneDeep(val[key], instanceClone);
}
return res;
}
return val;
}
function cloneArrayDeep(val, instanceClone) {
const res = new val.constructor(val.length);
for (let i = 0; i < val.length; i++) {
res[i] = cloneDeep(val[i], instanceClone);
}
return res;
}
/**
* Expose `cloneDeep`
*/
module.exports = cloneDeep;
clone-deep-4.0.1/package.json 0000664 0000000 0000000 00000003037 13375370624 0016032 0 ustar 00root root 0000000 0000000 {
"name": "clone-deep",
"description": "Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.",
"version": "4.0.1",
"homepage": "https://github.com/jonschlinkert/clone-deep",
"author": "Jon Schlinkert (https://github.com/jonschlinkert)",
"repository": "jonschlinkert/clone-deep",
"bugs": {
"url": "https://github.com/jonschlinkert/clone-deep/issues"
},
"license": "MIT",
"files": [
"index.js"
],
"main": "index.js",
"engines": {
"node": ">=6"
},
"scripts": {
"test": "mocha"
},
"dependencies": {
"is-plain-object": "^2.0.4",
"kind-of": "^6.0.2",
"shallow-clone": "^3.0.0"
},
"devDependencies": {
"gulp-format-md": "^2.0.0",
"mocha": "^5.2.0"
},
"keywords": [
"array",
"assign",
"buffer",
"clamped",
"clone",
"clone-array",
"clone-array-deep",
"clone-buffer",
"clone-date",
"clone-deep",
"clone-map",
"clone-object",
"clone-object-deep",
"clone-reg-exp",
"clone-regex",
"clone-regexp",
"clone-set",
"date",
"deep",
"extend",
"mixin",
"mixin-object",
"object",
"regex",
"regexp",
"shallow",
"symbol"
],
"verb": {
"toc": false,
"layout": "default",
"tasks": [
"readme"
],
"plugins": [
"gulp-format-md"
],
"related": {
"list": [
"is-plain-object",
"isobject",
"kind-of",
"shallow-clone"
]
},
"lint": {
"reflinks": true
}
}
}
clone-deep-4.0.1/test.js 0000664 0000000 0000000 00000007466 13375370624 0015073 0 ustar 00root root 0000000 0000000 'use strict';
require('mocha');
const assert = require('assert');
const clone = require('./');
describe('cloneDeep()', function() {
it('should clone arrays', function() {
assert.deepEqual(clone(['alpha', 'beta', 'gamma']), ['alpha', 'beta', 'gamma']);
assert.deepEqual(clone([1, 2, 3]), [1, 2, 3]);
const a = [{ 'a': 0 }, { 'b': 1 }];
const b = clone(a);
assert.deepEqual(b, a);
assert.deepEqual(b[0], a[0]);
const val = [0, 'a', {}, [{}], [function() {}], function() {}];
assert.deepEqual(clone(val), val);
});
it('should deeply clone an array', function() {
const fixture = [[{a: 'b'}], [{a: 'b'}]];
const result = clone(fixture);
assert(fixture !== result);
assert(fixture[0] !== result[0]);
assert(fixture[1] !== result[1]);
assert.deepEqual(fixture, result);
});
it('should deeply clone object', function() {
const one = {a: 'b'};
const two = clone(one);
two.c = 'd';
assert.notDeepEqual(one, two);
});
it('should deeply clone arrays', function() {
const one = {a: 'b'};
const arr1 = [one];
const arr2 = clone(arr1);
one.c = 'd';
assert.notDeepEqual(arr1, arr2);
});
it('should deeply clone Map', function() {
const a = new Map([[1, 5]]);
const b = clone(a);
a.set(2, 4);
assert.notDeepEqual(Array.from(a), Array.from(b));
});
it('should deeply clone Set', function() {
const a = new Set([2, 1, 3]);
const b = clone(a);
a.add(8);
assert.notDeepEqual(Array.from(a), Array.from(b));
});
it('should return primitives', function() {
assert.equal(clone(0), 0);
assert.equal(clone('foo'), 'foo');
});
it('should clone a regex', function() {
assert.deepEqual(clone(/foo/g), /foo/g);
});
it('should clone objects', function() {
assert.deepEqual(clone({a: 1, b: 2, c: 3 }), {a: 1, b: 2, c: 3 });
});
it('should deeply clone objects', function() {
assert.deepEqual(clone({a: {a: 1, b: 2, c: 3 }, b: {a: 1, b: 2, c: 3 }, c: {a: 1, b: 2, c: 3 } }), {a: {a: 1, b: 2, c: 3 }, b: {a: 1, b: 2, c: 3 }, c: {a: 1, b: 2, c: 3 } });
});
it('should deep clone instances with instanceClone true', function() {
function A(x, y, z) {
this.x = x;
this.y = y;
this.z = z;
}
function B(x) {
this.x = x;
}
const a = new A({x: 11, y: 12, z: () => 'z'}, new B(2), 7);
const b = clone(a, true);
assert.deepEqual(a, b);
b.y.x = 1;
b.z = 2;
assert.notDeepEqual(a, b);
assert.notEqual(a.z, b.z, 'Root property of original object not expected to be changed');
assert.notEqual(a.y.x, b.y.x, 'Nested property of original object not expected to be changed');
});
it('should not deep clone instances', function() {
function A(x, y, z) {
this.x = x;
this.y = y;
this.z = z;
}
function B(x) {
this.x = x;
}
const a = new A({x: 11, y: 12, z: () => 'z'}, new B(2), 7);
const b = clone(a);
assert.deepEqual(a, b);
b.y.x = 1;
b.z = 2;
assert.deepEqual(a, b);
assert.equal(a.z, b.z);
assert.equal(a.y.x, b.y.x);
});
it('should deep clone instances with instanceClone self defined', function() {
function A(x, y, z) {
this.x = x;
this.y = y;
this.z = z;
}
function B(x) {
this.x = x;
}
const a = new A({x: 11, y: 12, z: () => 'z'}, new B(2), 7);
const b = clone(a, function(val){
if (val instanceof A) {
const res = new A();
for (const key in val) {
res[key] = clone(val[key]);
}
return res;
} else {
return clone(val);
}
});
assert.deepEqual(a, b);
b.y.x = 1;
b.z = 2;
assert.notDeepEqual(a, b);
assert.notEqual(a.z, b.z, 'Root property of original object not expected to be changed');
assert.equal(a.y.x, b.y.x);
});
});