Current Dev State

This commit is contained in:
Tim Lorsbach
2025-06-23 20:13:54 +02:00
parent b4f9bb277d
commit ded50edaa2
22617 changed files with 4345095 additions and 174 deletions

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This software is released under the MIT license:
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.

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var stringify = require('../');
var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
var s = stringify(obj, function (a, b) {
return a.key < b.key ? 1 : -1;
});
console.log(s);

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var stringify = require('../');
var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
console.log(stringify(obj));

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var stringify = require('../');
var obj = { c: 6, b: [4,5], a: 3 };
console.log(stringify(obj));

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var stringify = require('../');
var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 };
var s = stringify(obj, function (a, b) {
return a.value < b.value ? 1 : -1;
});
console.log(s);

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var json = typeof JSON !== 'undefined' ? JSON : require('jsonify');
module.exports = function (obj, opts) {
if (!opts) opts = {};
if (typeof opts === 'function') opts = { cmp: opts };
var cmp = opts.cmp && (function (f) {
return function (node) {
return function (a, b) {
var aobj = { key: a, value: node[a] };
var bobj = { key: b, value: node[b] };
return f(aobj, bobj);
};
};
})(opts.cmp);
return (function stringify (node) {
if (typeof node !== 'object' || node === null) {
return json.stringify(node);
}
if (isArray(node)) {
var out = [];
for (var i = 0; i < node.length; i++) {
out.push(stringify(node[i]));
}
return '[' + out.join(',') + ']';
}
else {
var keys = objectKeys(node).sort(cmp && cmp(node));
var out = [];
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
out.push(stringify(key) + ':' + stringify(node[key]));
}
return '{' + out.join(',') + '}';
}
})(obj);
};
var isArray = Array.isArray || function (x) {
return {}.toString.call(x) === '[object Array]';
};
var objectKeys = Object.keys || function (obj) {
var has = Object.prototype.hasOwnProperty || function () { return true };
var keys = [];
for (var key in obj) {
if (has.call(obj, key)) keys.push(key);
}
return keys;
};

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{
"_from": "json-stable-stringify@~0.0.0",
"_id": "json-stable-stringify@0.0.1",
"_inBundle": false,
"_integrity": "sha1-YRwj6BTbN1Un34URk9tZ3Sryf0U=",
"_location": "/json-stable-stringify",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "json-stable-stringify@~0.0.0",
"name": "json-stable-stringify",
"escapedName": "json-stable-stringify",
"rawSpec": "~0.0.0",
"saveSpec": null,
"fetchSpec": "~0.0.0"
},
"_requiredBy": [
"/shasum"
],
"_resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-0.0.1.tgz",
"_shasum": "611c23e814db375527df851193db59dd2af27f45",
"_spec": "json-stable-stringify@~0.0.0",
"_where": "/home/manfred/enviPath/ketcher2/ketcher/node_modules/shasum",
"author": {
"name": "James Halliday",
"email": "mail@substack.net",
"url": "http://substack.net"
},
"bugs": {
"url": "https://github.com/substack/json-stable-stringify/issues"
},
"bundleDependencies": false,
"dependencies": {
"jsonify": "~0.0.0"
},
"deprecated": false,
"description": "deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results",
"devDependencies": {
"tape": "~1.0.4"
},
"homepage": "https://github.com/substack/json-stable-stringify",
"keywords": [
"json",
"stringify",
"deterministic",
"hash",
"sort",
"stable"
],
"license": "MIT",
"main": "index.js",
"name": "json-stable-stringify",
"repository": {
"type": "git",
"url": "git://github.com/substack/json-stable-stringify.git"
},
"scripts": {
"test": "tape test/*.js"
},
"testling": {
"files": "test/*.js",
"browsers": [
"ie/8..latest",
"ff/5",
"ff/latest",
"chrome/15",
"chrome/latest",
"safari/latest",
"opera/latest"
]
},
"version": "0.0.1"
}

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# json-stable-stringify
deterministic version of `JSON.stringify()` so you can get a consistent hash
from stringified results
You can also pass in a custom comparison function.
[![browser support](https://ci.testling.com/substack/json-stable-stringify.png)](https://ci.testling.com/substack/json-stable-stringify)
[![build status](https://secure.travis-ci.org/substack/json-stable-stringify.png)](http://travis-ci.org/substack/json-stable-stringify)
# example
``` js
var stringify = require('json-stable-stringify');
var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
console.log(stringify(obj));
```
output:
```
{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8}
```
# methods
``` js
var stringify = require('json-stable-stringify')
```
## var str = stringify(obj, opts)
Return a deterministic stringified string `str` from the object `obj`.
If `opts` is given, you can supply an `opts.cmp` to have a custom comparison
function for object keys. Your function `opts.cmp` is called with these
parameters:
``` js
opts.cmp({ key: akey, value: avalue }, { key: bkey, value: bvalue })
```
For example, to sort on the object key names in reverse order you could write:
``` js
var stringify = require('json-stable-stringify');
var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
var s = stringify(obj, function (a, b) {
return a.key < b.key ? 1 : -1;
});
console.log(s);
```
which results in the output string:
```
{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3}
```
Or if you wanted to sort on the object values in reverse order, you could write:
```
var stringify = require('json-stable-stringify');
var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 };
var s = stringify(obj, function (a, b) {
return a.value < b.value ? 1 : -1;
});
console.log(s);
```
which outputs:
```
{"d":6,"c":5,"b":[{"z":3,"y":2,"x":1},9],"a":10}
```
# install
With [npm](https://npmjs.org) do:
```
npm install json-stable-stringify
```
# license
MIT

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var test = require('tape');
var stringify = require('../');
test('custom comparison function', function (t) {
t.plan(1);
var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
var s = stringify(obj, function (a, b) {
return a.key < b.key ? 1 : -1;
});
t.equal(s, '{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3}');
});

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var test = require('tape');
var stringify = require('../');
test('nested', function (t) {
t.plan(1);
var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
t.equal(stringify(obj), '{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8}');
});

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var test = require('tape');
var stringify = require('../');
test('simple object', function (t) {
t.plan(1);
var obj = { c: 6, b: [4,5], a: 3, z: null };
t.equal(stringify(obj), '{"a":3,"b":[4,5],"c":6,"z":null}');
});