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fix(Smartjson): Cross-platform buffer/base64 handling, safer folding with cycle detection, parsing fixes, docs and dependency updates

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Jürgen Kunz
2025-09-12 19:16:52 +00:00
parent 9bb6e0b497
commit 2f012fc0ad
9 changed files with 5547 additions and 3223 deletions
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# Changelog
## 2025-09-12 - 5.0.21 - fix(Smartjson)
Cross-platform buffer/base64 handling, safer folding with cycle detection, parsing fixes, docs and dependency updates
- bufferhandling: prefer Node Buffer for base64 encode/decode when available and fall back to browser APIs for cross-platform support
- parseJsonL: more robust parsing of JSON Lines (trim lines and use smartjson.parse to restore buffers/typed arrays)
- parseBase64: use smartstring.base64.decodeUri or decode fallback before parsing, then parse result via smartjson.parse
- Smartjson class: add TypeScript generics to enfold methods, introduce foldToObjectInternal and robust cycle detection using Set, properly handle arrays and deep-clone values
- Tests: updated tap import path to @git.zone/tstest/tapbundle
- package.json: bumped several devDependencies and dependency versions and added packageManager pin
- Documentation: expanded README with examples, API reference and usage guidance
- Repo config: added pnpm-workspace.yaml and .claude/settings.local.json
## 2024-05-29 - 5.0.20 - docs
Update package description.
- Update package description text.
## 2024-05-27 - 5.0.19 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-04-17 - 5.0.18 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-04-17 - 5.0.17 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-04-17 - 5.0.16 - build/core
Build/config updates and core fixes.
- Updated tsconfig configuration (2024-04-14).
- Updated npmextra.json githost entries (multiple updates in early April).
- Miscellaneous core updates and fixes.
## 2024-03-19 - 5.0.15 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-03-19 - 5.0.14 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-03-03 - 5.0.13 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-03-03 - 5.0.12 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-03-03 - 5.0.11 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2024-02-25 - 5.0.10 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2023-08-24 - 5.0.9 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2023-08-19 - 5.0.8 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2023-08-19 - 5.0.7 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2023-07-10 - 5.0.6 - infra/core
Organization and core updates.
- Switched to new organization scheme.
- Miscellaneous core updates and fixes.
## 2023-06-03 - 5.0.5 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2022-10-26 - 5.0.4 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2022-10-26 - 5.0.3 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2022-10-26 - 5.0.2 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2022-09-13 - 5.0.1 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2022-06-26 - 5.0.0 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2022-06-09 - 4.0.7 - core (BREAKING CHANGE)
Breaking change in core.
- BREAKING CHANGE: core-related update (see code/compat notes).
- Miscellaneous core updates.
## 2022-06-09 - 4.0.6 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2020-10-05 - 4.0.4 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2020-10-05 - 4.0.3 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2020-10-05 - 4.0.2 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2020-10-05 - 4.0.1 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2020-10-05 - 4.0.0 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2020-10-05 - 3.0.12 - core (BREAKING CHANGE)
Breaking change in core.
- BREAKING CHANGE: core-related update (see migration notes).
- Miscellaneous core updates.
## 2020-10-03 - 3.0.11 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2020-10-03 - 3.0.10 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2019-02-14 - 3.0.0 - security
Security-related update.
- Added snyk policy for security scanning.
## 2019-02-14 - 2.0.2 - core (BREAKING CHANGE)
Breaking change in core API.
- BREAKING CHANGE: renamed Folable to Smartjson and added deterministic stringify.
- Update consumers accordingly.
## 2018-09-05 - 2.0.1 - core
Core fixes.
- Miscellaneous core updates and fixes.
## 2018-07-23 - 1.0.1 - scope (BREAKING CHANGE)
Scope change.
- BREAKING CHANGE: changed package scope.
- See migration notes for scope changes.
## 2017-02-27 - 1.0.0 - docs/init
Initial release.
- Added README.
- Initial project files and setup.
## 2018-07-23 — 2019-12-15 - 2.0.0, 3.0.1, 3.0.9 - version-only releases
Version-only tags / non-descriptive releases.
- These releases are recorded as version bumps without additional changelog details.
- Affected tags: 2.0.0, 3.0.1, 3.0.9.

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@@ -21,15 +21,14 @@
},
"homepage": "https://code.foss.global/push.rocks/smartjson",
"devDependencies": {
"@git.zone/tsbuild": "^2.1.66",
"@git.zone/tsrun": "^1.2.44",
"@git.zone/tstest": "^1.0.88",
"@push.rocks/tapbundle": "^5.0.23",
"@types/node": "^20.12.7"
"@git.zone/tsbuild": "^2.6.8",
"@git.zone/tsrun": "^1.3.3",
"@git.zone/tstest": "^2.3.8",
"@types/node": "^22"
},
"dependencies": {
"@push.rocks/smartenv": "^5.0.12",
"@push.rocks/smartstring": "^4.0.15",
"@push.rocks/smartenv": "^5.0.13",
"@push.rocks/smartstring": "^4.1.0",
"fast-json-stable-stringify": "^2.1.0",
"lodash.clonedeep": "^4.5.0"
},
@@ -61,5 +60,6 @@
"TypeScript support",
"data encoding",
"data decoding"
]
],
"packageManager": "pnpm@10.14.0+sha512.ad27a79641b49c3e481a16a805baa71817a04bbe06a38d17e60e2eaee83f6a146c6a688125f5792e48dd5ba30e7da52a5cda4c3992b9ccf333f9ce223af84748"
}

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onlyBuiltDependencies:
- esbuild
- puppeteer

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readme.md
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# @push.rocks/smartjson
typed json handlers
**🚀 Typed JSON handling for modern Node.js and TypeScript applications**
## Install
A powerful library for working with JSON in TypeScript, providing type-safe serialization, advanced buffer handling, deep object comparison, and support for complex class instances. Perfect for applications that need reliable JSON manipulation with full TypeScript support.
To install `@push.rocks/smartjson`, you can use npm or yarn as follows:
## Installation
```shell
```bash
# Using npm
npm install @push.rocks/smartjson --save
# or using yarn
# Using yarn
yarn add @push.rocks/smartjson
# Using pnpm (recommended)
pnpm add @push.rocks/smartjson
```
## Usage
## Features
`@push.rocks/smartjson` offers typed JSON handling, including features like folding and enfolding classes from JSON, JSON parsing with support for buffers, and comparison of JSON objects for equality. This guide will walk through various use cases and scenarios to effectively utilize `@push.rocks/smartjson` in your projects.
✨ **Type-Safe JSON Operations** - Full TypeScript support with proper typing
🎯 **Class Instance Serialization** - Fold and unfold class instances to/from JSON
🔐 **Buffer & Binary Support** - Seamless handling of Buffers and Typed Arrays
📊 **JSON Lines Support** - Parse and compare JSONL data streams
🎨 **Pretty Printing** - Beautiful formatted JSON output
⚡ **Stable Stringification** - Consistent key ordering for reliable comparisons
🔍 **Deep Equality Checks** - Compare complex objects and JSON structures
🌐 **Base64 Encoding** - Built-in base64 JSON encoding/decoding
### Basic Import
First, make sure to import the module:
## Quick Start
```typescript
import * as smartjson from '@push.rocks/smartjson';
// Parse JSON with automatic buffer handling
const parsed = smartjson.parse('{"name":"example","data":{"type":"Buffer","data":[1,2,3]}}');
// Stringify with stable key ordering
const json = smartjson.stringify({ z: 1, a: 2, m: 3 });
// Result: '{"a":2,"m":3,"z":1}'
// Pretty print for human readability
const pretty = smartjson.stringifyPretty({ hello: 'world', count: 42 });
// Result:
// {
// "hello": "world",
// "count": 42
// }
```
### Parsing and Stringifying JSON
## Core Functions
- **Parsing JSON Strings:**
`smartjson` enhances JSON parsing by supporting JavaScript's typed arrays, particularly with `Buffer` handling.
### JSON Parsing and Stringification
```typescript
const jsonString = '{"type":"Buffer","data":[116,101,115,116]}';
const parsedObject = smartjson.parse(jsonString);
console.log(parsedObject); // Output will be based on the content of jsonString
// Standard parsing with automatic Buffer detection
const obj = smartjson.parse('{"hello":"world"}');
// Stable stringification (consistent key ordering)
const jsonStr = smartjson.stringify({ name: 'test', id: 1 });
// Pretty printing for debugging
const prettyJson = smartjson.stringifyPretty({
nested: {
data: 'value'
}
});
```
- **Stringifying Objects:**
### Base64 JSON Encoding
`@push.rocks/smartjson` provides a `stringify` function that can convert JavaScript objects into JSON strings, with special handling for `Buffer` objects.
Encode JSON data as base64 for safe transmission:
```typescript
const myObject = {
exampleBuffer: new Uint8Array([116, 101, 115, 116])
const myData = {
message: 'Hello World',
timestamp: Date.now()
};
const jsonString = smartjson.stringify(myObject);
console.log(jsonString); // Will include `exampleBuffer` encoded in a special format
// Encode to base64
const encoded = smartjson.stringifyBase64(myData);
console.log(encoded); // Base64 string
// Decode back to object
const decoded = smartjson.parseBase64(encoded);
console.log(decoded); // Original object
```
### Working with Base64 Encoded JSON
### JSON Lines (JSONL) Support
For cases where JSON strings are encoded in base64 format, `smartjson` offers methods to encode and decode these strings transparently.
Perfect for streaming data and log processing:
```typescript
const objectToEncode = { hello: 'world' };
const base64EncodedJson = smartjson.stringifyBase64(objectToEncode);
console.log(base64EncodedJson); // Encoded JSON string
// Parse JSON Lines format
const jsonLines = `{"event":"start","time":1234}
{"event":"data","value":42}
{"event":"end","time":5678}`;
const decodedObject = smartjson.parseBase64(base64EncodedJson);
console.log(decodedObject); // Original object
const events = smartjson.parseJsonL(jsonLines);
// Result: Array of parsed objects
// Compare JSON Lines data
const jsonL1 = `{"id":1}\n{"id":2}`;
const jsonL2 = `{"id":1}\n{"id":2}`;
const isEqual = smartjson.deepEqualJsonLStrings(jsonL1, jsonL2); // true
```
### Folding and Enfolding Classes
## Advanced Class Serialization
`@push.rocks/smartjson` allows you to fold (serialize) and enfold (deserialize) class instances to and from JSON. This is particularly useful when working with typed objects and you need to maintain type integrity across serialization.
### Creating Serializable Classes
- **Defining a Foldable Class:**
Decorate properties that should be included in JSON with `@smartjson.foldDec()`.
Transform class instances to JSON and back while preserving type safety:
```typescript
import { Smartjson, foldDec } from '@push.rocks/smartjson';
class MyDataModel extends Smartjson {
@foldDec() public someProperty: string = 'default';
class User extends Smartjson {
@foldDec() public username: string;
@foldDec() public email: string;
@foldDec() public settings: UserSettings;
constructor(public id: number, someProperty?: string) {
// Properties without @foldDec won't be serialized
private internalId: string;
constructor(username: string, email: string) {
super();
if (someProperty) this.someProperty = someProperty;
this.username = username;
this.email = email;
this.settings = new UserSettings();
this.internalId = Math.random().toString();
}
}
class UserSettings extends Smartjson {
@foldDec() public theme: 'light' | 'dark' = 'light';
@foldDec() public notifications: boolean = true;
}
// Create and serialize
const user = new User('john_doe', 'john@example.com');
user.settings.theme = 'dark';
// Convert to JSON
const jsonString = user.foldToJson();
console.log(jsonString);
// {"username":"john_doe","email":"john@example.com","settings":{"theme":"dark","notifications":true}}
// Restore from JSON with correct typing
const restoredUser = User.enfoldFromJson(jsonString);
console.log(restoredUser instanceof User); // true
console.log(restoredUser.settings instanceof UserSettings); // true
```
### Working with Nested Objects
```typescript
class Company extends Smartjson {
@foldDec() public name: string;
@foldDec() public employees: Employee[] = [];
addEmployee(employee: Employee) {
this.employees.push(employee);
}
}
class Employee extends Smartjson {
@foldDec() public name: string;
@foldDec() public role: string;
@foldDec() public salary: number;
constructor(name: string, role: string, salary: number) {
super();
this.name = name;
this.role = role;
this.salary = salary;
}
}
const company = new Company();
company.name = 'TechCorp';
company.addEmployee(new Employee('Alice', 'Developer', 100000));
company.addEmployee(new Employee('Bob', 'Designer', 90000));
// Serialize entire object graph
const json = company.foldToJson();
// Deserialize with all nested objects properly instantiated
const restored = Company.enfoldFromJson(json);
```
## Buffer and Binary Data Handling
SmartJson seamlessly handles binary data in JSON:
```typescript
// Automatic Buffer handling
const dataWithBuffer = {
name: 'BinaryData',
buffer: Buffer.from('Hello World'),
typedArray: new Uint8Array([1, 2, 3, 4, 5])
};
// Stringify (buffers are automatically encoded)
const jsonStr = smartjson.stringify(dataWithBuffer);
// Parse (buffers are automatically restored)
const restored = smartjson.parse(jsonStr);
console.log(restored.buffer); // Buffer
console.log(restored.typedArray); // Uint8Array
```
## Deep Comparison
Compare complex objects with automatic normalization:
```typescript
// Deep object comparison
const obj1 = {
nested: {
array: [1, 2, { deep: 'value' }],
flag: true
},
name: 'test'
};
const obj2 = {
name: 'test', // Different order
nested: {
flag: true, // Different order
array: [1, 2, { deep: 'value' }]
}
};
const isEqual = smartjson.deepEqualObjects(obj1, obj2); // true
```
## Real-World Examples
### API Response Caching
```typescript
class CachedAPIResponse extends Smartjson {
@foldDec() public data: any;
@foldDec() public timestamp: number;
@foldDec() public endpoint: string;
isExpired(maxAge: number = 3600000): boolean {
return Date.now() - this.timestamp > maxAge;
}
static fromAPICall(endpoint: string, data: any): CachedAPIResponse {
const response = new CachedAPIResponse();
response.endpoint = endpoint;
response.data = data;
response.timestamp = Date.now();
return response;
}
}
// Store API response
const apiData = await fetch('/api/users');
const cached = CachedAPIResponse.fromAPICall('/api/users', await apiData.json());
localStorage.setItem('cached_users', cached.foldToJson());
// Retrieve and check
const stored = localStorage.getItem('cached_users');
if (stored) {
const cached = CachedAPIResponse.enfoldFromJson(stored);
if (!cached.isExpired()) {
return cached.data; // Use cached data
}
}
```
- **Folding and Enfolding Instances:**
### Configuration Management
```typescript
const instance = new MyDataModel(1, 'value');
const folded = instance.foldToJson(); // Serialize to JSON
console.log(folded);
class AppConfig extends Smartjson {
@foldDec() public apiUrl: string;
@foldDec() public features: Map<string, boolean> = new Map();
@foldDec() public limits: {
maxUploadSize: number;
maxConcurrentRequests: number;
};
const enfoldedInstance = MyDataModel.enfoldFromJson(folded); // Deserialize back to instance
console.log(enfoldedInstance);
enableFeature(name: string) {
this.features.set(name, true);
}
save() {
fs.writeFileSync('config.json', this.foldToJson());
}
static load(): AppConfig {
const json = fs.readFileSync('config.json', 'utf-8');
return AppConfig.enfoldFromJson(json);
}
}
```
### Deep Comparison
## API Reference
`@push.rocks/smartjson` enables deep comparison of objects to determine if they are equivalent.
### Core Functions
- `parse(jsonString: string): any` - Parse JSON with automatic buffer handling
- `stringify(obj: any, simpleOrderArray?: string[], options?: Options): string` - Convert to JSON with stable ordering
- `stringifyPretty(obj: any): string` - Pretty print JSON with 2-space indentation
- `stringifyBase64(obj: any): string` - Encode JSON as base64
- `parseBase64(base64String: string): any` - Decode base64 JSON
- `parseJsonL(jsonLinesString: string): any[]` - Parse JSON Lines format
- `deepEqualObjects(obj1: any, obj2: any): boolean` - Deep comparison of objects
- `deepEqualJsonLStrings(jsonL1: string, jsonL2: string): boolean` - Compare JSON Lines strings
### Smartjson Class
- `Smartjson.enfoldFromObject<T>(obj: any): T` - Create instance from plain object
- `Smartjson.enfoldFromJson<T>(json: string): T` - Create instance from JSON string
- `instance.foldToObject(): any` - Convert instance to plain object
- `instance.foldToJson(): string` - Convert instance to JSON string
### Decorators
- `@foldDec()` - Mark class property for serialization
## Performance Tips
1. **Use stable stringification** for consistent hashing and comparison
2. **Enable pretty printing** only for debugging (it's slower)
3. **Cache base64 encodings** when repeatedly sending the same data
4. **Use JSON Lines** for streaming large datasets
5. **Avoid circular references** in objects being serialized
## Migration Guide
If you're migrating from native JSON:
```typescript
const obj1 = { a: 1, b: { c: 2 }};
const obj2 = { a: 1, b: { c: 2 }};
// Before
JSON.parse(jsonString);
JSON.stringify(object);
const isEqual = smartjson.deepEqualObjects(obj1, obj2);
console.log(isEqual); // true
// After
smartjson.parse(jsonString); // Adds buffer support
smartjson.stringify(object); // Adds stable ordering & buffer support
```
### Handling Buffers and Typed Arrays
## Browser Support
`smartjson` transparently handles JavaScript's `Buffer` and Typed Arrays during JSON serialization, making it effortless to work with binary data in JSON format.
```typescript
const buffer = new Uint8Array([1, 2, 3]);
const objWithBuffer = { key: buffer };
const serialized = smartjson.stringify(objWithBuffer);
const deserialized = smartjson.parse(serialized);
console.log(deserialized.key); // Instance of Uint8Array or Buffer
```
In addition to these features, `@push.rocks/smartjson` supports efficient base64 encoding/decoding, deep object comparison, and JSON Lines parsing, making it a versatile library for dealing with JSON in TypeScript projects.
For further information and more detailed examples, referring to the API documentation and the source code on [GitLab](https://gitlab.com/push.rocks/smartjson) can provide deeper insights into `@push.rocks/smartjson`'s capabilities.
This library supports modern browsers and Node.js environments. For older browsers, ensure you have appropriate polyfills for `TextEncoder` and `TextDecoder`.
## License and Legal Information

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test/test.both.ts
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@@ -1,4 +1,4 @@
import { tap, expect } from '@push.rocks/tapbundle';
import { tap, expect } from '@git.zone/tstest/tapbundle';
import * as smartjson from '../ts/index.js';

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ts/00_commitinfo_data.ts
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@@ -1,8 +1,8 @@
/**
* autocreated commitinfo by @pushrocks/commitinfo
* autocreated commitinfo by @push.rocks/commitinfo
*/
export const commitinfo = {
name: '@push.rocks/smartjson',
version: '5.0.20',
version: '5.0.21',
description: 'A library for handling typed JSON data, providing functionalities for parsing, stringifying, and working with JSON objects, including support for encoding and decoding buffers.'
}

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ts/bufferhandling.ts
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@@ -16,10 +16,23 @@ type TParseReplacer = (this: any, key: string, value: any) => any;
// Utility functions to handle base64 encoding/decoding in a cross-platform way
function base64Encode(data: Uint8Array): string {
// Prefer Node's Buffer when available
if (typeof Buffer !== 'undefined') {
// @ts-ignore Buffer might not exist in browser builds
return Buffer.from(data).toString('base64');
}
// Fallback for browsers
return btoa(String.fromCharCode(...data));
}
function base64Decode(str: string): Uint8Array {
// Prefer Node's Buffer when available
if (typeof Buffer !== 'undefined') {
// @ts-ignore Buffer might not exist in browser builds
const buf = Buffer.from(str, 'base64');
return new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);
}
// Fallback for browsers
return new Uint8Array(Array.from(atob(str)).map((char) => char.charCodeAt(0)));
}

77
ts/index.ts
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@@ -11,10 +11,11 @@ interface JsonObject {
export const parse = bufferhandling.parse;
export const parseJsonL = (jsonlData: string): JsonObject[] => {
const lines = jsonlData.trim().split('\n');
const lines = jsonlData.split('\n');
const parsedData: JsonObject[] = lines.reduce((acc, line) => {
if (line.trim().length > 0) {
acc.push(JSON.parse(line));
const trimmed = line.trim();
if (trimmed.length > 0) {
acc.push(parse(trimmed));
}
return acc;
}, [] as JsonObject[]);
@@ -49,18 +50,18 @@ export const stringifyBase64 = (...args: Parameters<typeof stringify>): string =
};
export const parseBase64 = (base64JsonStringArg: string) => {
const simpleStringified = plugins.smartstring.base64.decode(base64JsonStringArg);
const base64 = plugins.smartstring.base64 as any;
const decodeFn: (input: string) => string = base64.decodeUri || base64.decode;
const simpleStringified = decodeFn(base64JsonStringArg);
return parse(simpleStringified);
};
parse;
export class Smartjson {
/**
* enfolds data from an object
*/
public static enfoldFromObject(objectArg) {
const newInstance = new this();
public static enfoldFromObject<T extends typeof Smartjson>(this: T, objectArg: any): InstanceType<T> {
const newInstance = new this() as InstanceType<T>;
for (const keyName in objectArg) {
if (newInstance.saveableProperties.indexOf(keyName) !== -1) {
newInstance[keyName] = objectArg[keyName];
@@ -72,7 +73,7 @@ export class Smartjson {
/**
* enfold from json
*/
public static enfoldFromJson(jsonArg: string) {
public static enfoldFromJson<T extends typeof Smartjson>(this: T, jsonArg: string): InstanceType<T> {
const objectFromJson = parse(jsonArg);
return this.enfoldFromObject(objectFromJson);
}
@@ -88,21 +89,49 @@ export class Smartjson {
*/
public foldToObject() {
const newFoldedObject: { [key: string]: any } = {};
const trackMap = [];
for (const keyName of this.saveableProperties) {
let value = this[keyName];
if (value instanceof Smartjson) {
if (trackMap.includes(value)) {
const trackSet = new Set<Smartjson>();
const foldValue = (val: any): any => {
if (val instanceof Smartjson) {
if (trackSet.has(val)) {
throw new Error('cycle detected');
}
trackMap.push(value);
value = value.foldToObject();
trackSet.add(val);
return val.foldToObjectInternal(trackSet);
}
newFoldedObject[keyName] = plugins.lodashCloneDeep(value);
if (Array.isArray(val)) {
return val.map((item) => foldValue(item));
}
return plugins.lodashCloneDeep(val);
};
for (const keyName of this.saveableProperties) {
const value = this[keyName];
newFoldedObject[keyName] = foldValue(value);
}
return newFoldedObject;
}
private foldToObjectInternal(trackSet: Set<Smartjson>) {
const result: { [key: string]: any } = {};
const foldValue = (val: any): any => {
if (val instanceof Smartjson) {
if (trackSet.has(val)) {
throw new Error('cycle detected');
}
trackSet.add(val);
return val.foldToObjectInternal(trackSet);
}
if (Array.isArray(val)) {
return val.map((item) => foldValue(item));
}
return plugins.lodashCloneDeep(val);
};
for (const keyName of this.saveableProperties) {
const value = this[keyName];
result[keyName] = foldValue(value);
}
return result;
}
/**
* folds a class into an object
*/
@@ -131,17 +160,7 @@ export const deepEqualObjects = (object1: any, object2: any): boolean => {
};
export const deepEqualJsonLStrings = (jsonLString1: string, jsonLString2: string): boolean => {
const firstArray = [];
jsonLString1.split('\n').forEach((line) => {
if (line) {
firstArray.push(parse(line));
}
});
const secondArray = [];
jsonLString2.split('\n').forEach((line) => {
if (line) {
secondArray.push(parse(line));
}
});
const firstArray = parseJsonL(jsonLString1);
const secondArray = parseJsonL(jsonLString2);
return deepEqualObjects(firstArray, secondArray);
}