Brandon Lucas
3df037cebb
- Add registry README with API documentation - Add initial packages: json, http-client, testing - Add package index.json for registry server Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
53 lines
1.0 KiB
Markdown
53 lines
1.0 KiB
Markdown
# json
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JSON parsing and serialization utilities for Lux.
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## Installation
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```bash
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lux pkg add json 1.0.0
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```
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## Usage
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```lux
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import json
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// Parse JSON string
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let data = json.parse('{"name": "Alice", "age": 30}')
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// Get fields
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let name = json.getString(data, "name") // Some("Alice")
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let age = json.getInt(data, "age") // Some(30)
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// Nested paths
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let city = json.getPath(data, "address.city")
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// Create JSON
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let obj = json.object([
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("name", JsonString("Bob")),
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("active", JsonBool(true))
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])
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// Stringify
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let str = json.stringify(obj) // '{"name":"Bob","active":true}'
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```
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## API
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| Function | Description |
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|----------|-------------|
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| `parse(s)` | Parse JSON string |
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| `stringify(v)` | Convert to JSON string |
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| `getString(obj, key)` | Get string field |
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| `getInt(obj, key)` | Get integer field |
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| `getPath(obj, path)` | Get nested field by dot path |
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| `isNull(v)` | Check if value is null |
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| `object(pairs)` | Create JSON object |
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| `array(items)` | Create JSON array |
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| `prettyPrint(v)` | Pretty-print with indentation |
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## License
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MIT
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