flutter_json_render 0.3.0

Guardrailed JSON-to-Widget renderer for Flutter and Dart.

0.3.0

• Added style preset model with JsonStyleDefinition and JsonCatalog.styles
• Added style-aware prompt generation via JsonPromptOptions.selectedStyleId
• Added optional spec-level style (JsonRenderSpec.style) and style validation in validateSpec
• Added runtime style override support in JsonRenderer(styleId: ...)
• Extended render/action contexts with styleId
• Improved Row overflow handling with overflow: row|wrap|scroll and runSpacing
• Expanded showcase example with style preset selector (clean, midnight, sunset)
• Added style screenshots and updated README/pub.dev documentation

0.2.0

• Added JSON Patch support with JsonPatchOperation, JsonPatchOp, and applyJsonPatch
• Added streaming compiler API JsonSpecStreamCompiler for JSONL full specs and incremental patch lines
• Expanded JsonCatalog.prompt() with richer schema metadata (JsonPropDefinition, JsonPromptOptions)
• Enhanced standard component catalog definitions with prop schemas for stronger prompt generation
• Added a full multi-case /example app (counter, repeat/item scope, dynamic cond props, async actions, stream simulation)
• Expanded test coverage for patching, streaming, and prompt generation
• Updated README with streaming and example usage docs
• Updated package metadata for publishing readiness

0.1.0

• Initial Flutter/Dart library implementation inspired by vercel-labs/json-render
• Added flat spec model (JsonRenderSpec, JsonElement, actions/repeat support)
• Added guarded catalog and registry APIs (JsonCatalog, JsonRegistry)
• Added JsonRenderer with visibility, repeat, dynamic value resolution, and event-action dispatch
• Added built-in standard component set for Material widgets
• Added spec validation API (validateSpec)
• Added widget and unit tests for rendering, action execution, visibility, and repeat