ludic migrate state packages <every example program> packages/ludic.lab/example/plate.ludic
1804 vars into 126 states, 64 into lets; 23498 edits in 460 files
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The compiler turns a component declaration into:
- a record of its props and state;
- a constructor, a props setter, a model and a call;
- a class, registered with ludic.ui at start.
Its template and styles are read from beside it and compiled in, with @import inlined, and a
missing template fails the build.
In the runtime:
- each mounted instance keeps its own props and state, and `set` in a template writes the state;
- styles are scoped to the component;
- class, style and id on a component's tag land on its root, styled by the parent's sheet too;
- ui_reload re-reads a component's files from disk and keeps instances.
The package's own module is now ludic_ui, so a program may call a directory of its own ui.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Natives: ui_native(tag, measure, draw) makes an element the program draws itself; ui_fire
runs its on-<event> with event.value. input, select and textarea have simple defaults.
- React:
- keyed <each>, <let>, <provide> context through components, <fragment>;
- named slots, default props on <component>;
- on-mount / on-unmount;
- inline text inside text elements.
- CSS:
- custom properties and var();
- position relative/absolute/fixed with insets and z-index;
- em/rem/vw/vh and @media;
- wrapping text and ellipsis, overflow;
- + and ~ combinators, :nth-child(an+b), :checked, :active.
- Developing: errors with file:line, ui_errors(), ui_reload() keeping state, and an
inspector-style ui_dump.
- view fields infer the type of a literal or a named function's result.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
