Helper to construct Alpine.js attributes
Usage
x_attr_builder(directive, value, modifiers = NULL, arg = NULL)
Arguments
- directive
The base directive name (e.g., "model", "on")
- value
The value assigned to the attribute. Use NA for boolean attributes.
- modifiers
Optional character vector of modifiers (e.g., c("prevent", "stop"))
- arg
Optional argument for the directive (e.g., "click" for x-on)
Value
An S3 object of class sherpa_attr (a named list).
