hatmill/internal/codegen/README.md

# codegen

codegen reads JSON descriptions of HTML elements and attributes, and generates
Go functions to create them.

The input file consists of a JSON object like the following, which includes all
options for attribute types and element voidnesss:

```
{
  "elements": [
    {"name": "div"},
    {"name": "img", "void": true},
  ],
  "attributes": [
    {"name": "src", "type": "string"},
    {"name": "disabled", "type": "bool"}
  ]
}
```

The `"void"` key can be omitted from an element definition and defaults to
`false`.