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Fix custom element check: require keyword arg to disambiguate from variables

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Hyphenated names like app-url are variables, not custom elements.
Only treat as custom element when first arg is a Keyword (tag call pattern).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
giles
2026-03-04 13:55:36 +00:00
parent d551806976
commit f5c266e785
3 changed files with 9 additions and 9 deletions
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6
shared/static/scripts/sx.js
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@@ -1194,7 +1194,7 @@
var h = v[0];
if (!isSym(h)) return false;
var n = h.name;
return !!(HTML_TAGS[n] || SVG_TAGS[n] || n === "<>" || n === "raw!" || n.charAt(0) === "~" || n.indexOf("html:") === 0 || n.indexOf("-") > 0);
return !!(HTML_TAGS[n] || SVG_TAGS[n] || n === "<>" || n === "raw!" || n.charAt(0) === "~" || n.indexOf("html:") === 0 || (n.indexOf("-") > 0 && v.length > 1 && isKw(v[1])));
}
function renderComponentDOM(comp, args, env) {
@@ -1317,8 +1317,8 @@
return warn;
}
// Custom element (hyphenated name) → render as element
if (name.indexOf("-") > 0) return renderElement(name, expr.slice(1), env, ns);
// Custom element (hyphenated name with keyword attrs) → render as element
if (name.indexOf("-") > 0 && expr.length > 1 && isKw(expr[1])) return renderElement(name, expr.slice(1), env, ns);
// SVG/MathML namespace auto-detection: inside (svg ...) or (math ...),
// unknown tags are created with the inherited namespace