fix: improve namespace handling for SVG and MathML tags

edison1105 · edison1105 · commit fb4207c99996 · 2025-07-29T09:51:25.000+08:00
diff --git a/packages/compiler-dom/src/parserOptions.ts b/packages/compiler-dom/src/parserOptions.ts
@@ -24,7 +24,7 @@ export const parserOptions: ParserOptions = {
     let ns = parent ? parent.ns : rootNamespace
     if (parent && ns === Namespaces.MATH_ML) {
       if (parent.tag === 'annotation-xml') {
-        if (tag === 'svg') {
+        if (isSVGTag(tag)) {
           return Namespaces.SVG
         }
         if (
@@ -57,10 +57,10 @@ export const parserOptions: ParserOptions = {
     }
 
     if (ns === Namespaces.HTML) {
-      if (tag === 'svg') {
+      if (isSVGTag(tag)) {
         return Namespaces.SVG
       }
-      if (tag === 'math') {
+      if (isMathMLTag(tag)) {
         return Namespaces.MATH_ML
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ export const parserOptions: ParserOptions = {`
`24`	`24`	`let ns = parent ? parent.ns : rootNamespace`
`25`	`25`	`if (parent && ns === Namespaces.MATH_ML) {`
`26`	`26`	`if (parent.tag === 'annotation-xml') {`
`27`		`- if (tag === 'svg') {`
	`27`	`+ if (isSVGTag(tag)) {`
`28`	`28`	`return Namespaces.SVG`
`29`	`29`	`}`
`30`	`30`	`if (`
`@@ -57,10 +57,10 @@ export const parserOptions: ParserOptions = {`
`57`	`57`	`}`
`58`	`58`
`59`	`59`	`if (ns === Namespaces.HTML) {`
`60`		`- if (tag === 'svg') {`
	`60`	`+ if (isSVGTag(tag)) {`
`61`	`61`	`return Namespaces.SVG`
`62`	`62`	`}`
`63`		`- if (tag === 'math') {`
	`63`	`+ if (isMathMLTag(tag)) {`
`64`	`64`	`return Namespaces.MATH_ML`
`65`	`65`	`}`
`66`	`66`	`}`