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fix: add support for custom elements for CompileScript #354

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fix: add support for custom elements for CompileScript #354

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8ec8fb5
fix: add support for custom elements for CompileScript
Gianthard-cyh Jul 12, 2025
bed13e5
Merge branch 'main' into main
edison1105 Jul 16, 2025
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29 changes: 16 additions & 13 deletions src/transform.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -122,10 +122,22 @@ export async function compileFile(
ssrCode += code
}

const ceFilter = store.sfcOptions.script?.customElement || /\.ce\.vue$/
function isCustomElement(filters: typeof ceFilter): boolean {
if (typeof filters === 'boolean') {
return filters
}
if (typeof filters === 'function') {
return filters(filename)
}
return filters.test(filename)
}
let isCE = isCustomElement(ceFilter)

let clientScript: string
let bindings: BindingMetadata | undefined
try {
const res = await doCompileScript(store, descriptor, id, false, isTS, isJSX)
const res = await doCompileScript(store, descriptor, id, false, isTS, isJSX, isCE)
clientScript = res.code
bindings = res.bindings
clientScriptMap = res.map
Expand All @@ -147,6 +159,7 @@ export async function compileFile(
true,
isTS,
isJSX,
isCE
)
ssrScript = ssrScriptResult.code
ssrCode += ssrScript
Expand Down Expand Up @@ -212,18 +225,6 @@ export async function compileFile(
}

// styles
const ceFilter = store.sfcOptions.script?.customElement || /\.ce\.vue$/
function isCustomElement(filters: typeof ceFilter): boolean {
if (typeof filters === 'boolean') {
return filters
}
if (typeof filters === 'function') {
return filters(filename)
}
return filters.test(filename)
}
let isCE = isCustomElement(ceFilter)

let css = ''
let styles: string[] = []
for (const style of descriptor.styles) {
Expand Down Expand Up @@ -295,6 +296,7 @@ async function doCompileScript(
ssr: boolean,
isTS: boolean,
isJSX: boolean,
isCustomElement: boolean,
): Promise<{ code: string; bindings: BindingMetadata | undefined; map?: any }> {
if (descriptor.script || descriptor.scriptSetup) {
const expressionPlugins: CompilerOptions['expressionPlugins'] = []
Expand All @@ -318,6 +320,7 @@ async function doCompileScript(
expressionPlugins,
},
},
customElement: isCustomElement,
})
let code = compiledScript.content
if (isTS) {
Expand Down