fix(ssr): handle export { Cmp as default } @W-17655297
#5176
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| export function unimplementedTmpl(tagName: string, Cmp?: LightningElementConstructor): string { | ||
| let html = `<${tagName}>`; | ||
| if (Cmp?.renderMode !== 'light') { | ||
| html += '<template shadowrootmode="open"></template>'; |
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Should we be rendering the slotted content here?
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Realized the component could just use fallbackTmpl so removed unimplementedTmpl
jhefferman-sfdc
approved these changes
Jan 30, 2025
wjhsf
commented
Jan 31, 2025
packages/@lwc/ssr-compiler/src/compile-template/transformers/component/component.ts
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…omponent/component.ts
wjhsf
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Jan 31, 2025
packages/@lwc/ssr-compiler/src/compile-template/transformers/component/component.ts
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…omponent/component.ts
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Details
The most correct thing to do would be to treat
export { Cmp as default }identically toexport default Cmp. But engine-server's "what is an LWC component" logic is faulty, soexport { Cmp as default }is kinda a component, but also kinda not. It's weird.Partially addresses #4020 for
ssr-compiler.Does this pull request introduce a breaking change?
Does this pull request introduce an observable change?
GUS work item