fix(ssr): insert titleTemplate title literally - #197
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titleTemplate applied via state.titleTemplate.replace(/%s/g, state.title) used the title as the replacement string, so special patterns ($&, $1, $`, $') in the title were interpreted by String.prototype.replace and mangled the output (e.g. a page titled 'Q&A $& more'). Switched to a replacer function so the title is inserted verbatim. Fixes #177 Co-Authored-By: Claude Fable 5 <[email protected]>
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Summary
Fixes #177 (Low; correctness — not exploitable).
titleTemplatewas applied withstate.titleTemplate.replace(/%s/g, state.title). Because the title is the replacement string, special replacement patterns ($&,$1,$`,$') in the title were interpreted byString.prototype.replaceand mangled the output — e.g. a page titledQ&A $& morerendered incorrectly.Fix
Use a replacer function (
() => state.title) so the title is inserted literally. Output is stillescapeText'd as before.Verification
$&renders literally under a%s | Acmetemplate. Fails on the pre-fix code.tsc --noEmitclean.🤖 Generated with Claude Code