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fix(codegen): ensure mapping is added only if node source is available

This commit is contained in:
daiwei 2025-05-06 17:22:20 +08:00
parent 56be3dd4db
commit 5285fb6c22
1 changed files with 4 additions and 2 deletions
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6
packages/compiler-core/src/codegen.ts
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@ -188,7 +188,9 @@ function createCodegenContext(
name = content name = content
} }
} }
addMapping(node.loc.start, name) if (node.loc.source) {
addMapping(node.loc.start, name)
}
} }
if (newlineIndex === NewlineType.Unknown) { if (newlineIndex === NewlineType.Unknown) {
// multiple newlines, full iteration // multiple newlines, full iteration
@ -225,7 +227,7 @@ function createCodegenContext(
context.column = code.length - newlineIndex context.column = code.length - newlineIndex
} }
} }
if (node && node.loc !== locStub) { if (node && node.loc !== locStub && node.loc.source) {
addMapping(node.loc.end) addMapping(node.loc.end)
} }
} }