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Clone watcher compiler configurations before comparison to prevent unintended recompilation #1197

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Jun 16, 2025
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3 changes: 2 additions & 1 deletion internal/execute/watcher.go
Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,8 @@ func (w *watcher) hasErrorsInTsConfig() bool {
}
return true
}
if !reflect.DeepEqual(w.options.CompilerOptions(), configParseResult.CompilerOptions()) {
// CompilerOptions contain fields which should not be compared; clone to get a copy without those set.
if !reflect.DeepEqual(w.options.CompilerOptions().Clone(), configParseResult.CompilerOptions().Clone()) {
// fmt.Fprint(w.sys.Writer(), "build triggered due to config change", w.sys.NewLine())
w.configModified = true
}
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