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Allow ignoreable whitespace with reference nodes #764

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Merged
kddnewton merged 1 commit into from
Feb 10, 2024
Merged

Allow ignoreable whitespace with reference nodes #764

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18 changes: 15 additions & 3 deletions src/printer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -51,9 +51,9 @@ function isWhitespaceIgnorable(opts, name, attributes, content) {
return false;
}

// If there are character data or reference nodes in the content, then we
// can't ignore the whitespace.
if (content.CData.length > 0 || content.reference.length > 0) {
// If there are character data nodes in the content, then we can't ignore the
// whitespace.
if (content.CData.length > 0) {
return false;
}

Expand Down Expand Up @@ -342,6 +342,18 @@ function printElementFragments(path, opts, print) {
);

response = response.concat(path.map(printIToken, "PROCESSING_INSTRUCTION"));

response = response.concat(
path.map((referencePath) => {
const referenceNode = referencePath.getValue();

return {
offset: referenceNode.location.startOffset,
printed: print(referencePath)
};
}, "reference")
);

return response;
}

Expand Down