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Use Map.prototype.getOrInsert() in the getNewAnnotationsMap helper

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This commit is contained in:
Jonas Jenwald 2026-02-21 10:56:10 +01:00
parent f548a159d6
commit 76a5aed05f
1 changed files with 1 additions and 6 deletions
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7
src/core/core_utils.js
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@ -669,12 +669,7 @@ function getNewAnnotationsMap(annotationStorage) {
if (!key.startsWith(AnnotationEditorPrefix)) { if (!key.startsWith(AnnotationEditorPrefix)) {
continue; continue;
} }
let annotations = newAnnotationsByPage.get(value.pageIndex); newAnnotationsByPage.getOrInsert(value.pageIndex, []).push(value);
if (!annotations) {
annotations = [];
newAnnotationsByPage.set(value.pageIndex, annotations);
}
annotations.push(value);
} }
return newAnnotationsByPage.size > 0 ? newAnnotationsByPage : null; return newAnnotationsByPage.size > 0 ? newAnnotationsByPage : null;
} }