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-rw-r--r--packages/markdown/remark/src/rehype-escape.ts6
1 files changed, 5 insertions, 1 deletions
diff --git a/packages/markdown/remark/src/rehype-escape.ts b/packages/markdown/remark/src/rehype-escape.ts
index e776c1bb1..e99e37e41 100644
--- a/packages/markdown/remark/src/rehype-escape.ts
+++ b/packages/markdown/remark/src/rehype-escape.ts
@@ -1,5 +1,9 @@
import { visit } from 'unist-util-visit';
+export function escapeEntities(value: string): string {
+ return value.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+}
+
export default function rehypeEscape(): any {
return function (node: any): any {
return visit(node, 'element', (el) => {
@@ -8,7 +12,7 @@ export default function rehypeEscape(): any {
// Visit all raw children and escape HTML tags to prevent Markdown code
// like "This is a `<script>` tag" from actually opening a script tag
visit(el, 'raw', (raw) => {
- raw.value = raw.value.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+ raw.value = escapeEntities(raw.value);
});
}
return el;