Added new sanitizeValue export

seznam · Jun 20, 2024 · dacb705 · dacb705
1 parent ae5fd08
commit dacb705
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Showing 4 changed files with 10 additions and 2 deletions.
diff --git a/.changeset/stale-bottles-press.md b/.changeset/stale-bottles-press.md
@@ -0,0 +1,5 @@
+---
+"@ima/server": minor
+---
+
+Added new `sanitizeValue` function export.
diff --git a/packages/server/index.js b/packages/server/index.js
@@ -8,6 +8,7 @@ const { createMonitoring } = require('@esmj/monitor');
 const { Emitter, Event } = require('./lib/emitter.js');
 const environmentFactory = require('./lib/factory/environmentFactory');
 const urlParserFactory = require('./lib/factory/urlParserFactory');
+const { sanitizeValue } = require('./lib/factory/utils/metaUtils');
 const {
   renderStyles,
   renderScript,
@@ -101,5 +102,6 @@ module.exports = {
   createIMAServer,
   environmentFactory,
   urlParserFactory,
+  sanitizeValue,
   Event,
 };
diff --git a/packages/server/lib/factory/utils/metaUtils.js b/packages/server/lib/factory/utils/metaUtils.js
@@ -53,7 +53,7 @@ function encodeHTMLEntities(value) {
  * @param value Attribute value to sanitize
  * @returns string|null Sanitized valid value or null
  */
-function _sanitizeValue(value) {
+export function sanitizeValue(value) {
   return value === undefined || value === null
     ? null
     : encodeHTMLEntities(value);
@@ -77,7 +77,7 @@ function _getMetaTags(iterator, tagName, keyName) {
     };
 
     for (let [attrName, attrValue] of Object.entries(attributes)) {
-      const sanitizedAttrValue = _sanitizeValue(attrValue);
+      const sanitizedAttrValue = sanitizeValue(attrValue);
 
       // Skip empty values
       if (sanitizedAttrValue === null) {

diff --git a/packages/server/types.d.ts b/packages/server/types.d.ts
@@ -30,6 +30,7 @@ declare module '@ima/server' {
     devUtils?: any;
   });
 
+  export function sanitizeValue(value: unknown): null | string;
   export function renderStyles(styles: any[]): string;
   export function renderScript(name: string, script: string): string;
   export function environmentFactory(args: {