Added removeHTML function and removeHTML tests

formio · Jun 5, 2024 · 8d1873d · 8d1873d
1 parent 35a3412
commit 8d1873d
Show file tree

Hide file tree

Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/src/utils/utils.js b/src/utils/utils.js
@@ -448,6 +448,16 @@ export function setActionProperty(component, action, result, row, data, instance
   return component;
 }
 
+/**
+ * Removes HTML tags from string e.g. <div>Hello World</div> => Hello World
+ * @param {string} str
+ * @returns {string}
+ */
+export function removeHTML(str) {
+  const doc = new window.DOMParser().parseFromString(str, 'text/html');
+  return (doc.body.textContent || '').trim();
+}
+
 /**
  * Unescape HTML characters like &lt, &gt, &amp and etc.
  * @param str

diff --git a/src/utils/utils.unit.js b/src/utils/utils.unit.js
@@ -834,6 +834,13 @@ describe('Util Tests', () => {
     });
   });
 
+  describe('removeHTML', () => {
+    it('should remove html tags from string', () => {
+      const removedHTML = utils.removeHTML('<div><p> Hello</p> <p>World</p></div>');
+      expect(removedHTML).to.equal('Hello World');
+    });
+  });
+
   describe('getCurrencyAffixes', () => {
     it('USD en', (done) => {
       try {