Merge pull request #194 from eeditiones/formula

fix(pb-formula): replace XML entities
eeditiones · Dec 12, 2024 · ac1c05e · ac1c05e
2 parents ae476ec + bace492
commit ac1c05e
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/pb-formula.js b/src/pb-formula.js
@@ -65,7 +65,12 @@ function _initMath(context, formulas) {
                 chtml = window.MathJax.mathml2chtml(source, options);
             } else {
                 window.MathJax.texReset();
-                source = formula.innerHTML;
+                source = formula.innerHTML.replaceAll(/&\w+;/g, function (m) {
+                    return {
+                        '&amp;': '&',
+                        '&lt;' : '<'
+                    }[m];
+                });
                 chtml = window.MathJax.tex2chtml(source, options);
             }
             formula.innerHTML = '';
@@ -196,4 +201,4 @@ export class PbFormula extends LitElement {
         `;
     }
 }
-customElements.define('pb-formula', PbFormula);
+customElements.define('pb-formula', PbFormula);