Avoid triggering ember.js#19392 with synthetic attr nodes

salsify · Mar 23, 2022 · ff5bf48 · ff5bf48
1 parent 084cd33
commit ff5bf48
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/packages/ember-css-modules/lib/htmlbars-plugin/index.js b/packages/ember-css-modules/lib/htmlbars-plugin/index.js
@@ -142,9 +142,13 @@ module.exports = class ClassTransformPlugin {
 
     utils.pushAll(parts, this.localToPath(localClassAttr.value));
     this.divide(parts, 'text');
-    node.attributes.unshift(
-      this.builders.attr('class', this.builders.concat(parts))
-    );
+
+    let newClassAttr = this.builders.attr('class', this.builders.concat(parts));
+    node.attributes.unshift(newClassAttr);
+
+    // Create a fake good-enough `loc` whose content will start with `class=`
+    // to avoid triggering https://github.com/emberjs/ember.js/issues/19392
+    newClassAttr.loc = localClassAttr.loc.slice({ skipStart: 'local-'.length });
   }
 
   localToPath(node) {