fix eslint issues

src/editor/extensions/ext-eyedropper.js

@@ -1,3 +1,4 @@
+/* eslint-disable import/no-anonymous-default-export */
 /**
  * @file ext-eyedropper.js
  *
@@ -11,6 +12,7 @@ export default {
   name: 'eyedropper',
   async init (S) {
     const strings = await S.importLocale();
+    // eslint-disable-next-line consistent-this
     const svgEditor = this;
     const {$, ChangeElementCommand} = S, // , svgcontent,
       // svgdoc = S.svgroot.parentNode.ownerDocument,