fix lint issues

src/editor/extensions/ext-imagelib/ext-imagelib.js

@@ -112,7 +112,8 @@ export default {
      * @param {ImageLibMetaMessage|ImageLibMessage|string} cfg.data String is deprecated when parsed to JSON `ImageLibMessage`
      * @returns {void}
      */
-    async function onMessage({ origin, data: response }) {
+    async function onMessage({ origin, data }) {
+      let response = data;
       if (!response || ![ 'string', 'object' ].includes(typeof response)) {
         // Do nothing
         return;
@@ -129,7 +130,7 @@ export default {
         }
         if (!allowedImageLibOrigins.includes('*') && !allowedImageLibOrigins.includes(origin)) {
           // Todo: Surface this error to user?
-          console.log(`Origin ${origin} not whitelisted for posting to ${window.origin}`);
+          console.error(`Origin ${origin} not whitelisted for posting to ${window.origin}`);
           return;
         }
         const hasName = 'name' in response;

src/editor/extensions/ext-server_opensave/ext-server_opensave.js

@@ -96,7 +96,8 @@ export default {
 
     svgEditor.setCustomHandlers({
       save (win, data) {
-        const svg = '<?xml version="1.0" encoding="UTF-8"?>\n' + data, // Firefox doesn't seem to know it is UTF-8 (no matter whether we use or skip the clientDownload code) despite the Content-Disposition header containing UTF-8, but adding the encoding works
+        // Firefox doesn't seem to know it is UTF-8 (no matter whether we use or skip the clientDownload code) despite the Content-Disposition header containing UTF-8, but adding the encoding works
+        const svg = '<?xml version="1.0" encoding="UTF-8"?>\n' + data,
           filename = getFileNameFromTitle();
 
         if (clientDownloadSupport(filename, '.svg', 'data:image/svg+xml;charset=UTF-8;base64,' + encode64(svg))) {

src/editor/panels/LayersPanel.js

@@ -414,7 +414,7 @@ class LayersPanel {
       element.addEventListener('mouseup', (evt) => {
         self.toggleHighlightLayer(evt.currentTarget.textContent);
       });
-      element.addEventListener('mouseout', (evt) => {
+      element.addEventListener('mouseout', (_evt) => {
         self.toggleHighlightLayer();
       });
     });

src/svgcanvas/path.js

@@ -86,7 +86,8 @@ let editorContext_ = null;
 * Object with the following keys/values.
 * @typedef {PlainObject} module:path.SVGElementJSON
 * @property {string} element - Tag name of the SVG element to create
-* @property {PlainObject<string, string>} attr - Has key-value attributes to assign to the new element. An `id` should be set so that {@link module:utilities.EditorContext#addSVGElementFromJson} can later re-identify the element for modification or replacement.
+* @property {PlainObject<string, string>} attr - Has key-value attributes to assign to the new element.
+*   An `id` should be set so that {@link module:utilities.EditorContext#addSVGElementFromJson} can later re-identify the element for modification or replacement.
 * @property {boolean} [curStyles=false] - Indicates whether current style attributes should be applied first
 * @property {module:path.SVGElementJSON[]} [children] - Data objects to be added recursively as children
 * @property {string} [namespace="http://www.w3.org/2000/svg"] - Indicate a (non-SVG) namespace
@@ -99,7 +100,8 @@ let editorContext_ = null;
 /**
  * @function module:path.EditorContext#call
  * @param {"selected"|"changed"} ev - String with the event name
- * @param {module:svgcanvas.SvgCanvas#event:selected|module:svgcanvas.SvgCanvas#event:changed} arg - Argument to pass through to the callback function. If the event is "changed", an array of `Element`s is passed; if "selected", a single-item array of `Element` is passed.
+ * @param {module:svgcanvas.SvgCanvas#event:selected|module:svgcanvas.SvgCanvas#event:changed} arg - Argument to pass through to the callback function.
+ *  If the event is "changed", an array of `Element`s is passed; if "selected", a single-item array of `Element` is passed.
  * @returns {void}
  */
 /**