enforce a few eslint rules

cypress/integration/unit/test1.js

@@ -34,14 +34,14 @@ describe('Basic Module', function () {
     workarea.append(svgcanvas);
     const toolsLeft = document.createElement('div');
     toolsLeft.id = 'tools_left';
- 
+
     svgEditor.append(workarea, toolsLeft);
     document.body.append(svgEditor);
 
     svgCanvas = new SvgCanvas(
       document.getElementById('svgcanvas'), {
         canvas_expansion: 3,
-        dimensions: [640, 480],
+        dimensions: [ 640, 480 ],
         initFill: {
           color: 'FF0000', // solid red
           opacity: 1
@@ -55,7 +55,7 @@ describe('Basic Module', function () {
         imgPath: '../editor/images/',
         langPath: 'locale/',
         extPath: 'extensions/',
-        extensions: ['ext-arrows.js', 'ext-connector.js', 'ext-eyedropper.js'],
+        extensions: [ 'ext-arrows.js', 'ext-connector.js', 'ext-eyedropper.js' ],
         initTool: 'select',
         wireframe: false
       }