linting

apps/remix-ide/src/app/ui/landing-page/landing-page.js

@@ -304,12 +304,12 @@ export class LandingPage extends ViewPlugin {
       try {
         const fileProviders = globalRegistry.get('fileproviders').api
         const json = await fileProviders.browser.copyFolderToJson('/')
-        const blob = new Blob([ JSON.stringify(json, null, '\t') ], { type: 'text/plain;charset=utf-8' })
+        const blob = new Blob([JSON.stringify(json, null, '\t')], { type: 'text/plain;charset=utf-8' })
         const node = document.createElement('a')
         node.download = 'remix.json'
         node.rel = 'noopener'
         node.href = URL.createObjectURL(blob)
-        setTimeout(function () { URL.revokeObjectURL(a.href) }, 4E4) // 40s
+        setTimeout(function () { URL.revokeObjectURL(node.href) }, 4E4) // 40s
         setTimeout(function () {
           try {
             node.dispatchEvent(new MouseEvent('click'))