shows syntax error on ubuntu 19.10

[tanekere]

Details of system:

OS: ubuntu 19.10 GNOME version:3.34.2

Error details:

`SyntaxError: missing ( after for

Stack trace: get prefsModule@resource:///org/gnome/shell/extensionPrefs/main.js:675:13 _showPrefs@resource:///org/gnome/shell/extensionPrefs/main.js:57:13 _extensionsLoaded@resource:///org/gnome/shell/extensionPrefs/main.js:320:13 _scanExtensions/<@resource:///org/gnome/shell/extensionPrefs/main.js:298:13 asyncCallback@resource:///org/gnome/gjs/modules/overrides/Gio.js:132:13 main@resource:///org/gnome/shell/extensionPrefs/main.js:707:5 @

:1:43 `

[M4RKU5-C0D3]

same here...