I am having the same issue in Xubuntu 17.07
(org.gnome.Maps:1226): Gjs-WARNING **: JS ERROR: TypeError: redeclaration of let _ @resource:///org/gnome/Maps/js/mainWindow.js:33:7 @resource:///org/gnome/Maps/js/application.js:36:7 @resource:///org/gnome/Maps/js/main.js:43:7 start@resource:///org/gnome/gjs/modules/package.js:176:5 @/usr/bin/gnome-maps:2:1
JS_EvaluateScript() failed
I am having the same issue in Xubuntu 17.07
(org.gnome. Maps:1226) : Gjs-WARNING **: JS ERROR: TypeError: redeclaration of let _ ///org/ gnome/Maps/ js/mainWindow. js:33:7 ///org/ gnome/Maps/ js/application. js:36:7 ///org/ gnome/Maps/ js/main. js:43:7 ///org/ gnome/gjs/ modules/ package. js:176: 5 gnome-maps: 2:1
@resource:
@resource:
@resource:
start@resource:
@/usr/bin/
JS_EvaluateScript() failed