Geal
commented
12 years ago Fixed by 48de069957403f3243d14ea1483cdf0640fd3828. These alert() were part of the tutorial code. I replaced them with console.log. Better error messages should be displayed, but not from these parts of the code.
jancborchardt
It’s blocking focuses on the tab with the error, which is annoying if you want to read something in a different tab.
Instead, use an inline alert like the alerts of Twitter Bootstrap – also see issue #8 for that.