Stuck on initialising

Description of the problem: I tried to pilot this experiment but it is stuck on the initialisation page. I checked the console and it shows: Error: Uncaught SyntaxError: Octal escape sequences are not allowed in strict mode.
Since I don’t know how to code I am unsure what should I do. Help?

Could you please share the experiment so I can take a closer look?
In general, it means you were using a number with a leading zero, for example:

let number = 01;

Octal system


Hi, I also have this problem where I am stuck on the initialising page. Could you please help? I couldn’t find any numbers leading with a zero in my code. WOuld really appreciate any help.

Flanker_new.psyexp (66.6 KB)

@fionn You receive a different error:

Uncaught ReferenceError: wait is not defined
at Flanker_new.js:23:6

Take a look here:

Please open a separate post because the errors in your projects are completely different.