But the project is not displayed in the window, this is not expected for me, I tested it on Mac os on Safari and Chrome. did not notice the anomaly. You can send a screenshot or tell us more?
the situation is clear. you tried to open a project with javascript array. the editor opens the json file. which can then be exported to an executable html file with an array.
thanks for the help, I will think of something with this 😁👍