console.groupCollapsed()

The console.groupCollapsed() method creates a new inline group in the Web Console. Unlike console.group(), however, the new group is created collapsed. The user will need to use the disclosure button next to it to expand it, revealing the entries created in the group.

Call console.groupEnd() to back out to the parent group.

See Using groups in the console in the console documentation for details and examples.

label

Label for the group. Optional.