I want to perform keyboard event shift + tab on the focused element (to go to previous element) on Firefox browser

[Anil9844]

Hello,
I have a scenario where I need to simulate the keyboard event Shift+Tab to move focus to the previous element, which could be either a button or an input field. Currently, we use realPress(['Shift', 'Tab']), which works perfectly in Chrome. However, it does not work in Firefox, likely because CDP is not supported for Firefox.

My requirement is specifically for Firefox.
I am using Cypress version 15.3.0, and according to the documentation, this version supports advanced keyboard interactions. However, when I try to perform Shift+Tab using cy.press('Tab', { shift: true }), I receive a compiler error.

Also, alternatively, I tried to achieve this using cy.focused().type('{shift}{tab}')], but that did not work either. I received an error stating that {tab} isn't a supported character sequence.

Please suggest how to achieve this scenario of pressing multiple events like Shift + Tab with Firefox browser