Allow viewport preset in configuration

[CypressCecelia]

What would you like?

Currently, cy.viewport() allows the option to pass a preset value instead of a separate height/width.

However, in the Cypress configuration file, only viewportHeight and viewportWidth are available.

It would be helpful to allow the option to set a preset viewport globally via configuration.

Why is this needed?

For convenience, primarily. Instead of having to manually look up and set the height and width for specific devices, to be able to set using a preset in configuration (and, by extension, setting via --config at run time) would be easier when testing multiple device viewports.

Other

No response

[jablesyeah]

Bump on this.
Seems like something that should definitely work, using the presets, even if that means still passing the height and width values separately, but using the preset, e.g.

viewportHeight: 'iPhone-6.height',
viewportWidth: 'iPhone-6.width'

[jjorgenson-globality]

Bumping this, too - this would be great to have

[francisco-monteiro]

This would be really useful, indeed.