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.
Returns the rate at which the device is rotating around each of its axes in degrees per second.
This function enables a web site to use BrowserID to authenticate its users. Call it in the click handler to your "log in with Persona" button with a callback function as a parameter.
This function enables a web site to use BrowserID to authenticate its users. Call it in the click handler to your "log in with BrowserID" button with a callback function as a parameter.
The familyName property is a list of all the possible family names usable for the contact.
The givenName property is a list of all the possible given names usable for the contact.
The honorificPrefix property is a list of all the possible honorific prefix usable for the contact.
The honorificSuffix property is a list of all the possible honorific suffixes usable for the contact.
The id property is a unique string representing the contact within the device's contact database.