This API is available on Firefox OS for privileged or certified applications only.
The anniversary property represents the anniversary date of the contact (which can be different than its birthday date).
Syntax
var anniversary = instanceOfMozContact.anniversary
Value
Return a Date object.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Contacts Manager API The definition of 'Contact.anniversary' in that specification. |
Working Draft | First Working Draft (unstable) |
| vCard Format Specification The definition of 'Contact.anniversary' in that specification. |
IETF RFC | RFC 6350 |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| basic support | No support | No support | No support | No support | No support |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| basic support | No support | No support | 18.0[1] | No support | No support | No support |
[1] As the specification is unstable, the Gecko implementation is completely non-standard.