Sure, you can do this, but in general I would avoid adding functions to prototypes of built-in types.
On Wed, Sep 22, 2010 at 9:51 AM, Martin <[email protected]> wrote: > Just found this: > http://www.movable-type.co.uk/scripts/latlong-convert-coords.html > > Number.prototype.toRad = function() { // convert degrees to radians > return this * Math.PI / 180; > }; > > Martin. > > > On 22 Sep, 00:49, Martin <[email protected]> wrote: > > From the documentation i'd say that 'number' simply means number as a > > primitive type not that number is an object defined by the API. > > > > So you want to add new methods to the javascript Number class: > http://www.google.co.uk/search?x=59&y=32&q=javascript+number+prototyp... > > > > Martin. > > > > On 21 Sep, 22:52, Jingyuan <[email protected]> wrote: > > > > > Hi, > > > > > In API v3, LatLng.lat() Returns the latitude in degrees, whose type is > > > 'number' > > > > > I want to make some extension like this: > > > number.prototype.toRad = function { ... } > > > So that I can convert degree to rad directly by calling toRad() > > > method. > > > > > I wonder where is the 'number' defined in Maps API v3. > > > > > Thanks! > > > Jingyuan > > -- > You received this message because you are subscribed to the Google Groups > "Google Maps JavaScript API v3" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-maps-js-api-v3%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-maps-js-api-v3?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
