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JSDT question - how can I recognize an optional function parameter ? [message #876316]

Thu, 24 May 2012 07:07

Hoze Nadav
Messages: 9
Registered: July 2009

Junior Member

I'm developing a plugin in eclipse with an editor that integrates with JS and I'm using the JSDT Core API to do so.
I need to add a new feature which depends on whether the last param of a function is optional.
The JSDoc is updated correctly - example:
/**
* @param {String} userName The user name to use when logging in.
* @param {String} [accessLevel] The user accessLevel is optional.
*/

function logIn(userName, accessLevel) {

// ...
}

but how do I access this information from jsdt ?

Appreciate your help.

Thanks,

Nadav

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Re: JSDT question - how can I recognize an optional function parameter ? [message #876498 is a reply to message #876316]

Thu, 24 May 2012 14:19

Nitin Dahyabhai
Messages: 1857
Registered: July 2009

Senior Member

JSDT doesn't currently take notice of or record that information for its own future use, but the doc as a whole should be attached to the method declaration.

---
Nitin Dahyabhai
Eclipse WTP, IBM

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