Be careful with this. If I'm reading your code correctly, you are relying
on the order of that object literal matching the order of the arguments
object. This is not guaranteed, as far as I know. This would cause your
arguments to be matched against the wrong schemas.
I'd suggest replacing the object input with an array input where order is
guaranteed.
On Sunday, 17 March 2013 05:23:29 UTC+11, chakrit wrote:
>
> If you are like me and you write a lot of precondition checks in your
> functions to validate the arguments,
> then I think you will like this module, here's a sample of what it can do:
>
> var have = require('have');
>
> function safeFunc(id, options, callback) {
> have(arguments,
> { id : 'string or number'
> , options : 'optional object'
> , callback : 'function'
> });
> }
>
> Basically a very short and concise DSL for validating arguments.
>
> Install with `npm install have --save`
>
> Head over to https://github.com/chakrit/have to check the README if you
> are interested. : )
>
>
> - chakrit
> http://chakrit.net
>
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