In particular, there's this snippet:
-------------------
Running guest JavaScript from content
The following code in a host page:
/* host page code */
caja.initialize({ cajaServer: 'http://caja.appspot.com' });
caja.load(
undefined, // no DOM access
undefined, // no network access
function(frame) {
frame.code(
'http://example.com/default.js', // dummy URL
'application/javascript',
'(x + y);') // input source code
.api({ x: 3, y: 4 })
.run(function(result) {
alert(result);
});
});
will run the provided source, pass it the supplied values of x and y,
and alert the result of the computation, which would be the number 7.
-------------------
so it looks like what you need to do is move the source code parameter
to the end, make sure it's a valid program, and give it a dummy URL in
the first slot.
On Wed, Aug 23, 2017 at 9:55 AM, Mike Stay <[email protected]> wrote:
> There's no index.html in
> https://github.com/google/caja/tree/master/doc/cajajs
> and the developer page still points at the old site.
>
> Here's a recentish version of the API I found on archive.org.
> http://web.archive.org/web/20150428055114/http://google-caja.googlecode.com/svn/doc/cajajs/index.html
>
> On Wed, Aug 23, 2017 at 9:52 AM, Mark Miller <[email protected]> wrote:
>> What happens if you remove the "return"?
>>
>>
>> On Wed, Aug 23, 2017 at 7:23 AM, <[email protected]> wrote:
>>>
>>> I'm following the "Running Plain Javascript" example in the documentation.
>>>
>>> Instead of referencing an external URL, I'm passing in a javascript
>>> string:
>>>
>>> caja.load(undefined, undefined, function(frame) {
>>> frame.code('return function f(x) { return 1; }',
>>> 'application/javascript')
>>> .run();
>>> });
>>>
>>> I'm getting:
>>>
>>> Uncaught SyntaxError: Failed to parse program: SyntaxError: Unexpected
>>> token (1:15) in source: "return function f(x) { return 1; }" at line: -1
>>>
>>> The API reference documentation appears to be broken or moved, so I'm
>>> having trouble digging into the exact issue.
>>>
>>> Any ideas?
>>>
>>> Thanks, Justin
>>>
>>> --
>>>
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>>
>>
>>
>>
>> --
>> Cheers,
>> --MarkM
>>
>> --
>>
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "Google Caja Discuss" group.
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>
>
>
> --
> Mike Stay - [email protected]
> http://www.cs.auckland.ac.nz/~mike
> http://reperiendi.wordpress.com
--
Mike Stay - [email protected]
http://www.cs.auckland.ac.nz/~mike
http://reperiendi.wordpress.com
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