Hi,
Here is how to load it in Pharo 6:
Metacello new
smalltalkhubUser: 'JohnBrant' project: 'SmaCC';
configuration: 'SmaCC';
version: #'development';
load
Then you can do:
JSParser parse: 'db.SomeCollection.find( {$or: [ { name: { $regex: /test/i } }, {description: { $regex: /test/i } } ] } )���
And you get the AST that you can play with (and transform into what you want):
Cheers,
Doru
On Apr 16, 2017, at 8:06 PM, ���������������� ���������������� <chrismihaylyk@gmail.com> wrote:
Thank you very much!
But could you help me, please, to setup SmaCC into my Pharo?
Your's faithfully,
Khrystyna Mykhailiuk
2017-04-16 20:57 GMT+03:00 Tudor Girba <tudor@tudorgirba.com>:
Hi,
SmaCC ships with a JS parser. Please take a look at it.
Cheers,
Doru
> On Apr 16, 2017, at 3:42 PM, chrismihaylyk <chrismihaylyk@gmail.com> wrote:
>
> Hello, friends!
>
> I'm creating MongoDBBrowser that have all CRUD operations and I need a
> parser that translates javascript queries to MongoDB into the queries (for
> making selects, inserts etc.) using MongoQuery class.
> For example, I have query
>
> db.SomeCollection.find( {$or: [ { name: { $regex: /test/i } }, {
> description: { $regex: /test/i } } ] } )
>
> that is manually rewriting into
> someCollection select: {
> '$or' -> {
> { 'name' -> {
> '$regex' -> 'test' .
> '$options' -> 'i' } asDictionary } asDictionary.
> { 'description' -> {
> '$regex' -> 'test' .
> '$options' -> 'i' } asDictionary } asDictionary
> }
> } asDictionary
>
> But I need to have a parser that will do it automatically.
>
> Maybe there are already exist one? If not, how to write my own?
> Please help.
>
> Thanks a lot, Khrystyna=)
>
>
>
> --
> View this message in context: http://forum.world.st/Parser-for-javascript-mongodb-json-notation-selects-tp4942299.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>
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