to support server side validate..

[yosiah]

thank you for all your efforts.

I also want to do schema validation on the client side.

I want to use the validation of json data on the server side
through the same schema structure
and store it in the DB.

on the server(meteor) side,

      const schema = new SimpleSchema({name : String}, {
        clean: true,
      }).newContext();

      schema.validate({});

     if (!schema.isValid()) throw Meteor.Error(schema.validationErrors());

...If there are validation errors,
The web server seems to stop responding and fall into a stopped state.

[yosiah]

sorry,
this is no problem.

but in Meteor server .. collection2. (on window 10, Meteor 2.4, node v14.17.6 , npm 7.24.1)

class Collection extends Mongo.Collection {
    findOne(selector){
      const result = super.findOne(selector);
      return result;
    }
    insert(doc, callback) {
        const ourDoc = doc;
        const result = super.insert(ourDoc, callback);
        return result;
    }
}

export const link = new Collection('links');

link.schema = {
    ymd: {
      type: String
      , min: 8
      , max: 8
      , custom: function() {
        if(!moment(this.value, "YYYYMMDD", true).isValid())
          return 'badDate'; //"[label] is not a valid date"
      }
    },
}

link.attachSchema(link.schema);

set link.schema not cool.
and attachSchema not work.

I think it's a silent error code.
this code server side not valid working.