planka/server/api/helpers/get-project-memberships.js

module.exports = {
  inputs: {
    criteria: {
      type: 'json',
      custom: value => _.isArray(value) || _.isPlainObject(value)
    }
  },

  fn: async function(inputs, exits) {
    const projectMemberships = await ProjectMembership.find(
      inputs.criteria
    ).sort('id');

    return exits.success(projectMemberships);
  }
};