daggerheart/module/data/fields/action/summonField.mjs

const fields = foundry.data.fields;

export default class DHSummonField extends fields.ArrayField {
    /**
     * Action Workflow order
     */
    static order = 120;

    constructor(options = {}, context = {}) {
            const summonFields = new fields.SchemaField({
                actorUUID: new fields.DocumentUUIDField({
                    type: 'Actor',
                    required: true
                }),
                count: new fields.NumberField({
                    required: true,
                    default: 1,
                    min: 1,
                    integer: true
                })
            })
        super(summonFields, options, context);
            
        //     summon: new fields.ArrayField(new fields.SchemaField({
        //         actorUUID: new fields.DocumentUUIDField({ 
        //             type: 'Actor', 
        //             required: true }),
        //         count: new fields.NumberField({ 
        //             required: true, 
        //             default: 1, 
        //             min: 1, 
        //             integer: true })
        //     }), { required: false, initial: [] })
        // };
        // super(summonFields, options, context);
    }

}