daggerheart/module/data/rollTable.mjs

import FormulaField from './fields/formulaField.mjs';

//Extra definitions for RollTable
export default class DhRollTable extends foundry.abstract.TypeDataModel {
    static defineSchema() {
        const fields = foundry.data.fields;

        return {
            formulaName: new fields.StringField({
                // This is to give a name to go together with the core.formula
                required: true,
                nullable: false,
                initial: 'Formula' // Should be a translation
            }),
            altFormula: new fields.ArrayField(
                new fields.SchemaField({
                    key: new fields.StringField({
                        required: false,
                        nullable: false,
                        blank: true
                    }),
                    formula: new FormulaField()
                })
            )
        };
    }
}