如何通过javascript从新模块获得对现有Odoo模块的字段的控制。我不想修改现有的模块

odoo.define('custom_module.custom_script', function (require) {
    "use strict";

    var core = require('web.core');
    var FormController = require('web.FormController');

    var _t = core._t;

    FormController.include({
        init: function (parent, model, renderer, params) {
            this._super.apply(this, arguments);
            // 在这里可以对现有模块的字段进行控制
            // 例如，隐藏某个字段
            this.renderer.arch.children.forEach(function (node) {
                if (node.attrs.name === 'field_name_to_hide') {
                    node.attrs.invisible = "1";
                }
            });
        },
    });
});

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <data>
        <template id="assets_backend" name="custom_module assets" inherit_id="web.assets_backend">
            <xpath expr="." position="inside">
                <script type="text/javascript" src="/custom_module/static/src/js/custom_script.js"></script>
            </xpath>
        </template>
    </data>
</odoo>

{
    'name': 'Custom Module',
    'version': '1.0',
    'summary': 'Customize existing Odoo module using JavaScript',
    'depends': ['base', 'existing_module'],
    'data': [
        'views/custom_module.xml',
    ],
    'installable': True,
    'auto_install': False,
    'application': True,
}