hi 

I took the example from the official docs for js widget : 

name of module : learn_js  / odoo 16  community 

///////////////in learn_js/static/src/js/counter_widget.js

odoo.define('learn_js.counter_widget',function(require){

var Widget = require('web.Widget');

var Counter = Widget.extend({

    template: 'some.template',

    events: {

        'click button': '_onClick',

    },

    init: function (parent, value) {

        this._super(parent);

        this.count = value;

    },

    _onClick: function () {

        this.count++;

        this.$('.val').text(this.count);

    },

});

    // Create the instance

var counter = new Counter(this, 4);

// Render and insert into DOM

counter.appendTo(".some-div");

})

​

////////////////////////// in learn_js/static/src/xml/counter_templates.xml

also trying this  and not working : 

////////////// manifest :

{

'name': 'learn js',

    'version': '1.1',

    'category': '',

    'depends': ['base'],

    'data': [

# 'views/nherit_model.xml',

'views/normal_view.xml',

        'security/ir.model.access.csv',

    ],

'assets': {

'web.assets_backend': ['/learn_js/static/src/js/counter_widget.js'],

    'web.assets_qweb': ['/learn_js/static/src/xml/counter_templates.xml']

},

    'application': True,

}

///////////// form view

​

//////////////////

And when I apply it gives me this error :

UncaughtPromiseError

Uncaught Promise > QWeb2: Template 'some.template' not found

Error: QWeb2: Template 'some.template' not found

    at Object.exception (http://localhost:8069/web/assets/1206-68485b7/web.assets_common.min.js:5526:7)

    at Engine._render (http://localhost:8069/web/assets/1206-68485b7/web.assets_common.min.js:5570:103)

    at Engine.render (http://localhost:8069/web/assets/1206-68485b7/web.assets_common.min.js:5566:151)

    at Class.renderElement (http://localhost:8069/web/assets/1206-68485b7/web.assets_common.min.js:6081:775)

    at http://localhost:8069/web/assets/1206-68485b7/web.assets_common.min.js:6091:6

///////////////////

So I want to know how to create this counter using the widget

and add it to the form view in this element in the same way.

Thanks