How to override js function in POS Orderline object?

Question

Extending and/or overriding Screen objects are easy. But copying the pattern does not work for Orderline object..
Here is my code:
odoo.define('pult_pos.main2', function (require) {   "use strict"; 	var pos_model = require('point_of_sale.models') 	 	pos_model.Orderline.include({              get_display_price: function() { 			console.log('GetDisplayPrice 22 CALLED');       return this.get_base_price();       },          });      })
What is wrong?

John Doe · Accepted Answer

The answer was in pos_restaurant module.
The objects defined in pos models.js are extended this way:
odoo.define('pult_pos.main2', function (require) {
"use strict";
var models = require('point_of_sale.models');
models.Orderline = models.Orderline.extend({
get_display_price: function(){
return this.get_base_price();
},
});
});

Hilar Andikkadavath · Answer

have a look here [1]

[1] https://stackoverflow.com/questions/43064290/overriding-javascript-function-in-odoo-9

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