inventory.js

function inventory() {
  return {
    items: [],
    add: function(item) {
        if(this.items.includes(item)) {
            return
        }
        this.items.push(item);
    },
    remove: function(item) {
        if (this.items.includes(item)) {
            let index = this.items.indexOf(item)
            if (index > -1) {
                this.items.splice(index, 1)
            }
        }
    },
    getList: function() {
        return this.items
    }
  }

}

Thank you very much. I had an idea of solving it this way but didn't really know how to write the code.

If you don't mind, how do you approach problem solving?

How we call the remove function here?

Thanks for this solution, really helped

// make object
const a = new inventory();

// Add item
a.add('zohaib');

// view List
a.items; OR a.getList();

// Remove Item
a.remove('zohaib');

https://zsiddiqui.me