> For the complete documentation index, see [llms.txt](https://javascript-1.gitbook.io/javascript/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://javascript-1.gitbook.io/javascript/functions-as-object.md).

# Functions as Object

* The constructor of the function is an Object.

```javascript
Ex 1:
function welcome() {
    console.log("Wlecome"); // Welcome
}

welcome.greeting = "Hello";

Ex 2:
const obj = {
    greet() {
        console.log("Hello");
    }
};

obj.greet(); // Hello

```

In the above example 1 we declared a function welcome. We can print `"Welcome"` by calling as `welcome();`. Instead we can also use `call()` and `apply()` methods to call the same function. We know that `Object` only has the `key values`. Now clearly understood that function is also an Object.

```javascript
// under the hood of Ex 1
const welcome = {
    name: 'welcome',
    greeting: 'Hello',
    (): console.log("Wlecome")
}

```


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