How to call a JavaScript function in another JS file?

If you want to call a javascript function in another JS file, you can use the following method: Functions can be defined in an external file and then be called from any other JavaScript file. This is often done to create a namespace, which is helpful for preventing naming collisions.

All the functions defined in the external file will be available within the other JavaScript file. It is easy to call a JavaScript function from another JS file. The function can be defined in the same file or in an external file.

If the function is defined in the same file, you can call it using the simple JavaScript method:

How to call a JavaScript function from another JavaScript file?

To call a function from another JS file, you can use the window object. To do so, first declare the function in the first JS file. Then you can call the function by using window.functionName or window['functionName'].

The standard way to call a javascript function from another JavaScript file is by using the function keyword. Put the name of the function you want to call in between the function keyword and the name of the JavaScript file you want to call it from. Here is an example: You can call a function from another JavaScript file by using the window object.

To do so, first declare the function in the first JS file. Then you can call the function by using window.functionName or window['functionName']. The standard way to call a JavaScript function from another JavaScript file is by using the function keyword.

Put the name of the function you want to call in between the function keyword and the name of the JavaScript file you want to call it from.

Here is an example

How to call a JavaScript function from an external JavaScript file?

A JavaScript function can be called from another JavaScript file using the JavaScript function name as a string. The function will be called when the JavaScript file is loaded. This is very useful when you need to use a JavaScript function defined in one JavaScript file in another JavaScript file.

If you want to call a JavaScript function from another JavaScript file, firstly add the function in your first JavaScript file. Then, you are required to create a JavaScript object and assign the function to the object’s property. You can call any JavaScript function from another JavaScript file by writing the function name as a string.

Add the JavaScript file where you want to call the function after the script tag. You can call any JavaScript function from the JavaScript file.

How to call a JavaScript function in HTML?

You call a JavaScript function which is defined in an external JavaScript file using the