how to import in javascript code example

Example 1: alias import javascript

import {default as alias} from 'my-module';

Example 2: javascript import class

//import it
import Example from './file2';
//Create an Instance
var myInstance = new Example()
myInstance.test()

Example 3: js class export

export class ClassName {...}

Example 4: javascript import

import { module } from "./path"; // single module
import Module from "./path"; // default export

import Module, { module } from "./path"; // both

Example 5: import javascript

/*Imagine a file called math_functions.js that contains several functions
related to mathematical operations. One of them is stored in a variable called
add.*/

//If you want to import one item:
import { add } from './math_functions.js';

//If you want to import multiple items:
import { add, someothervariable } from './math_functions.js';