javascript export class code example
Example 1: node js module export class
module.exports = class Person {
constructor(firstName, lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
display() {
console.log(this.firstName + " " + this.lastName);
}
}
Example 2: how to export a class in node js
class TestClass {
}
module.exports.TestClass = TestClass;
Example 3: javascript import class
//import it
import Example from './file2';
//Create an Instance
var myInstance = new Example()
myInstance.test()
Example 4: js class export
export class ClassName {...}
Example 5: import and export type in js
// Exporting individual features
export let name1, name2, …, nameN; // also var, const
export let name1 = …, name2 = …, …, nameN; // also var, const
export function functionName(){...}
export class ClassName {...}
// Export list
export { name1, name2, …, nameN };
// Renaming exports
export { variable1 as name1, variable2 as name2, …, nameN };
// Exporting destructured assignments with renaming
export const { name1, name2: bar } = o;
// Default exports
export default expression;
export default function (…) { … } // also class, function*
export default function name1(…) { … } // also class, function*
export { name1 as default, … };
// Aggregating modules
export * from …; // does not set the default export
export * as name1 from …; // Draft ECMAScript® 2O21
export { name1, name2, …, nameN } from …;
export { import1 as name1, import2 as name2, …, nameN } from …;
export { default } from …;
Example 6: export function javascript
// module "mon-module.js"
export default function cube(x) {
return x * x * x;
}