I write my class like that on node
class hello {
function helloworld(){
console.log('helloworld');
}
};
but when I run my server i get this error
SyntaxError: Unexpected identifier
function helloworld(id){ ^^^^^^^^^^
SyntaxError: Unexpected identifier
When you defining method in JS classes you don't need to use function keyword. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes
You can simply just do.
class hello {
helloworld () {
console.log('helloworld');
}
}
var a = new hello();
a.helloworld();
//to export from file
exports.hello = hello;
Then in other file.
var myClass = require('yourModule');
var a = new myClass.hello();
a.helloworld();
Read this: What is the purpose of Node.js module.exports and how do you use it?
Hope this helps.
;, what happend after removing the semicolon?