How can I write vcard to a file - node.js

Question

I tried to create a vcard via an API call. The following code shows,
var vcard = require('vcard-generator');
const vcardContent = vcard({
name: {
givenName: 'test',
middleName: '',
prefix: '',
suffix: '',
},
formattedNames: [{
text: '',
}],
nicknames: [{
text: '',
}],
works: [{
organization: 'AMT'
}],
emails: [{
type: 'work',
text: 'test#test.com',
}],
phones: [{
type: 'sms',
text: '[phone]',
}, {
uri: 'sms://[phone]',
}],
urls: [{
type: 'test1',
uri: 'https://test1.com',
}, {
type: 'test2',
uri: 'https://test2.com',
}],
});
console.log(vcardContent)
How can I write the above data as test.vcf file or any other npm available for handling vcard generation. And also I need to get the generated vcard via scaning QR code.

Answer 1

The Node.js fs package will allow you to write to the file system.
Writing to File System
var fs = require('fs');
var vcard = require('vcard-generator');
const vcardContent = vcard(
{
name: {
givenName: 'test',
middleName: '',
prefix: '',
suffix: '',
},
formattedNames: [{
text: '',
}],
nicknames: [{
text: '',
}],
works: [{
organization: 'AMT'
}],
emails: [{
type: 'work',
text: 'test#test.com',
}],
phones: [
{
type: 'sms',
text: '[phone]',
},
{
uri: 'sms://[phone]',
}
],
urls: [{
type: 'test1',
uri: 'https://test1.com',
}, {
type: 'test2',
uri: 'https://test2.com',
}],
});
fs.writeFile("/path/to/save/to", vardContent, function(err) {
if(err) {
return console.log(err);
}
console.log("Your vCard was saved!");
});