Install package by executing:

npm install temp-email --save

Declare package in sources

var TempEmail = require('temp-email');

To generate new email address:

Example:

var newEmail = TempEmail.generate();
console.log(newEmail); //[email protected]

To check email inbox:

Example:

TempEmail.getLastLetterText('[email protected]', { timeout: 10000 }).then(resp => {
    console.log(`Success: ${resp}`);
}).catch(err => {
    console.error(err);
});

If you are interested only in part of email then you may use css selector to filter response:

Example:

TempEmail.getLastLetterText('[email protected]', { timeout: 10000, cssSelector:'.verification-code'}).then(resp => {
    console.log(`Success: ${resp}`);
}).catch(err => {
    console.error(err);
});