PasswordCredential.password
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
  The password read-only property
  of the PasswordCredential interface returns a USVString
  containing the password of the credential.
Value
A USVString containing a password.
Specifications
| Specification | 
|---|
| Credential Management Level 1  # dom-passwordcredential-password  | 
Browser compatibility
BCD tables only load in the browser