uid-promise

Creates a cryptographically secure UID with a 62 character range that can be safely used in URLs.

Usage

Firstly, install the package from npm:

npm install --save uid-promise

Then load it:

const uid = require('uid-promise')

Finally, call it:

await uid(20)

uid(Number len) => Promise

Return a Promise that resolves with a string of random characters of length len
len must always be provided, else the promise is rejected
Under the hood, crypto.randomBytes is used
Character set: ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789