Usag

import { uniqueString } from "https://deno.land/x/uniquestring/mod.ts";

// as default he return 10 random characters
console.log(uniqueString()) // vSmLQc9zKi


/**
 Or
 You can pass the number of characters you want as argument like this Examples
*/

console.log(uniqueString(5)) // BwuX6
console.log(uniqueString(7)) // v60bK3N
console.log(uniqueString(12)) // NzbiH2hsa46s

// Note: all this results is randomly, Which means that you may not get the same results if you run the same code

With commend line

if you need generate Uniue string and display it dirctly in commend line or store it as environment variable you can install this package

$ deno install --allow-env --allow-read --allow-write --name=uniquestring https://deno.land/x/uniquestring/cli.ts

display the unique string directly in the command line

$ uniquestring // unique string (64 character by default)

$ uniquestring --length=32 // unique string (32 character)

$ uniquestring --length=32 --to-dotenv // unique string (32 character stor as 'SECRET_KEY' by default)

/.env

# is random value (32 character)
SECRET_KEY = 6evxpgvpnWufZ2dCiYyE1dsb8v72p22S

unique string (32 character stor as ‘SECRET_KEY’ by default)

$ uniquestring --length=32 --to-dotenv=SECRET_ID

/.env

# is random value (32 character)
SECRET_ID = 6evxpgvpnWufZ2dCiYyE1dsb8v72p22S