This library's first example has the Hash function with parameters the opposite way round to other implementations:
This library:
const hash = await BcryptReactNative.hash(salt, 'password');

vs

var hash = bcrypt.hashSync("B4c0/\/", salt);
https://www.npmjs.com/package/react-native-bcrypt

and:

const hash = bcrypt.hashSync(myPlaintextPassword, salt);```
https://github.com/kelektiv/node.bcrypt.js

Is this intended?

I've been struggling to get a comparison to succeed with the sync function as was wondering if there's a simple parameter swap going on.

how to compare hash using compareSync ?

Here's the code :

import BcryptReactNative form 'bcrypt-react-native'

export async function pswrdApiTest(email, plainPass){
  console.log('PSWRD API FUNC START');
  return await fetch( PSWRD_ROUTE(email) )
    .then( response => response.json())
      .then( async (json) => {
        if ( json == null ) { return false; }
        else {
          console.log('Password : '+json.data)
          const check = await BcryptReactNative.compareSync(plainPass, json.data);
          console.log('Pass Check : '+check);
          return check;
        }
      })
      .catch( error => { console.error('Password Test Error : '+error); } );
}

Here's the output ::

Trying to build an Android app in React-Native, I'm using Expo for development.

Trying to use the npm package via npm install in an expo application (running on IOS14)
running any methode from the package gives me the following error:

  "e": [TypeError: null is not an object (evaluating 'BcryptReactNative.default.getSalt')

I am grateful for any ideas?

Hi guys!

Is there any way to use this package to decrypt the hash?

Please how do I solve this ?

[!] CocoaPods could not find compatible versions for pod "bcrypt-react-native":
In Podfile:
bcrypt-react-native (from ../node_modules/bcrypt-react-native)

Specs satisfying the bcrypt-react-native (from ../node_modules/bcrypt-react-native) dependency were found, but they required a higher minimum deployment target.