https://github.com/close2/mod97

Calculates the MOD 97 10 of the passed number as specified in ISO7064.
https://github.com/close2/mod97

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Calculates the MOD 97 10 of the passed number as specified in ISO7064.

• Host: GitHub
• URL: https://github.com/close2/mod97
• Owner: close2
• License: mit
• Created: 2017-02-13T18:58:25.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2021-03-09T19:02:40.000Z (about 5 years ago)
• Last Synced: 2023-08-20T22:33:27.907Z (over 2 years ago)
• Topics: dart
• Language: Dart
• Size: 330 KB
• Stars: 0
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
# mod97

Calculates the MOD 97 10 of the passed number as specified in ISO7064.

Only positive numbers are allowed.

I have copied this code from [iban.js](https://github.com/arhs/iban.js)

![Build Status](https://travis-ci.org/close2/mod97.svg?branch=master)

## Usage

A simple usage example:

    import 'package:mod97/mod97.dart';

    main() {

      int m = mod97('1234567');

      

      int m2 = mod97('-123', onError: (_) => 5);

      // m2 will be 5

    }

The input must be a `String`.  Returned value is an `int`eger.

Invalid characters throw a `FormatException` unless an `onError`

function is provided.