wojtekmaj.pl / is-valid-ein
[READ-ONLY] Mirror of https://github.com/wojtekmaj/is-valid-ein. Check if a number is a valid Employer Identification Number (EIN)
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Is-Valid-EIN#

Check if a number is a valid Employer Identification Number (EIN).

tl;dr#

  • Install by executing npm install is-valid-ein or yarn add is-valid-ein.
  • Import by adding import isValidEIN from 'is-valid-ein'.
  • Use it by writing const valid = isValidEIN('12-3456789')

Examples#

isValidEIN('12-3456789'); // true

isValidEIN('12 3456789'); // true

License#

The MIT License.

Author#

Wojciech Maj Wojciech Maj