rtn validator

Validate a RTN (Routing transit number)

Options

Using with form field
The HTML attributes are used to set the validator options via the Declarative plugin
NameHTML attributeTypeDescription
messagedata-fv-rtn___messageStringThe error message
Using the ES6 module
// You might need to change the importing path
import { rtn } from '/vendors/@form-validation/cjs/validator-rtn';
const result = rtn().validate({
value: ...,
options: {
message: ...,
},
});
/*
result is an object of
{
valid: true or false,
message: The error message
}
*/
Using the npm package
  • Install the validator package:
$ npm install @form-validation/validator-rtn
  • Use the rtn validator:
import { rtn } from '@form-validation/validator-rtn';
const result = rtn().validate({
value: ...,
options: {
message: ...,
},
});

Basic example

rtn validator

NPM package example

The following snippet shows how to use the rtn validator with the npm package:
import { rtn } from '@form-validation/validator-rtn';
const res1 = rtn().validate({
value: '011103093',
options: {
message: 'The value is not valid RTN',
},
});
// res1.valid === true
const res2 = rtn().validate({
value: '054001726',
options: {
message: 'The value is not valid RTN',
},
});
// res2.valid === false

See also

Changelog

v2.0.0
  • Add the npm package