13 lines
369 B
TypeScript
13 lines
369 B
TypeScript
import { ApplicationController } from './application_controller';
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export class IBANInputController extends ApplicationController {
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connect() {
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this.on('input', (event) => {
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const target = event.target as HTMLInputElement;
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target.value = target.value
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.replace(/[^\dA-Z]/g, '')
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.replace(/(.{4})/g, '$1 ')
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.trim();
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});
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}
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}
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