Files
headroom/frontend/node_modules/validator/es/lib/isAbaRouting.js
Santhosh Janardhanan de2d83092e feat: Reinitialize frontend with SvelteKit and TypeScript
- Delete old Vite+Svelte frontend
- Initialize new SvelteKit project with TypeScript
- Configure Tailwind CSS v4 + DaisyUI
- Implement JWT authentication with auto-refresh
- Create login page with form validation (Zod)
- Add protected route guards
- Update Docker configuration for single-stage build
- Add E2E tests with Playwright (6/11 passing)
- Fix Svelte 5 reactivity with $state() runes

Known issues:
- 5 E2E tests failing (timing/async issues)
- Token refresh implementation needs debugging
- Validation error display timing
2026-02-17 16:19:59 -05:00

15 lines
683 B
JavaScript

import assertString from './util/assertString';
// http://www.brainjar.com/js/validation/
// https://www.aba.com/news-research/research-analysis/routing-number-policy-procedures
// series reserved for future use are excluded
var isRoutingReg = /^(?!(1[3-9])|(20)|(3[3-9])|(4[0-9])|(5[0-9])|(60)|(7[3-9])|(8[1-9])|(9[0-2])|(9[3-9]))[0-9]{9}$/;
export default function isAbaRouting(str) {
assertString(str);
if (!isRoutingReg.test(str)) return false;
var checkSumVal = 0;
for (var i = 0; i < str.length; i++) {
if (i % 3 === 0) checkSumVal += str[i] * 3;else if (i % 3 === 1) checkSumVal += str[i] * 7;else checkSumVal += str[i] * 1;
}
return checkSumVal % 10 === 0;
}