stdnum
Version:
Standard Number Validation
49 lines • 3.9 kB
JavaScript
import * as exceptions from '../exceptions';
import { strings } from '../util';
import { weightedSum } from '../util/checksum';
function clean(input) {
return strings.cleanUnicode(input, ' ');
}
const impl = {
name: 'Australian Tax File Number',
localName: 'Tax File Number',
abbreviation: 'TFN',
compact(input) {
const [value, err] = clean(input);
if (err) {
throw err;
}
return value;
},
format(input) {
const [value] = clean(input);
return strings.splitAt(value, 3, 6).join(' ');
},
validate(input) {
const [value, error] = clean(input);
if (error) {
return { isValid: false, error };
}
if (value.length !== 8 && value.length !== 9) {
return { isValid: false, error: new exceptions.InvalidLength() };
}
if (!strings.isdigits(value)) {
return { isValid: false, error: new exceptions.InvalidFormat() };
}
const sum = weightedSum(value, {
modulus: 11,
weights: [1, 4, 3, 7, 5, 8, 6, 9, 10],
});
if (sum !== 0) {
return { isValid: false, error: new exceptions.InvalidChecksum() };
}
return {
isValid: true,
compact: value,
isIndividual: true,
isCompany: true,
};
},
};
export const { name, localName, abbreviation, validate, format, compact } = impl;
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoidGZuLmpzIiwic291cmNlUm9vdCI6IiIsInNvdXJjZXMiOlsiLi4vLi4vLi4vc3JjL2F1L3Rmbi50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFpQkEsT0FBTyxLQUFLLFVBQVUsTUFBTSxlQUFlLENBQUM7QUFDNUMsT0FBTyxFQUFFLE9BQU8sRUFBRSxNQUFNLFNBQVMsQ0FBQztBQUVsQyxPQUFPLEVBQUUsV0FBVyxFQUFFLE1BQU0sa0JBQWtCLENBQUM7QUFFL0MsU0FBUyxLQUFLLENBQUMsS0FBYTtJQUMxQixPQUFPLE9BQU8sQ0FBQyxZQUFZLENBQUMsS0FBSyxFQUFFLEdBQUcsQ0FBQyxDQUFDO0FBQzFDLENBQUM7QUFFRCxNQUFNLElBQUksR0FBYztJQUN0QixJQUFJLEVBQUUsNEJBQTRCO0lBQ2xDLFNBQVMsRUFBRSxpQkFBaUI7SUFDNUIsWUFBWSxFQUFFLEtBQUs7SUFDbkIsT0FBTyxDQUFDLEtBQWE7UUFDbkIsTUFBTSxDQUFDLEtBQUssRUFBRSxHQUFHLENBQUMsR0FBRyxLQUFLLENBQUMsS0FBSyxDQUFDLENBQUM7UUFFbEMsSUFBSSxHQUFHLEVBQUUsQ0FBQztZQUNSLE1BQU0sR0FBRyxDQUFDO1FBQ1osQ0FBQztRQUVELE9BQU8sS0FBSyxDQUFDO0lBQ2YsQ0FBQztJQUVELE1BQU0sQ0FBQyxLQUFhO1FBQ2xCLE1BQU0sQ0FBQyxLQUFLLENBQUMsR0FBRyxLQUFLLENBQUMsS0FBSyxDQUFDLENBQUM7UUFFN0IsT0FBTyxPQUFPLENBQUMsT0FBTyxDQUFDLEtBQUssRUFBRSxDQUFDLEVBQUUsQ0FBQyxDQUFDLENBQUMsSUFBSSxDQUFDLEdBQUcsQ0FBQyxDQUFDO0lBQ2hELENBQUM7SUFFRCxRQUFRLENBQUMsS0FBYTtRQUNwQixNQUFNLENBQUMsS0FBSyxFQUFFLEtBQUssQ0FBQyxHQUFHLEtBQUssQ0FBQyxLQUFLLENBQUMsQ0FBQztRQUVwQyxJQUFJLEtBQUssRUFBRSxDQUFDO1lBQ1YsT0FBTyxFQUFFLE9BQU8sRUFBRSxLQUFLLEVBQUUsS0FBSyxFQUFFLENBQUM7UUFDbkMsQ0FBQztRQUNELElBQUksS0FBSyxDQUFDLE1BQU0sS0FBSyxDQUFDLElBQUksS0FBSyxDQUFDLE1BQU0sS0FBSyxDQUFDLEVBQUUsQ0FBQztZQUM3QyxPQUFPLEVBQUUsT0FBTyxFQUFFLEtBQUssRUFBRSxLQUFLLEVBQUUsSUFBSSxVQUFVLENBQUMsYUFBYSxFQUFFLEVBQUUsQ0FBQztRQUNuRSxDQUFDO1FBQ0QsSUFBSSxDQUFDLE9BQU8sQ0FBQyxRQUFRLENBQUMsS0FBSyxDQUFDLEVBQUUsQ0FBQztZQUM3QixPQUFPLEVBQUUsT0FBTyxFQUFFLEtBQUssRUFBRSxLQUFLLEVBQUUsSUFBSSxVQUFVLENBQUMsYUFBYSxFQUFFLEVBQUUsQ0FBQztRQUNuRSxDQUFDO1FBRUQsTUFBTSxHQUFHLEdBQUcsV0FBVyxDQUFDLEtBQUssRUFBRTtZQUM3QixPQUFPLEVBQUUsRUFBRTtZQUNYLE9BQU8sRUFBRSxDQUFDLENBQUMsRUFBRSxDQUFDLEVBQUUsQ0FBQyxFQUFFLENBQUMsRUFBRSxDQUFDLEVBQUUsQ0FBQyxFQUFFLENBQUMsRUFBRSxDQUFDLEVBQUUsRUFBRSxDQUFDO1NBQ3RDLENBQUMsQ0FBQztRQUVILElBQUksR0FBRyxLQUFLLENBQUMsRUFBRSxDQUFDO1lBQ2QsT0FBTyxFQUFFLE9BQU8sRUFBRSxLQUFLLEVBQUUsS0FBSyxFQUFFLElBQUksVUFBVSxDQUFDLGVBQWUsRUFBRSxFQUFFLENBQUM7UUFDckUsQ0FBQztRQUVELE9BQU87WUFDTCxPQUFPLEVBQUUsSUFBSTtZQUNiLE9BQU8sRUFBRSxLQUFLO1lBQ2QsWUFBWSxFQUFFLElBQUk7WUFDbEIsU0FBUyxFQUFFLElBQUk7U0FDaEIsQ0FBQztJQUNKLENBQUM7Q0FDRixDQUFDO0FBRUYsTUFBTSxDQUFDLE1BQU0sRUFBRSxJQUFJLEVBQUUsU0FBUyxFQUFFLFlBQVksRUFBRSxRQUFRLEVBQUUsTUFBTSxFQUFFLE9BQU8sRUFBRSxHQUN2RSxJQUFJLENBQUMifQ==