feat: add formatter
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Methapon Metanipat
parent
d79d77cb87
commit
c59d163a54
1 changed files with 70 additions and 48 deletions
118
src/utils/mrz.ts
118
src/utils/mrz.ts
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@ -5,7 +5,14 @@ type MRZ = {
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zone: string[];
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};
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const FIELD_LIST = {
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type Field = { field: string; format?: (value: string) => string };
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type FieldList = Record<string, Field>;
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const DEFAULT_FIELD = {
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documentType: { field: 'doc_type' },
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documentSubType: { field: 'doc_subtype' },
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documentNo: { field: 'doc_number' },
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documentNoCheck: { field: 'doc_number_check' },
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name: {
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field: 'full_name',
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format: (value: string) => value.replace(/0/, 'O'),
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@ -14,63 +21,76 @@ const FIELD_LIST = {
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field: 'country',
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format: (value: string) => value.replace(/0/, 'O'),
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},
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nationality: {
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field: 'country',
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format: (value: string) => value.replace(/0/, 'O'),
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},
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gender: { field: 'sex' },
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birthDate: {
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field: 'birth_date',
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format: (value: string) => moment(value, 'YYMMDD').format('YYYY-MM-DD'),
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},
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birthDateCheck: { field: 'birth_date_check' },
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expireDate: {
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field: 'expire_date',
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format: (value: string) => moment(value, 'YYMMDD').format('YYYY-MM-DD'),
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},
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};
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expireDateCheck: { field: 'expire_date_check' },
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optionalData: {
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field: 'optional_data',
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format: (value: string) => moment(value, 'YYMMDD').format('YYYY-MM-DD'),
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},
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optionalDataCheck: { field: 'optional_data_check' },
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lineCheck: { field: 'line_check' },
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} satisfies FieldList;
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const MRZ_TD_1 = [
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new RegExp(
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[
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`(?<doc_type>[0-9A-Z<]{1})`,
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`(?<doc_subtype>[A-Z<]{1})`,
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`(?<${FIELD_LIST.country.field}>[0-9A-Z<]{3})`,
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`(?<doc_number>[0-9A-Z<]{9})`,
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`(?<doc_number_check>[0-9A-Z<]{1})`,
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`(?<optional_data>[0-9A-Z<]{15})`,
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`(?<${DEFAULT_FIELD.documentType.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.documentSubType.field}>[A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.country.field}>[0-9A-Z<]{3})`,
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`(?<${DEFAULT_FIELD.documentNo.field}>[0-9A-Z<]{9})`,
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`(?<${DEFAULT_FIELD.documentNoCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.optionalData.field}>[0-9A-Z<]{15})`,
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].join(''),
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),
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new RegExp(
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[
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`(?<${FIELD_LIST.birthDate.field}>[0-9A-Z<]{6})`,
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`(?<birth_date_check>[0-9A-Z<]{1})`,
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`(?<sex>[mfMF<]{1})`,
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`(?<${FIELD_LIST.expireDate.field}>[0-9A-Z<]{6})`,
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`(?<expire_date_check>[0-9A-Z<]{1})`,
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`(?<nationality>[0-9A-Z<]{3})`,
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`(?<optional_data>[A-Z0-9<]{11})`,
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`(?<line_check>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.birthDate.field}>[0-9A-Z<]{6})`,
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`(?<${DEFAULT_FIELD.birthDateCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.gender.field}>[mfMF<]{1})`,
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`(?<${DEFAULT_FIELD.expireDate.field}>[0-9A-Z<]{6})`,
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`(?<${DEFAULT_FIELD.expireDateCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.nationality.field}>[0-9A-Z<]{3})`,
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`(?<${DEFAULT_FIELD.optionalData.field}>[A-Z0-9<]{11})`,
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`(?<${DEFAULT_FIELD.lineCheck.field}>[0-9A-Z<]{1})`,
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].join(''),
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),
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new RegExp([`(?<${FIELD_LIST.name.field}>[A-Z<]{30})`].join('')),
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new RegExp([`(?<${DEFAULT_FIELD.name.field}>[A-Z<]{30})`].join('')),
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];
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const MRZ_TD_2 = [
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new RegExp(
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[
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`(?<doc_type>[0-9A-Z<]{1})`,
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`(?<doc_subtype>[A-Z<]{1})`,
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`(?<${FIELD_LIST.country.field}>[0-9A-Z<]{3})`,
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`(?<${FIELD_LIST.name.field}>[A-Z<]{31})`,
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`(?<${DEFAULT_FIELD.documentType.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.documentSubType.field}>[A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.country.field}>[0-9A-Z<]{3})`,
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`(?<${DEFAULT_FIELD.name.field}>[A-Z<]{31})`,
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].join(''),
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),
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new RegExp(
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[
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`(?<doc_number>[0-9A-Z<]{9})`,
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`(?<doc_numbercheck>[0-9A-Z<]{1})`,
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`(?<nationality>[0-9A-Z<]{3})`,
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`(?<${FIELD_LIST.birthDate.field}>[0-9A-Z<]{6})`,
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`(?<birth_date_check>[0-9A-Z<]{1})`,
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`(?<sex>[mfMF]{1})`,
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`(?<${FIELD_LIST.expireDate.field}>[0-9A-Z<]{6})`,
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`(?<expire_date_check>[0-9A-Z<]{1})`,
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`(?<optional_data>[A-Z0-9<]{7})`,
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`(?<line_check>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.documentNo.field}>[0-9A-Z<]{9})`,
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`(?<${DEFAULT_FIELD.documentNoCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.nationality.field}>[0-9A-Z<]{3})`,
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`(?<${DEFAULT_FIELD.birthDate.field}>[0-9A-Z<]{6})`,
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`(?<${DEFAULT_FIELD.birthDateCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.gender.field}>[mfMF]{1})`,
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`(?<${DEFAULT_FIELD.expireDate.field}>[0-9A-Z<]{6})`,
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`(?<${DEFAULT_FIELD.expireDateCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.optionalData.field}>[A-Z0-9<]{7})`,
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`(?<${DEFAULT_FIELD.lineCheck.field}>[0-9A-Z<]{1})`,
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].join(''),
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),
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];
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@ -78,26 +98,26 @@ const MRZ_TD_2 = [
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const MRZ_TD_3 = [
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new RegExp(
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[
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`(?<doc_type>[A-Z0-9<]{1})`,
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`(?<doc_subtype>[A-Z0-9<]{1})`,
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`(?<${FIELD_LIST.country.field}>[0-9A-Z<]{3})`,
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`(?<${FIELD_LIST.name.field}>[A-Z0-9<]{39})`,
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`(?<${DEFAULT_FIELD.documentType.field}>[A-Z0-9<]{1})`,
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`(?<${DEFAULT_FIELD.documentSubType.field}>[A-Z0-9<]{1})`,
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`(?<${DEFAULT_FIELD.country.field}>[0-9A-Z<]{3})`,
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`(?<${DEFAULT_FIELD.name.field}>[A-Z0-9<]{39})`,
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].join(''),
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),
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new RegExp(
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[
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`(?<doc_number>[0-9A-Z<]{9})`,
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`(?<doc_number_check>[0-9A-Z<]{1})`,
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`(?<nationality>[0-9A-Z<]{3})`,
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`(?<${FIELD_LIST.birthDate.field}>[0-9A-Z<]{6})`,
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`(?<birth_date_check>[0-9A-Z<]{1})`,
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`(?<sex>[mfMF<]{1})`,
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`(?<${FIELD_LIST.expireDate.field}>[0-9A-Z<]{6})`,
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`(?<expire_date_check>[0-9A-Z<]{1})`,
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`(?<optional_data>[A-Z0-9<]{14})`,
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`(?<optional_data_check>[0-9A-Z<]{1})`,
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`(?<line_check>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.documentNo.field}>[0-9A-Z<]{9})`,
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`(?<${DEFAULT_FIELD.documentNoCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.nationality.field}>[0-9A-Z<]{3})`,
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`(?<${DEFAULT_FIELD.birthDate.field}>[0-9A-Z<]{6})`,
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`(?<${DEFAULT_FIELD.birthDateCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.gender.field}>[mfMF<]{1})`,
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`(?<${DEFAULT_FIELD.expireDate.field}>[0-9A-Z<]{6})`,
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`(?<${DEFAULT_FIELD.expireDateCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.optionalData.field}>[A-Z0-9<]{14})`,
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`(?<${DEFAULT_FIELD.optionalDataCheck.field}>[0-9A-Z<]{1})`,
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`(?<${DEFAULT_FIELD.lineCheck.field}>[0-9A-Z<]{1})`,
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].join(''),
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),
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];
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@ -110,8 +130,10 @@ function mrzCleanResult(obj: Record<string, string>) {
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.trim();
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});
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for (const value of Object.values(FIELD_LIST)) {
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if (obj[value.field]) obj[value.field] = value.format(obj[value.field]);
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for (const value of Object.values(DEFAULT_FIELD)) {
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if (obj[value.field] && 'format' in value) {
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obj[value.field] = value.format(obj[value.field]);
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}
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}
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return obj;
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