chore: remove useless "use strict" from TS code

.eslintrc.yml

@@ -1,5 +1,3 @@
 extends: cheminfo-typescript
 env:
   node: true
-parserOptions:
-  sourceType: script

builder/.eslintrc.yml

@@ -0,0 +1,2 @@
+parserOptions:
+  sourceType: script

builder/createStatesJs.js

@@ -43,7 +43,6 @@ const statesObject = {
 };
 
 const result = [];
-result.push("'use strict';");
 result.push(`const states = ${JSON.stringify(statesObject, null, 2)};`);
 result.push('Object.freeze(states);');
 result.push('export default states;');

src/formats.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export type FormatType = keyof typeof formats;
 
 export const formats = {

src/generated/__tests__/states.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import states from '../states';
 
 describe('check countries', function () {

src/generated/states.ts

@@ -1,4 +1,3 @@
-'use strict';
 const states = {
   "AFG": "Afghanistan",
   "ALB": "Albania",

src/index.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { formats } from './formats';
 import states from './generated/states';
 import parse from './parse/parse';

src/parse/__tests__/errors.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parse from '../parse';
 
 describe('Bad MRZ', () => {

src/parse/__tests__/frenchDrivingLicense.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parse from '../parse';
 
 describe('parse French Driving License', () => {

src/parse/__tests__/frenchNationalId.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parse from '../parse';
 
 describe('parse French National Id', () => {

src/parse/__tests__/swissDrivingLicense.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parse from '../parse';
 
 describe('parse Swiss Driving License', () => {

src/parse/__tests__/td1.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parse from '../parse';
 
 describe('parse TD1', () => {

src/parse/__tests__/td2.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parse from '../parse';
 
 describe('parse TD2', () => {

src/parse/__tests__/td3.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parse from '../parse';
 
 describe('parse TD3', () => {

src/parse/autoCorrection.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { Autocorrect } from '../types';
 
 import { FieldOptions, fieldTypes } from './createFieldParser';

src/parse/checkLines.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export function checkLines(lines: string | string[]) {
   if (typeof lines === 'string') {
     lines = lines.split(/[\r\n]+/);

src/parse/createFieldParser.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { ParseTextError } from '../parsers/parseText';
 import { Autocorrect, Details, FieldName, Range } from '../types';
 

src/parse/fieldTemplates.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parseCompositeCheckDigit from '../parsers/parseCompositeCheckDigit';
 import parseDate from '../parsers/parseDate';
 import parseDateCheckDigit from '../parsers/parseDateCheckDigit';

src/parse/frenchDrivingLicence.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { formats } from '../formats';
 
 import frenchDrivingLicenceFields from './frenchDrivingLicenceFields';

src/parse/frenchDrivingLicenceFields.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parseDocumentCode from '../parsers/frenchDrivingLicence/parseDocumentCode';
 import { parseAlpha } from '../parsers/parseAlpha';
 

src/parse/frenchNationalId.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { formats } from '../formats';
 
 import frenchNationalIdFields from './frenchNationalIdFields';

src/parse/frenchNationalIdFields.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { parseAlpha } from '../parsers/parseAlpha';
 import parseDocumentCode from '../parsers/parseDocumentCodeId';
 import { parseOptional } from '../parsers/parseOptional';

src/parse/getResult.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { FormatType } from '../formats';
 import { Autocorrect, Details, FieldRecords, ParseResult } from '../types';
 

src/parse/parse.ts

@@ -1,15 +1,16 @@
-'use strict';
+import { ParseResult } from '../types';
 
 import { checkLines } from './checkLines';
 import { parsers } from './parsers';
 
 export interface ParseMRZOptions {
   autocorrect?: boolean;
 }
+
 function parseMRZ(
   inputLines: string | string[],
   options: ParseMRZOptions = {},
-) {
+): ParseResult {
   const lines = checkLines(inputLines);
   switch (lines.length) {
     case 1: {

src/parse/parsers.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parseFrenchDrivingLicense from './frenchDrivingLicence';
 import parseFrenchNationalId from './frenchNationalId';
 import parseSwissDrivingLicense from './swissDrivingLicense';

src/parse/swissDrivingLicense.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { formats } from '../formats';
 
 import { getResult } from './getResult';

src/parse/swissDrivingLicenseFields.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { parseNumber } from '../parsers/parseNumber';
 import { checkSeparator } from '../parsers/swissDrivingLicense/checkSeparator';
 import parseDocumentCode from '../parsers/swissDrivingLicense/parseDocumentCode';

src/parse/td1.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { formats } from '../formats';
 
 import { getResult } from './getResult';

src/parse/td1Fields.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parseDocumentCode from '../parsers/parseDocumentCodeId';
 import { parseDocumentNumberOptional } from '../parsers/parseDocumentNumberOptional';
 import { parseOptional } from '../parsers/parseOptional';

src/parse/td2.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { formats } from '../formats';
 
 import { getResult } from './getResult';

src/parse/td2Fields.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parseDocumentCode from '../parsers/parseDocumentCodeId';
 import { parseOptional } from '../parsers/parseOptional';
 

src/parse/td3.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { formats } from '../formats';
 
 import { getResult } from './getResult';

src/parse/td3Fields.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parseDocumentCode from '../parsers/parseDocumentCodePassport';
 import { parsePersonalNumber } from '../parsers/parsePersonalNumber';
 import { parsePersonalNumberCheckDigit } from '../parsers/parsePersonalNumberCheckDigit';

src/parsers/__tests__/check.test.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { check } from '../check';
 
 test('check digits', () => {

src/parsers/check.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export function check(string: string, value: string | number) {
   let code = 0;
   const factors = [7, 3, 1];

src/parsers/cleanText.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export function cleanText(string: string) {
   return string.replace(/<+$/g, '').replace(/</g, ' ');
 }

src/parsers/frenchDrivingLicence/parseDocumentCode.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 /**
  * D1 seems to be the most common,
  * but with Google image search we can find some B1, A1, A2

src/parsers/parseAlpha.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { cleanText } from './cleanText';
 
 export function parseAlpha(source: string) {

src/parsers/parseCompositeCheckDigit.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { check } from './check';
 
 export default function parseCompositeCheckDigit(

src/parsers/parseDate.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export default function parseDate(value: string) {
   if (!value.match(/^[0-9<]{4,6}$/)) {
     throw new Error(`invalid date: ${value}`);

src/parsers/parseDateCheckDigit.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { check } from './check';
 
 export default function parseCheckDigit(checkDigit: string, value: string) {

src/parsers/parseDocumentCodeId.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export default function parseDocumentCodeId(source: string) {
   const first = source.charAt(0);
   if (first !== 'A' && first !== 'C' && first !== 'I') {

src/parsers/parseDocumentCodePassport.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export default function parseDocumentCodePassport(source: string) {
   const first = source.charAt(0);
   if (first !== 'P') {

src/parsers/parseDocumentNumber.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { cleanText } from './cleanText';
 
 export default function parseDocumentNumber(

src/parsers/parseDocumentNumberCheckDigit.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { check } from './check';
 
 export default function parseDocumentNumberCheckDigit(

src/parsers/parseDocumentNumberOptional.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { parseText } from './parseText';
 
 export function parseDocumentNumberOptional(

src/parsers/parseFirstName.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { parseText } from './parseText';
 
 export default function parseFirstName(source: string) {

src/parsers/parseLastName.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { parseText } from './parseText';
 
 export default function parseLastName(source: string) {

src/parsers/parseNumber.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export function parseNumber(source: string) {
   if (!source.match(/^[0-9]+$/)) {
     throw new Error(`invalid number: ${source}`);

src/parsers/parseOptional.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { parseText } from './parseText';
 
 export function parseOptional(source: string) {

src/parsers/parsePersonalNumber.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { parseText } from './parseText';
 
 export function parsePersonalNumber(source: string) {

src/parsers/parsePersonalNumberCheckDigit.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { check } from './check';
 import { cleanText } from './cleanText';
 

src/parsers/parseSex.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export default function parseSex(source: string) {
   switch (source) {
     case 'M':

src/parsers/parseState.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import STATES from '../generated/states';
 
 import { cleanText } from './cleanText';

src/parsers/parseText.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import { cleanText } from './cleanText';
 
 export function parseText(

src/parsers/swissDrivingLicense/checkSeparator.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export function checkSeparator(source: string) {
   if (!source.match(/^<*$/)) {
     throw new Error(

src/parsers/swissDrivingLicense/parseDocumentCode.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export default function parseDocumentCode(source: string) {
   if (source !== 'FA') {
     throw new Error(`invalid document code: ${source}. Must be FA`);

src/parsers/swissDrivingLicense/parseDocumentNumber.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 import parseLanguageCode from './parseLanguageCode';
 
 export default function parseDocumentNumber(source: string) {

src/parsers/swissDrivingLicense/parseIssuingState.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export default function parseIssuingState(source: string) {
   if (source !== 'CHE' && source !== 'LIE') {
     throw new Error(`invalid state code: ${source}. Must be CHE or LIE`);

src/parsers/swissDrivingLicense/parseLanguageCode.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export default function parseLanguageCode(languageCode: string) {
   switch (languageCode) {
     case 'D':

src/types.ts

@@ -1,5 +1,3 @@
-'use strict';
-
 export interface Autocorrect {
   line: number;
   column: number;

tsconfig.json

@@ -1,6 +1,5 @@
 {
   "compilerOptions": {
-    "checkJs": true,
     "esModuleInterop": true,
     "moduleResolution": "node",
     "noImplicitAny": false,