refactor: test ts instead js

.eslintrc.cjs

@@ -4,6 +4,7 @@ module.exports = {
 		'plugin:prettier/recommended',
 		'plugin:import/recommended',
 		'plugin:markdown/recommended',
+		'plugin:@typescript-eslint/eslint-recommended',
 		'plugin:@typescript-eslint/recommended',
 	],
 	plugins: ['@typescript-eslint', 'prettier', 'import', 'html', 'markdown'],
@@ -17,11 +18,18 @@ module.exports = {
 		ecmaVersion: 'latest',
 		sourceType: 'module',
 	},
-	ignorePatterns: ['output', 'outputTest', '**/*d.ts'],
+	ignorePatterns: ['output', 'outputTest', 'dist'],
 	rules: {
 		'@typescript-eslint/ban-ts-comment': ['error', { 'ts-ignore': 'allow-with-description' }],
 		indent: ['error', 'tab', { SwitchCase: 1 }],
 	},
+	settings: {
+		'import/resolver': {
+			node: {
+				extensions: ['.js', '.jsx', '.ts', '.tsx'],
+			},
+		},
+	},
 	overrides: [
 		{
 			files: ['**/*.cjs'],

src/tests/helpers/capitalize.spec.ts

@@ -3,7 +3,7 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { capitalize } from '../../helpers/capitalize.js';
+import { capitalize } from '../../helpers/capitalize';
 
 describe('capitalize()', () => {
 	describe('passing "name"', () => {

src/tests/helpers/divideIntoDocumentsByTag.spec.ts

@@ -3,10 +3,10 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { DataObjectWith2Tags } from '../mocks/DataObjectWith2Tags.js';
-import { DataObjectWithoutTags } from '../mocks/DataObjectWithoutTags.js';
+import { DataObjectWith2Tags } from '../mocks/DataObjectWith2Tags';
+import { DataObjectWithoutTags } from '../mocks/DataObjectWithoutTags';
 
-import { divideIntoDocumentsByTag } from '../../helpers/divideIntoDocumentsByTag.js';
+import { divideIntoDocumentsByTag } from '../../helpers/divideIntoDocumentsByTag';
 
 describe('divideIntoDocumentsByTag()', () => {
 	describe('passing sample DataObject with 2 different tags', () => {

src/tests/helpers/getComponentPath.spec.ts

@@ -4,7 +4,7 @@
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
-import { getComponentPath } from '../../helpers/getComponentPath.js';
+import { getComponentPath } from '../../helpers/getComponentPath';
 
 describe('getComponentPath()', () => {
 	describe('when $ref has no schema', () => {

src/tests/helpers/getComponentsFiles.spec.ts

@@ -5,7 +5,7 @@
  */
 import axios, { AxiosRequestConfig } from 'axios';
 import fs, { PathOrFileDescriptor } from 'node:fs';
-import { getComponentsFiles } from '../../helpers/getComponentsFiles.js';
+import { getComponentsFiles } from '../../helpers/getComponentsFiles';
 
 describe('getComponentsFiles()', () => {
 	describe('passing an URL', () => {

src/tests/helpers/hasRepeatedOperationIdErrors.spec.ts

@@ -3,9 +3,9 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { DocumentListWithNoRepeatedOperationIds } from '../mocks/DocumentListWithNoRepeatedOperationIds.js';
-import { DocumentListWithRepeatedOperationIds } from '../mocks/DocumentListWithRepeatedOperationIds.js';
-import { hasRepeatedOperationIdErrors } from '../../helpers/hasRepeatedOperationIdErrors.js';
+import { DocumentListWithNoRepeatedOperationIds } from '../mocks/DocumentListWithNoRepeatedOperationIds';
+import { DocumentListWithRepeatedOperationIds } from '../mocks/DocumentListWithRepeatedOperationIds';
+import { hasRepeatedOperationIdErrors } from '../../helpers/hasRepeatedOperationIdErrors';
 
 describe('checkRepeatedOperationIdErrors()', () => {
 	describe('passing sample DataObject without repeated operationIds', () => {

src/tests/helpers/isUrl.spec.ts

@@ -3,7 +3,7 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { isUrl } from '../../helpers/isUrl.js';
+import { isUrl } from '../../helpers/isUrl';
 
 describe('isUrl()', () => {
 	describe('passing http url', () => {

src/tests/helpers/log.spec.ts

@@ -3,7 +3,7 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { log } from '../../helpers/log.js';
+import { log } from '../../helpers/log';
 
 describe('log()', () => {
 	it('console.log has been called', () => {

src/tests/helpers/parseTypes.spec.ts

@@ -3,7 +3,7 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { parseTypes } from '../../helpers/parseTypes.js';
+import { parseTypes } from '../../helpers/parseTypes';
 
 describe('parseTypes()', () => {
 	describe('references to a component', () => {

src/tests/helpers/resolveSchemaName.spec.ts

@@ -3,7 +3,7 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { resolveSchemaName } from '../../helpers/resolveSchemaName.js';
+import { resolveSchemaName } from '../../helpers/resolveSchemaName';
 
 describe('resolveSchemaName()', () => {
 	describe('passing a ref', () => {

src/tests/helpers/toPascalCase.spec.ts

@@ -3,7 +3,7 @@
  *  License, v. 2.0. If a copy of the MPL was not distributed with this
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { toPascalCase } from '../../helpers/toPascalCase.js';
+import { toPascalCase } from '../../helpers/toPascalCase';
 
 describe('toPascalCase()', () => {
 	describe('passing "name of the variable"', () => {

src/tests/helpers/writeOutputFile.spec.ts

@@ -4,7 +4,7 @@
  *  file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 import fs from 'node:fs';
-import { writeOutputFile } from '../../helpers/writeOutputFile.js';
+import { writeOutputFile } from '../../helpers/writeOutputFile';
 
 describe('writeOutputFile()', () => {
 	describe('when output directory does not exists', () => {