chore(deps): update eslint (#61)

.gitignore

@@ -10,7 +10,7 @@ lib
 
 # test
 test-results
-
+.jest-cache
 # OS
 .DS_Store
 

__mocks__/node-fetch.js

@@ -33,10 +33,10 @@ const fetch = jest.fn((url, config) => {
   instances.push(reqInstance);
   return reqInstance;
 });
-
-fetch.__resetRequests = () => { // eslint-disable-line no-underscore-dangle
-  instances.splice(0, Infinity);
+// eslint-disable-next-line no-underscore-dangle -- this is a mock
+fetch.__resetRequests = () => {
+  instances.splice(0, Number.POSITIVE_INFINITY);
 };
-fetch.__getRequest = (n) => Promise.resolve(instances[n]); // eslint-disable-line no-underscore-dangle, max-len
-
+// eslint-disable-next-line no-underscore-dangle -- this is a mock
+fetch.__getRequest = (n) => Promise.resolve(instances[n]);
 module.exports = fetch;

__tests__/src/middleware.spec.js

@@ -47,7 +47,8 @@ describe('pipe', () => {
   const res = { data: 'data' };
 
   beforeEach(() => {
-    fetch.__resetRequests(); // eslint-disable-line no-underscore-dangle
+    // eslint-disable-next-line no-underscore-dangle -- this is a mock
+    fetch.__resetRequests();
     fetch.mockClear();
     req.pipe.mockClear();
   });
@@ -60,20 +61,23 @@ describe('pipe', () => {
 
   it('should pipe request', async () => {
     pipe(false)(req, res);
-    const reqInstance = await fetch.__getRequest(0); // eslint-disable-line no-underscore-dangle
+    // eslint-disable-next-line no-underscore-dangle -- this is a mock
+    const reqInstance = await fetch.__getRequest(0);
     expect(req.pipe).toHaveBeenCalledWith(reqInstance);
   });
 
   it('should pipe response', async () => {
     pipe(false)(req, res);
-    const reqInstance = await fetch.__getRequest(0); // eslint-disable-line no-underscore-dangle
-    expect(reqInstance.pipe).toBeCalledWith(res);
+    // eslint-disable-next-line no-underscore-dangle -- this is a mock
+    const reqInstance = await fetch.__getRequest(0);
+    expect(reqInstance.pipe).toHaveBeenCalledWith(res);
   });
 
   it('should show a message when there is a socket error', async () => {
     jest.spyOn(console, 'error').mockImplementation(() => 0);
     pipe(false)(req, res);
-    const reqInstance = await fetch.__getRequest(0); // eslint-disable-line no-underscore-dangle
+    // eslint-disable-next-line no-underscore-dangle -- this is a mock
+    const reqInstance = await fetch.__getRequest(0);
     reqInstance.emit('error', new Error('test error like socket timeout'));
     expect(chalk.red).toHaveBeenCalled();
     expect(console.error).toHaveBeenCalled();

package.json

@@ -63,6 +63,7 @@
     "yargs": "^15.4.1"
   },
   "devDependencies": {
+    "@babel/cli": "^7.0.0",
     "@commitlint/cli": "^9.1.2",
     "@commitlint/config-conventional": "^17.3.0",
     "@semantic-release/changelog": "^6.0.0",
@@ -72,10 +73,11 @@
     "@semantic-release/npm": "^9.0.2",
     "@semantic-release/release-notes-generator": "^10.0.0",
     "amex-jest-preset": "^7.0.0",
-    "@babel/cli": "^7.0.0",
     "babel-preset-amex": "^4.0.0",
-    "eslint": "^7.32.0",
-    "eslint-config-amex": "^13.1.0",
+    "eslint": "^8.0.0",
+    "eslint-config-amex": "^16.0.0",
+    "eslint-plugin-jest": "^27.6.0",
+    "eslint-plugin-jest-dom": "4.0.1",
     "husky": "^3.0.9",
     "jest": "^29.0.0",
     "lockfile-lint": "^4.3.7",

src/applyCustomMiddleware.js

@@ -17,7 +17,7 @@ import chalk from 'chalk';
 export default function applyCustomMiddleware(app, pathToMiddleware) {
   try {
     console.log('Applying custom middleware...');
-    // eslint-disable-next-line global-require, import/no-dynamic-require
+    // eslint-disable-next-line global-require, import/no-dynamic-require -- dynamic require is needed here
     const customMiddlewareConfig = require(pathToMiddleware);
 
     if (typeof customMiddlewareConfig === 'function') {

src/middleware.js

@@ -12,7 +12,6 @@
  * under the License.
  */
 
-/* eslint-disable no-param-reassign */
 import fetch from 'node-fetch';
 import chalk from 'chalk';