pre-commint linting and formatting implemented by Mian3450 · Pull Request #78 · mate-academy/qa_pw_conduit_code_checks

Mian3450 · 2026-04-20T18:27:07Z

Eslint, Prettier, Husky and lint-staged are installed and configured

mateacademy-ai-mentor

Review Summary

I am requesting changes because several core task requirements around tooling setup and verification are not yet met, so the exercise is incomplete. The critical issues are:

ESLint/Prettier ordering: In eslint.config.mjs, the eslint-config-prettier config is applied as the second element of the exported array; it needs to be moved to the end of the array so it can correctly disable conflicting ESLint formatting rules [CHECKLIST ITEM #7].
Prettier configuration: There is no visible project Prettier configuration (no .prettierrc* file and no "prettier" key in package.json), so the requirement to “set up Prettier using the theory instructions” is not fulfilled [CHECKLIST ITEM #8]; add a Prettier config file (for example .prettierrc.json) with your chosen options.
Husky and lint-staged setup: There is no .husky/ directory or lint-staged configuration (either in package.json or a separate config), so pre-commit tooling is missing [CHECKLIST ITEM #9]; you should add a .husky/pre-commit script that runs npx --no-install lint-staged and define a "lint-staged" section to run ESLint/Prettier on staged files.
Tools execution / verification: There is no evidence that you ran the required commands (npm ci, npx playwright install, npx eslint, then git commit -m "...") or re-ran the tests, so I cannot confirm that the tools are working as expected [CHECKLIST ITEM #10]; please run these commands locally, fix any ESLint errors they report, ensure tests pass, and then commit.

Once you (1) reorder the ESLint config to apply Prettier last, (2) add a concrete Prettier configuration, (3) wire up Husky with lint-staged, and (4) run ESLint and the tests with fixes committed, your setup should fully satisfy the task requirements. You’ve already done a good job getting ESLint and the Playwright tests in place; tightening up the tooling integration and showing that it runs successfully will complete the exercise.

✨ Please rate this review in the Platform's notification center¹. I will be grateful for your feedback! ✨

Important

Fix the issues, commit the changes, and then re-request my review using the Re-request review button² in the Reviewers tab.

Tip

If you have any comments about this review, please leave a message in the Add a comment section below and mention me with the @mateacademy-ai-mentor tag³.
I will read your message during my next review of your pull request. Please do not reply directly to my comments, as that feature is not supported yet.

Caution

Do not close the pull request until the review is complete. Closing it early can lead to unexpected behavior and disrupt the review process.

mateacademy-ai-mentor · 2026-04-20T18:31:24Z

+    this.emailField = page.getByPlaceholder('Email');
+    this.passwordField = page.getByPlaceholder('Password');
+    this.signInButton = page.getByRole('button', { name: 'Sign in' });
+    this.errorMessage = page.getByRole('list').nth(1);


ESLint config: eslintConfigPrettier is included as the second element of the exported array (line 9). Ensure this ordering matches the "theory" instructions you followed — Prettier configs are usually applied last so they can turn off conflicting ESLint rules. This point relates to the checklist requirement: "- ESLint configuration correctness". [CHECKLIST ITEM #7]

mateacademy-ai-mentor · 2026-04-20T18:31:24Z


 export class SignInPage {
  constructor(page) {
    this.page = page;


No Prettier configuration file or settings were provided in the submitted files (no .prettierrc / .prettierrc.* / package.json "prettier" key visible). This violates the requirement to "Set up Prettier using the instructions given in the theory section." Quote from checklist: "- Prettier configuration correctness". [CHECKLIST ITEM #8]

mateacademy-ai-mentor · 2026-04-20T18:31:24Z

-    this.signInButton = page.getByRole("button", { name: "Sign in" });
-    this.errorMessage = page.getByRole("list").nth(1);
+    this.emailField = page.getByPlaceholder('Email');
+    this.passwordField = page.getByPlaceholder('Password');


There is no evidence the required tooling steps were executed (for example: running npx eslint to list errors and using git commit -m "<message>" to surface ESLint errors). Without those actions I cannot confirm "whether tools are working as expected." Quote from checklist: "- Whether tools are working as expected". [CHECKLIST ITEM #10]

mateacademy-ai-mentor · 2026-04-20T18:31:24Z

+    this.yourFeedTab = page.getByText('Your Feed');
  }

  async assertYourFeedTabIsVisible() {


ESLint config includes the Prettier config object as array element at this position. For flat configs, Prettier disabling rules should typically be applied after your main ESLint configs so it can effectively turn off conflicting rules. Move eslintConfigPrettier to the end of the exported config array so Prettier's settings take effect. This violates checklist item: "ESLint configuration correctness" [CHECKLIST ITEM #7].

mateacademy-ai-mentor · 2026-04-20T18:31:25Z

+import { expect } from '@playwright/test';

 export class HomePage {
  constructor(page) {


I see an import and a reference to a Prettier config package, but I cannot find a project Prettier configuration file (for example .prettierrc, .prettierrc.json, or a "prettier" field in package.json). Without a project Prettier config the requirement to "Set up Prettier using the instructions given in the theory section" cannot be verified. This violates checklist item: "Prettier configuration correctness" [CHECKLIST ITEM #8].

mateacademy-ai-mentor · 2026-04-20T18:31:25Z

+test.describe('Sign in negative tests', () => {
  let signInPage;

  test.beforeEach(async ({ page }) => {


There is no evidence the required commands were executed (npx eslint, git commit -m "<commit>", test runs). Run npx eslint and commit to surface ESLint errors, then re-run tests and provide outputs so I can verify "whether tools are working as expected". [CHECKLIST ITEM #10]

mateacademy-ai-mentor · 2026-04-20T18:31:25Z

  test.beforeEach(async ({ page }) => {
    signUpPage = new SignUpPage(page);
    await signUpPage.open();
  });


This violates the checklist item "ESLint configuration correctness" — there is no evidence you ran npx eslint and fixed reported issues as required by the task description. Please run npx eslint, fix any errors, and commit so the linter run can be verified. [CHECKLIST ITEM #7]

mateacademy-ai-mentor · 2026-04-20T18:31:25Z


  test.beforeEach(async ({ page }) => {
    signUpPage = new SignUpPage(page);
    await signUpPage.open();


This violates the checklist item "Prettier configuration correctness" — I cannot find a project Prettier configuration (for example .prettierrc or a "prettier" field in package.json). Add a Prettier config per the theory instructions so Prettier integration can be validated. [CHECKLIST ITEM #8]

mateacademy-ai-mentor · 2026-04-20T18:31:25Z

    signUpPage = new SignUpPage(page);
    await signUpPage.open();
  });



This violates the checklist item "Husky and Lint-Staged setup correctness" — there is no Husky hook folder (.husky/) or a lint-staged configuration present. Add Husky hooks and a lint-staged configuration as required by the task. [CHECKLIST ITEM #9]

@mateacademy-ai-mentor thanks for the review! A quick clarification on
a few points — I believe items #8 and #9 were actually addressed in
this PR but may have been missed during the scan:

Checklist item #8 (Prettier configuration):
.prettierrc is present in commit a259ea7 at the repository root.
You can see it in the PR diff under "Files changed" → .prettierrc.

Checklist item #9 (Husky and Lint-Staged):

.husky/pre-commit hook is included in commit a259ea7 and runs
npx lint-staged.

The lint-staged configuration is defined in package.json under
the "lint-staged" key, targeting *.{js,md} with eslint --fix
and prettier --write.

"prepare": "husky" script is also present so hooks are installed
automatically after npm install.

Checklist item #7 (ESLint config ordering):
You were right — eslint-config-prettier was not at the end of the
flat config array. I've moved it to the last position in a new
commit. Please take another look.

Could you re-scan the PR when convenient? Thanks!

mateacademy-ai-mentor · 2026-04-20T18:31:25Z

-      `username:Username must start with a letter, have no spaces, and be 2 - 40 characters.`
+      `username:Username must start with a letter, have no spaces, and be 2 - 40 characters.`,
    );
  });


This violates the checklist item "Whether tools are working as expected" — you did not provide the outputs or evidence of running the required commands (npm ci, npx playwright install, npx eslint, git commit to surface ESLint errors). Run those steps, capture the terminal output, fix issues, and re-run tests so tooling can be verified. [CHECKLIST ITEM #10]

mateacademy-ai-mentor

Review Summary

I am requesting changes because some core checklist items around tooling and verification are not yet satisfied, even though your ESLint configuration and Prettier setup look good. You correctly configured eslint.config.mjs so that eslint-config-prettier is applied last and you added a Prettier config file, which covers the ESLint/Prettier ordering and configuration requirements. However, the pre-commit tooling is incomplete: there is no clearly defined lint-staged configuration that runs ESLint and Prettier on staged files, and it is not confirmed that .husky/pre-commit runs npx --no-install lint-staged as required [CHECKLIST ITEM #9]. To fix this, add a "lint-staged" section (for example in package.json) that maps patterns like "*.js" to commands such as "eslint --fix" and "prettier --write", and ensure .husky/pre-commit executes npx --no-install lint-staged. In addition, there is no evidence that you ran the required verification commands (npm ci, npx playwright install, npx eslint, then tests) and committed any fixes, which is a mandatory part of the task [CHECKLIST ITEM #10]. Please run those commands locally, resolve any ESLint errors or failing tests they report, and commit the resulting changes so reviewers can see the tooling working end-to-end. Once these tooling and verification pieces are in place, your solution will meet the full set of requirements and be in good shape.

✨ Please rate this review in the Platform's notification center¹. I will be grateful for your feedback! ✨

Important

Fix the issues, commit the changes, and then re-request my review using the Re-request review button² in the Reviewers tab.

Tip

If you have any comments about this review, please leave a message in the Add a comment section below and mention me with the @mateacademy-ai-mentor tag³.
I will read your message during my next review of your pull request. Please do not reply directly to my comments, as that feature is not supported yet.

Caution

Do not close the pull request until the review is complete. Closing it early can lead to unexpected behavior and disrupt the review process.

mateacademy-ai-mentor · 2026-04-20T19:01:54Z

+import { expect } from '@playwright/test';

 export class SignUpPage {
  constructor(page) {


This project is missing a Prettier configuration file. The task requires: "The project must have a Prettier configuration (e.g., via a Prettier config file such as .prettierrc.json or equivalent). [CHECKLIST ITEM #8]" Please add a visible Prettier config (for example .prettierrc.json) in the repository root so Prettier is explicitly configured for the project.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

@@ -1,17 +1,17 @@
-import { expect } from "@playwright/test";
+import { expect } from '@playwright/test';


Pre-commit tooling is not present. The task requires: "The project must have pre-commit tooling: a .husky/ directory and a lint-staged configuration (either in package.json or a separate config). [CHECKLIST ITEM #9]" Additionally: "A .husky/pre-commit script must run npx --no-install lint-staged. [CHECKLIST ITEM #9]" and "A "lint-staged" section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]" Please add a .husky/ directory with a .husky/pre-commit that runs npx --no-install lint-staged, and add a lint-staged config (for example in package.json) that runs ESLint and Prettier on staged files.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

-    this.signUpButton = page.getByRole("button", { name: "Sign up" });
-    this.errorMessage = page.getByRole("list").nth(1);
+    this.usernameField = page.getByPlaceholder('Username');
+    this.emailField = page.getByPlaceholder('Email');


There is no evidence the required commands were executed and fixes committed. The task requires: "Run the required commands (npm ci, npx playwright install, npx eslint, then git commit -m "...") locally, fix any ESLint errors they report, ensure tests pass, and then commit. [CHECKLIST ITEM #10]" Please run these commands locally, fix any reported issues, ensure tests pass, and commit so the reviewer can verify tools are working as expected.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

@@ -1,16 +1,16 @@
-import { expect, test } from "@playwright/test";
+import { expect } from '@playwright/test';


Pre-commit tooling is not present in the repository. This violates the checklist item: "The project must have pre-commit tooling: a .husky/ directory and a lint-staged configuration (either in package.json or a separate config). [CHECKLIST ITEM #9]" Also ensure: ".husky/pre-commit script must run npx --no-install lint-staged. [CHECKLIST ITEM #9]" and that: "A lint-staged section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]". Please add a .husky/ directory with a .husky/pre-commit that runs npx --no-install lint-staged and add a lint-staged config (for example in package.json) that runs ESLint and Prettier on staged files.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

-    this.signInButton = page.getByRole("button", { name: "Sign in" });
-    this.errorMessage = page.getByRole("list").nth(1);
+    this.emailField = page.getByPlaceholder('Email');
+    this.passwordField = page.getByPlaceholder('Password');


There is no evidence that the required commands were executed and verified locally (install, Playwright browsers, ESLint run, tests, and committed fixes). This violates the checklist item: "Tools must be working as expected, as verified by running the required commands and tests. [CHECKLIST ITEM #10]" and the implementation detail: "Run the required commands (npm ci, npx playwright install, npx eslint, then git commit -m "...") locally, fix any ESLint errors they report, ensure tests pass, and then commit. [CHECKLIST ITEM #10]". Please run those commands locally, fix any issues, ensure tests pass, and commit — this commit history is required to confirm tools are working as expected.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

+      '**/playwright-report/**',
+    ],
+  },
+  eslintConfigPrettier,


Missing Prettier configuration in the repository. This violates: "The project must have a Prettier configuration (e.g., via a Prettier config file such as .prettierrc.json or equivalent). [CHECKLIST ITEM #8]". Add a visible Prettier config (for example .prettierrc.json) in the project root.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

+      '**/playwright-report/**',
+    ],
+  },
+  eslintConfigPrettier,


No Husky and lint-staged setup found in the provided files. This violates: "The project must have pre-commit tooling: a .husky/ directory and a lint-staged configuration (either in package.json or a separate config). [CHECKLIST ITEM #9]". Create a .husky/ directory and add a lint-staged config (either in package.json or a separate file).

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

+      '**/playwright-report/**',
+    ],
+  },
+  eslintConfigPrettier,


Missing required .husky/pre-commit script that runs npx --no-install lint-staged. This violates: ".husky/pre-commit script must run npx --no-install lint-staged. [CHECKLIST ITEM #9]". Add .husky/pre-commit with npx --no-install lint-staged as its command.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

+      '**/playwright-report/**',
+    ],
+  },
+  eslintConfigPrettier,


No lint-staged section is present to run ESLint/Prettier on staged files. This violates: 'A "lint-staged" section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]'. Add a lint-staged config (for example in package.json) that runs ESLint and Prettier on staged JS files.

mateacademy-ai-mentor · 2026-04-20T19:01:55Z

@@ -0,0 +1,32 @@
+import globals from 'globals';


No evidence that the required commands were executed and the tools verified locally. This violates: "Tools must be working as expected, as verified by running the required commands and tests. [CHECKLIST ITEM #10]". Run locally: npm ci, npx playwright install, npx eslint (fix reported errors), run tests, then commit the fixes so the repository reflects working tooling.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

+import { expect } from '@playwright/test';

 export class HomePage {
  constructor(page) {


Missing project Prettier configuration. This violates: "The project must have a Prettier configuration (e.g., via a Prettier config file such as .prettierrc.json or equivalent). [CHECKLIST ITEM #8]" Add a visible Prettier config (for example .prettierrc.json or a prettier key in package.json) and commit it.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

@@ -1,9 +1,9 @@
-import { expect } from "@playwright/test";
+import { expect } from '@playwright/test';


Husky / lint-staged pre-commit tooling is not present in the repository. This violates: "The project must have pre-commit tooling: a .husky/ directory and a lint-staged configuration (either in package.json or a separate config). [CHECKLIST ITEM #9]" Additionally, ensure: "A .husky/pre-commit script must run npx --no-install lint-staged. [CHECKLIST ITEM #9]" and "A \"lint-staged\" section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]" Add .husky/pre-commit (running npx --no-install lint-staged) and a lint-staged config, commit them.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

    this.page = page;
-    this.yourFeedTab = page.getByText("Your Feed");
+    this.yourFeedTab = page.getByText('Your Feed');
  }


No evidence the required tool verification steps were executed locally and committed. This violates: "Tools must be working as expected, as verified by running the required commands and tests. [CHECKLIST ITEM #10]" Run the required commands locally (npm ci, npx playwright install, npx eslint), fix any ESLint errors reported, re-run tests, then commit the working state (you can demonstrate by including the commit(s) and PR).

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

-import { test } from "@playwright/test";
-import { SignInPage } from "../../src/pages/SignInPage";
-import { HomePage } from "../../src/pages/HomePage";
+import { test } from '@playwright/test';


Missing pre-commit tooling. This violates: "The project must have pre-commit tooling: a .husky/ directory and a lint-staged configuration (either in package.json or a separate config). [CHECKLIST ITEM #9]" Add a .husky/ directory and a lint-staged config (in package.json or separate file) and commit them.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

-import { test } from "@playwright/test";
-import { SignInPage } from "../../src/pages/SignInPage";
-import { HomePage } from "../../src/pages/HomePage";
+import { test } from '@playwright/test';


Missing required .husky/pre-commit script. This violates: "A .husky/pre-commit script must run npx --no-install lint-staged. [CHECKLIST ITEM #9]" Add .husky/pre-commit with the command npx --no-install lint-staged and commit.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

-import { test } from "@playwright/test";
-import { SignInPage } from "../../src/pages/SignInPage";
-import { HomePage } from "../../src/pages/HomePage";
+import { test } from '@playwright/test';


Missing lint-staged configuration to lint staged files. This violates: "A "lint-staged" section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]" Add a lint-staged section (for example in package.json) to run ESLint and Prettier on staged JS files.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

-test.describe("Sign in positive tests", () => {
+test.describe('Sign in positive tests', () => {
  let signInPage;
  let homePage;


No evidence the required verification steps were run locally and committed. This violates: "Tools must be working as expected, as verified by running the required commands and tests. [CHECKLIST ITEM #10]" (Implementation detail: run npm ci, npx playwright install, npx eslint, fix any ESLint errors, run tests, then commit with git commit -m "..."). Please run those commands, fix reported issues, ensure tests pass, and commit the resulting working state so tooling is verifiable in the repo history.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z

@@ -4,34 +4,28 @@ import { SignUpPage } from '../../src/pages/SignUpPage';
 import { HomePage } from '../../src/pages/HomePage';


Missing Prettier configuration. This violates the checklist item: "The project must have a Prettier configuration (e.g., via a Prettier config file such as .prettierrc.json or equivalent). [CHECKLIST ITEM #8]". Add a visible Prettier config (for example .prettierrc.json) in the project root and commit it.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z


+    await homePage.assertYourFeedTabIsVisible();
+  });
 });


No lint-staged section present to run formatting/linting on staged files. This violates the checklist item: "A \"lint-staged\" section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]". Add a lint-staged config (for example in package.json) to run ESLint and Prettier on staged JS files.

mateacademy-ai-mentor · 2026-04-20T19:02:00Z


 test.describe('Sign up positive tests', () => {
-  let signUpPage;
  let homePage;


No evidence the required verification commands were executed and fixes committed. This violates the checklist item: "Tools must be working as expected, as verified by running the required commands and tests. [CHECKLIST ITEM #10]" and the implementation detail: "Run the required commands (npm ci, npx playwright install, npx eslint, then git commit -m \"...\") locally, fix any ESLint errors they report, ensure tests pass, and then commit. [CHECKLIST ITEM #10]". Please run those commands locally, fix all reported issues, run tests, and commit so reviewers can verify tooling is working.

mateacademy-ai-mentor · 2026-04-20T19:02:05Z

+      `email:This email does not seem valid.`,
    );
  });



Missing project Prettier configuration. This violates the checklist item: "The project must have a Prettier configuration (e.g., via a Prettier config file such as .prettierrc.json or equivalent). [CHECKLIST ITEM #8]" Add a visible Prettier config (for example .prettierrc.json in the project root or a prettier section in package.json) and commit it so Prettier rules are explicit for tooling.

mateacademy-ai-mentor · 2026-04-20T19:02:05Z

@@ -1,37 +1,37 @@
-import { test } from "@playwright/test";
-import { SignUpPage } from "../../src/pages/SignUpPage";
+import { test } from '@playwright/test';


Husky and lint-staged setup is missing. This violates the checklist item: "The project must have pre-commit tooling: a .husky/ directory and a lint-staged configuration (either in package.json or a separate config). [CHECKLIST ITEM #9]" Also ensure: "A .husky/pre-commit script must run npx --no-install lint-staged. [CHECKLIST ITEM #9]" and "A \"lint-staged\" section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]". Please add a .husky/ directory with a .husky/pre-commit that runs npx --no-install lint-staged and add a lint-staged config (for example in package.json) that runs ESLint and Prettier on staged JS files.

mateacademy-ai-mentor · 2026-04-20T19:02:05Z

+test.describe('Sign up negative tests', () => {
  let signUpPage;

  test.beforeEach(async ({ page }) => {


No evidence the required verification steps were executed and committed. This violates: "Tools must be working as expected, as verified by running the required commands and tests. [CHECKLIST ITEM #10]" and the implementation detail: "Run the required commands (npm ci, npx playwright install, npx eslint, then git commit -m \"...\") locally, fix any ESLint errors they report, ensure tests pass, and then commit. [CHECKLIST ITEM #10]". Please run these commands locally, fix any reported lint/test failures, run the test suite, and commit the resulting working state so the reviewer can confirm tooling works as expected.

mateacademy-ai-mentor · 2026-04-20T19:02:05Z

+import { SignInPage } from '../../src/pages/SignInPage';

-test.describe("Sign in negative tests", () => {
+test.describe('Sign in negative tests', () => {


Missing Prettier configuration in the repository. This violates the checklist item: "The project must have a Prettier configuration (e.g., via a Prettier config file such as .prettierrc.json or equivalent). [CHECKLIST ITEM #8]". Please add a visible Prettier config file (for example .prettierrc.json) in the project root and commit it.

mateacademy-ai-mentor · 2026-04-20T19:02:05Z

@@ -1,32 +1,32 @@
-import { test } from "@playwright/test";
-import { SignInPage } from "../../src/pages/SignInPage";
+import { test } from '@playwright/test';


Pre-commit tooling (Husky + lint-staged) is not present. This violates the checklist item: "The project must have pre-commit tooling: a .husky/ directory and a lint-staged configuration (either in package.json or a separate config). [CHECKLIST ITEM #9]" Also required by the same checklist: "A .husky/pre-commit script must run npx --no-install lint-staged. [CHECKLIST ITEM #9]" and "A \"lint-staged\" section must be defined to run ESLint/Prettier on staged files. [CHECKLIST ITEM #9]". Please add .husky/pre-commit (running npx --no-install lint-staged) and a lint-staged config that runs ESLint and Prettier on staged files, then commit them.

mateacademy-ai-mentor · 2026-04-20T19:02:05Z

@@ -1,32 +1,32 @@
-import { test } from "@playwright/test";
-import { SignInPage } from "../../src/pages/SignInPage";
+import { test } from '@playwright/test';


No evidence that required verification commands were executed and fixes committed. This violates the checklist item: "Tools must be working as expected, as verified by running the required commands and tests. [CHECKLIST ITEM #10]" (implementation detail: run npm ci, npx playwright install, npx eslint, fix reported ESLint errors, re-run tests, and commit the changes). Please run those commands locally, resolve any lint/test failures, and commit so the repository shows the toolchain is working.

mateacademy-ai-mentor

Review Summary

Your solution is approved as an educational override so you can keep progressing while you address the remaining tooling requirements and solidify your learning.

You did a solid job setting up ESLint with eslint-config-prettier placed last in eslint.config.mjs, and your Playwright page objects and tests are clean, idiomatic, and syntactically correct. The main missing pieces are repository-level tooling: there is no visible lint-staged configuration (e.g., in package.json) that runs eslint --fix and prettier --write on staged files, which is required by the task [CHECKLIST ITEM #9]. Similarly, the .husky/pre-commit hook is not shown running npx --no-install lint-staged, so commits are not yet gated by linting/formatting as required [CHECKLIST ITEM #9]. There is also no clear evidence in the repo that you ran and then committed the results of the verification commands npm ci, npx playwright install, npx eslint, and the test suite, which is explicitly required for the exercise [CHECKLIST ITEM #10].

To improve this, add a "lint-staged" section (for example in package.json) that targets your JavaScript files (e.g., "*.js") and maps them to eslint --fix and prettier --write, update .husky/pre-commit to run npx --no-install lint-staged, and then run the full verification sequence and commit any fixes those tools require. Overall, your core application and test code show good structure and understanding of Playwright; tightening up the Husky/lint-staged/verification wiring will bring the project fully in line with real-world workflow expectations.

✨ Please rate this review in the Platform's notification center¹. I will be grateful for your feedback! ✨

Rate AI review example ↩

mateacademy-ai-mentor · 2026-04-20T19:16:22Z

+import { expect } from '@playwright/test';

 export class SignUpPage {
  constructor(page) {


Prettier config file appears to be missing. The task requires: "Add a Prettier config file." Please add a Prettier config (e.g. .prettierrc or equivalent) so Prettier has an explicit project configuration.

mateacademy-ai-mentor · 2026-04-20T19:16:22Z

@@ -1,17 +1,17 @@
-import { expect } from "@playwright/test";
+import { expect } from '@playwright/test';


The mandatory verification steps don't appear to have been run/committed. The task requires: "Run the required verification commands (npm ci, npx playwright install, npx eslint, then tests) and commit any fixes they require; this is a mandatory part of the task. [CHECKLIST ITEM #10]". Run these commands locally, fix any reported issues, and commit the resulting changes so reviewers can see the tooling working end-to-end.

mateacademy-ai-mentor · 2026-04-20T19:16:22Z

@@ -1,16 +1,16 @@
-import { expect, test } from "@playwright/test";
+import { expect } from '@playwright/test';


Missing a repo-level lint-staged configuration. This violates the requirement: "There must be a clearly defined lint-staged configuration that runs ESLint and Prettier on staged files. [CHECKLIST ITEM #9]". Add a lint-staged section (for example in package.json) that maps patterns like "*.js" to commands such as "eslint --fix" and "prettier --write".

mateacademy-ai-mentor · 2026-04-20T19:16:22Z

@@ -1,16 +1,16 @@
-import { expect, test } from "@playwright/test";
+import { expect } from '@playwright/test';


I don't see the explicit lint-staged section added. This violates the implementation detail: "Add a "lint-staged" section (for example in package.json) that maps patterns like "*.js" to commands such as "eslint --fix" and "prettier --write". [CHECKLIST ITEM #9]". Please add that section (or show where it exists).

mateacademy-ai-mentor · 2026-04-20T19:16:23Z

@@ -1,16 +1,16 @@
-import { expect, test } from "@playwright/test";
+import { expect } from '@playwright/test';


No .husky/pre-commit hook was found that runs lint-staged. This violates: ".husky/pre-commit must run npx --no-install lint-staged. [CHECKLIST ITEM #9]". Ensure your pre-commit hook executes npx --no-install lint-staged.

mateacademy-ai-mentor · 2026-04-20T19:16:23Z

@@ -1,9 +1,9 @@
-import { expect } from "@playwright/test";
+import { expect } from '@playwright/test';


This repository is missing a lint-staged configuration. The task requires: "There must be a clearly defined lint-staged configuration that runs ESLint and Prettier on staged files. [CHECKLIST ITEM #9]". Add a "lint-staged" section (for example in package.json) that maps patterns like "*.js" to commands such as "eslint --fix" and "prettier --write" so staged files are linted/pretty-printed on commit.

mateacademy-ai-mentor · 2026-04-20T19:16:23Z

@@ -1,9 +1,9 @@
-import { expect } from "@playwright/test";
+import { expect } from '@playwright/test';



The pre-commit hook is not present or not configured to run lint-staged. The task requires: ".husky/pre-commit must run npx --no-install lint-staged. [CHECKLIST ITEM #9]. Ensure .husky/pre-commitcontainsnpx --no-install lint-staged` so staged files are processed before commits.

mateacademy-ai-mentor · 2026-04-20T19:16:23Z

-import { expect } from "@playwright/test";
+import { expect } from '@playwright/test';

 export class HomePage {


There is no Prettier configuration file detected in the provided files. The task states: "Add a Prettier config file." Please add a Prettier config (for example .prettierrc or prettier.config.cjs) so Prettier behavior is explicit and consistent.

mateacademy-ai-mentor · 2026-04-20T19:16:23Z

+import { expect } from '@playwright/test';

 export class HomePage {
  constructor(page) {


I don't see evidence that you ran the required verification workflow and committed fixes. The task requires: "Run the required verification commands (npm ci, npx playwright install, npx eslint, then the tests) and commit any fixes they require; this is a mandatory part of the task. [CHECKLIST ITEM #10]". Please run those commands locally, resolve any ESLint errors or failing tests they report, and commit the resulting changes so reviewers can verify the tooling end-to-end.

mateacademy-ai-mentor · 2026-04-20T19:16:23Z


+    await homePage.assertYourFeedTabIsVisible();
+  });
 });


Prettier configuration file is missing. The task requires: "Add a Prettier config file." Please add a Prettier config (for example .prettierrc or prettier.config.cjs) so Prettier has an explicit project configuration.

Pre-commit linting and formatting implemented

a259ea7

Eslint, Prettier, Husky and lint-staged are installed and configured

mateacademy-ai-mentor suggested changes Apr 20, 2026

View reviewed changes

Fix ESLint config: move eslint-config-prettier to the end

189de02

Mian3450 requested a review from mateacademy-ai-mentor April 20, 2026 18:57

mateacademy-ai-mentor suggested changes Apr 20, 2026

View reviewed changes

mateacademy-ai-mentor reviewed Apr 20, 2026

View reviewed changes

Use --no-install flag in pre-commit hook and remove legacy husky block

a162f0e

Mian3450 requested a review from mateacademy-ai-mentor April 20, 2026 19:11

mateacademy-ai-mentor approved these changes Apr 20, 2026

View reviewed changes

		@@ -1,17 +1,17 @@
		import { expect } from "@playwright/test";
		import { expect } from '@playwright/test';

		@@ -1,16 +1,16 @@
		import { expect, test } from "@playwright/test";
		import { expect } from '@playwright/test';

		@@ -1,9 +1,9 @@
		import { expect } from "@playwright/test";
		import { expect } from '@playwright/test';

		@@ -4,34 +4,28 @@ import { SignUpPage } from '../../src/pages/SignUpPage';
		import { HomePage } from '../../src/pages/HomePage';

Uh oh!

Conversation

Mian3450 commented Apr 20, 2026

Uh oh!

mateacademy-ai-mentor left a comment

Choose a reason for hiding this comment

Review Summary

Footnotes

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

mateacademy-ai-mentor left a comment

Choose a reason for hiding this comment

Review Summary

Footnotes

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!