Pokédex

Pokédex is a web application written in TypeScript using the React library. It is a list of Pokémon with the ability to filter by type, search by name, and view details about each Pokémon.

This project was created as a recruitment task for a summer internship at Allegro (2020).

Go to the Pokédex!

^ The latest version of the application is always running here.

Installation

If you want to run this project locally on your computer, navigate to your projects directory and clone this repo:

git clone https://github.com/srflp/pokedex.git

A pokedex directory will be created with the project. Go into it and install the required modules:

pnpm install

After installing the modules, the app can be started with pnpm dev. It should start on port 3000.

Changelog

• 2026-05-17 — Ran checks and e2e workflows on pushes to main (in addition to PRs).
• 2026-05-17 — Replaced Prettier with oxfmt (the Oxc formatter, same family as oxlint): swapped the format / format:check scripts and renamed the CI job. Migrated ignore patterns from .prettierignore to ignorePatterns in a new .oxfmtrc.json. Adopted oxfmt's default printWidth: 100 (up from Prettier's 80), which reflowed lines across the codebase.
• 2026-05-16 — Hardened the dependency update flow against supply-chain attacks: set minimumReleaseAge: 4320 (3 days) in pnpm-workspace.yaml so pnpm refuses to install package versions less than 72 hours old, and relocated Renovate config to .github/renovate.json while switching to config:best-practices (which enforces a complementary minimum release age at the PR-opening stage).
• 2026-05-09 — Modernized the toolchain end-to-end: migrated from Create React App to Vite, replaced Redux Toolkit + Redux Saga with TanStack Query and file-based TanStack Router (typed URL params), bumped React to v19 with the React Compiler enabled and Prettier to v3, pinned Node 24, switched to pnpm, and added Playwright e2e + Renovate auto-merge with a main branch ruleset. Added format / typecheck (tsgo --noEmit) / lint (oxlint with React/TS/a11y/unicorn/import plugins) parallel PR checks plus an informational bundle-size workflow, and tightened tsconfig.json (noUncheckedIndexedAccess, verbatimModuleSyntax, and friends) alongside a PokemonType literal union replacing raw string typing for the 18 PokeAPI types. Dropped React.FC for the automatic JSX runtime, banned manual memoization (memo / useMemo / useCallback) via no-restricted-imports since the React Compiler owns that, and replaced styled-components with vanilla-extract for zero-runtime type-safe styles (~11 kB gzip JS shaved against ~2 kB new CSS).
• 2023-01-31 — Migrated to pnpm and bumped all dependencies.
• 2020-06-19 — Migrated state management to Redux and Redux Saga.
• 2020-04-16 — Initial release.