Configure Prettier and ESLint for TypeScript and JavaScript projects.
npx skills add https://github.com/s4kr4/dotfiles --skill ts-formatter
Please help me install this Agent Skill. Skill: ts-formatter Source: https://github.com/s4kr4/dotfiles/tree/main/.claude/skills/ts-formatter Command: npx skills add https://github.com/s4kr4/dotfiles --skill ts-formatter
This Skill provides a ready-to-use, standards-based TypeScript/JavaScript formatter and linter configuration guide to ensure consistent code style and quality across projects, especially when a project lacks local config files.
Install the recommended tooling if no project-specific config exists: npm install --save-dev prettier eslint @typescript-eslint/parser @typescript-eslint/eslint-plugin eslint-config-prettier; add eslint.config.mjs/js and .prettierrc.json with the provided defaults; set up VSCode to format on save using the Prettier extension; and run lint/format scripts as needed.
High-intent search queries and answers about installing and using this skill.
Prettier and ESLint formatting standardizes code style in TypeScript projects. Install prettier, eslint, @typescript-eslint/parser, and @typescript-eslint/eslint-plugin as dev dependencies, then add eslint.config.mjs and .prettierrc.json with sensible defaults. VSCode's Prettier extension enforces formatting on save.
ESLint flat config (eslint.config.mjs/js) is the modern standard offering better composability and explicit module structure. Legacy .eslintrc.json still works but uses different syntax. This Skill covers both formats and recommends flat config for new projects.
Yes. ESLint and Prettier work together when eslint-config-prettier is installed to disable ESLint's formatting rules, letting Prettier handle formatting alone. This prevents contradictory rules and simplifies configuration.
Lefthook pre-commit hooks automate formatting and linting checks before commits. Configure Lefthook with npm scripts to run Prettier and ESLint on staged files, blocking commits that fail checks and ensuring code quality standards.
No existing config means manual setup is required to enforce consistency. This Skill provides ready-to-use Prettier and ESLint defaults tailored for TypeScript/JavaScript projects, eliminating guesswork and establishing baseline standards immediately.
VSCode integration uses the Prettier extension configured to format on save via .prettierrc.json and eslint.config.mjs. Settings sync formatting with your project's Prettier config, ensuring all editors apply identical rules automatically.
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