eslint.md

eslint Linting

ESLint automatically identifies coding errors and enforces a consistent coding style across a codebase. It offers extensibility through plugins and can be integrated into various development workflows.

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• Configuration:
  • .eslintrc.json - Main configuraiton file that controls eslint linting and formatting rules
• package.json scripts:
  • npm run lint - Run eslint project binary with .eslintrc.json configuration
  • npm run lint_fix - Run the eslint project binary using the .eslintrc.json configuration to automatically fix errors where possible and report those it can't. Note: This will modify your files.
• package.json --save-dev Development Dependencies:
  • eslint - ESLint statically analyzes your code to quickly find problems
  • eslint-plugin-n - ESLint plugin for Node.js (note: use eslint-plugin-n as eslint-plugin-node is no longer maintained)
  • @typescript-eslint/eslint-plugin - The tooling that enables ESLint and Prettier to support TypeScript
  • @typescript-eslint/parser - ESLint parser which leverages TypeScript ESTree to allow for ESLint to lint TypeScript source code
  • eslint-plugin-jest - ESLint plugin for Jest