prettier/eslint-config-prettier
Eslint Config Prettier
eslint-config-prettier is a configuration layer and CLI tool that identifies and disables ESLint rules which conflict with Prettier's code formatting. It provides an ESLint configuration preset that turns off style-related rules, along with a command-line scanner that detects and reports conflicting rules from a project's existing setup.
The tool operates entirely at configuration time, producing a modified ESLint config that disables formatting conflicts without any runtime overhead during linting. It works across any ESLint plugin by matching rule names against a curated conflict database, automatically turning off conflicting rules from popular plugins like TypeScript, React, and Vue without requiring per-rule configuration.
The project maintains a hardcoded mapping of known conflicting ESLint rules to Prettier behaviors, updated per Prettier release to ensure accuracy. It can generate a new ESLint configuration by programmatically removing or disabling conflicting rules from the user's existing setup, enabling smooth integration of ESLint linting with Prettier formatting in a single pipeline.
Features
- Config Scanners - Provides a CLI tool that detects and reports ESLint rules conflicting with Prettier formatting.
- Audit Scanners - Ships a CLI tool that scans ESLint configs and reports conflicting rules for Prettier compatibility.
- Formatting Presets - Ships an ESLint configuration preset that turns off style-related rules for seamless Prettier integration.
- Formatting Rule Disablers - Automatically disables conflicting rules from TypeScript, React, and Vue ESLint plugins.
- Formatting Rule Detectors - Scans ESLint configs to identify rules that overlap with Prettier formatting using a curated conflict database.
- Conflict Resolution Layers - Provides a configuration layer that resolves conflicts between ESLint linting rules and Prettier formatting.
- Conflict Resolvers - Detects and disables ESLint rules that conflict with Prettier formatting to maintain consistent code style.
- Plugin Rule Managers - Automatically manages conflicting rules from TypeScript, React, and Vue plugins for smooth Prettier integration.
- Conflict-Aware Generators - Generates a new ESLint config by programmatically removing rules that conflict with Prettier.
- Formatting Config Audits - Scans ESLint configurations via CLI to identify unnecessary or conflicting formatting rules.
- Plugin Rule Disablers - Disables conflicting ESLint rules by matching plugin namespace prefixes like @typescript-eslint or react.
- Plugin-Agnostic Resolvers - Resolves ESLint-Prettier conflicts across any plugin by matching rule names against a generic pattern.
- Formatting Rule Mappings - Maintains a hardcoded mapping of conflicting ESLint rules to Prettier behaviors, updated per release.
- Build-Time Overrides - Operates entirely at configuration time, producing a modified ESLint config with no runtime overhead.
- Formatting and Linting Pipelines - Integrates ESLint linting with Prettier formatting into a unified pipeline without rule clashes.
- Plugin Rule Disablers - Automatically turns off conflicting rules from popular ESLint plugins like TypeScript, React, and Vue.
- Formatting Conflict Detectors - Scans ESLint configs and reports rules that conflict with Prettier formatting to maintain a clean setup.
- Formatting Conflict Disablers - Disables ESLint rules that conflict with Prettier formatting, enabling combination with other configs without clashes.
- Shareable Configurations - Disables conflicting rules to allow Prettier to handle formatting.
