Rome is a formatter, linter, bundler, and more for JavaScript, TypeScript, JSON, HTML, Markdown, and CSS.
Rome is designed to replace Babel, ESLint, webpack, Prettier, Jest, and others.
Rome unifies functionality that has previously been separate tools. Building upon a shared base allows us to provide a cohesive experience for processing code, displaying errors, parallelizing work, caching, and configuration.
Rome has strong conventions and aims to have minimal configuration. Read more about our project philosophy.
Rome is written in Rust.
Rome has first-class IDE support, with a sophisticated parser that represents the source text in full fidelity and top-notch error recovery.
Rome is MIT licensed and moderated under the Contributor Covenant Code of Conduct.
Check out our homepage to learn more about Rome, or directly head to the Getting Started guide if you want to start using Rome.
Browse Rome's internal Rust API Documentation if you're interested to learn more about how Rome works.
12.1.0
rome check can accept input from stdin.--stdin-file-path to use when running rome check via stdin.--formatter-enabled to the command rome check to control the formatter via CLI.--linter-enabled to the command rome check to control the linter via CLI.--organize-imports-enabled to the command rome check to control the import sorting via CLI.rome migrate the transform the configuration file rome.json
when there are breaking changes.vcs property, to opt in the VCS integration:
vcs.enabled, to enable or not the integration;vcs.clientKind, the supported clients;vcs.useIgnoreFile, to ignore the files/paths inside the file;vcs.root, an optional path to the root of the VCS;- import "module" assert {}
+ import "module" with {}
lineWidth for arrays #4351noConfusingArrownoRedundantRolesnoNoninteractiveTabindexnoAriaUnsupportedElementsnoConsoleLognoForEachuseLiteralKeysnoConstantConditionuseGroupedTypeImportnoUselessConstructoruseLiteralEnumMembersuseHeadingContentnoAccumulatingSpreaduseSimpleNumberKeysNew rules are promoted, please check #4431 for more details.
Note that, noExtraSemicolons and noExtraLabels are renamed to noExtraSemicolon and noUselessLabel.
useShorthandArrayType rule did not handle nested ReadonlyArray types correctly and erroneously reported TsObjectType #4354.noUndeclaredVariables detects globals based on the file type.noUndeclaredVariables incorrectly identifies AggregateError as an undeclared variable. #4365useLiteralKeys rule doesn't ignore valid uses of square bracket notation. #4370noNonNullAssertion to emit incorrect code actionuseButtonType to miss some casesuseCamelCase caused to default exported componentsuseCamelCase caused to private class membersuseHookAtTopLevel caused to arrow functions, export default functions and function expressions.useHookAtTopLevel caused to as or satisfies expression.noHeadeScope caused to custom componentsnoNoninteractiveElementToInteractiveRole and noNoninteractiveTabindex caused to non-interactive elements.cts files- import "module" assert {}
+ import "module" with {}
export and export default. #4252requireConfiguration is set to true by defaultFAQs
Rome is a toolchain for the web: formatter, linter and more
The npm package rome receives a total of 13,131 weekly downloads. As such, rome popularity was classified as popular.
We found that rome demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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