@biomejs/biome
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Changelog
1.5.3 (2024-01-22)
Fix #1584. Ensure the LSP only registers the formatter once. Contributed by @nhedger
Fix #1589. Fix invalid formatting of own line comments when they were at the end of an import/export list. Contributed by @spanishpear
Override correctly the recommended preset (#1349).
Previously, if unspecified, Biome turned on the recommended preset in overrides.
This resulted in reporting diagnostics with a severity level set to off.
This in turn caused Biome to fail.
Now Biome won't switch on the recommended preset in overrides unless told to do so.
Contributed by @Conaclos
Don't format ignored files that are well-known JSONC files when files.ignoreUnknown is
enabled (#1607).
Previously, Biome always formatted files that are known to be JSONC files (e.g. .eslintrc)
when files.ignoreUnknown was enabled.
Contributed by @Conaclos
json.formatter.trailingCommas, to provide a better control over the trailing comma in JSON/JSONC files. Its default value is "none".Fix #1575. noArrayIndexKey now captures array index value inside template literals and with string concatination. Contributed by @vasucp1207
Linter rules that inspect regexes now handle multibyte characters correctly (#1522).
Previously, noMisleadingCharacterClass, noMultipleSpacesInRegularExpressionLiterals, and noEmptyCharacterClassInRegex made Biome errors on multi-bytes characters. Multibyte characters are now handled correctly.
The following code no longer raises an internal error:
// Cyrillic characters
/[\u200E\u2066-\u2069]/gu;
Contributed by @Conaclos
useExhaustiveDependencies no longer made Biome errors in code TypeScript import equal declarations (#1194). Contributed by @Conaclos
Fix typo in the diagnostic of noNodejsModules. Contributed by @huseeiin
Accept the const modifier for type parameter in method type
signature (#1624).
The following code is now correctly parsed:
type Foo = {
<const T>();
method<const T>();
};
Contributed by @magic-akari
Correctly parse type arguments in expression(#1184).
The following code is now correctly parsed in typescript:
0 < (0 >= 1);
Contributed by @ah-yu
Generate Open Graph images based on the linked page. Contributed by @ematipico
Fix examples of the git hook page. Contributed by @9renpoto, @lmauromb, and @Conaclos
Fix dead and erroneous hyperlinks. Contributed by @Sec-ant and Conaclos
Readme
English | 简体中文 | 日本語 | Português do Brasil
Biome is a performant toolchain for web projects, it aims to provide developer tools to maintain the health of said projects.
Biome is a fast formatter for JavaScript, TypeScript, JSX, and JSON that scores 97% compatibility with Prettier.
Biome is a performant linter for JavaScript, TypeScript, and JSX that features more than 190 rules from ESLint, TypeScript ESLint, and other sources. It outputs detailed and contextualized diagnostics that help you to improve your code and become a better programmer!
Biome is designed from the start to be used interactively within an editor. It can format and lint malformed code as you are writing it.
npm install --save-dev --save-exact @biomejs/biome
# format files
npx @biomejs/biome format --write ./src
# lint files
npx @biomejs/biome lint ./src
# run format, lint, etc. and apply the safe suggestions
npx @biomejs/biome check --apply ./src
# check all files against format, lint, etc. in CI environments
npx @biomejs/biome ci ./src
If you want to give Biome a run without installing it, use the online playground, compiled to WebAssembly.
Check out our homepage to learn more about Biome, or directly head to the Getting Started guide to start using Biome.
Biome has sane defaults and it doesn't require configuration.
Biome aims to support all main languages of modern web development.
Biome doesn't require Node.js to function.
Biome has first-class LSP support, with a sophisticated parser that represents the source text in full fidelity and top-notch error recovery.
Biome 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, parallelize work, caching, and configuration.
Read more about our project philosophy.
Biome is MIT licensed or Apache 2.0 licensed and moderated under the Contributor Covenant Code of Conduct.
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FAQs
Biome is a toolchain for the web: formatter, linter and more
The npm package @biomejs/biome receives a total of 511,432 weekly downloads. As such, @biomejs/biome popularity was classified as popular.
We found that @biomejs/biome demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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