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remark-lint
Advanced tools
remark-lint is a plugin for remark, a Markdown processor powered by plugins. It provides a framework for analyzing and reporting on Markdown code quality issues, ensuring consistency and adherence to specified style guidelines.
Linting Markdown Files
This feature allows you to lint Markdown files to ensure they adhere to specified style guidelines. The code sample demonstrates how to use remark-lint to process a simple Markdown string and report any issues.
const remark = require('remark');
const lint = require('remark-lint');
remark()
.use(lint)
.process('# Hello world!', function (err, file) {
console.error(report(err || file));
});
Custom Rules
remark-lint supports custom rules, allowing you to enforce specific style guidelines. The code sample shows how to use a custom rule (remark-lint-no-emphasis-as-heading) to lint a Markdown string.
const remark = require('remark');
const lint = require('remark-lint');
const noEmphasisAsHeading = require('remark-lint-no-emphasis-as-heading');
remark()
.use(lint)
.use(noEmphasisAsHeading)
.process('# Hello *world*!', function (err, file) {
console.error(report(err || file));
});
Configurable Presets
remark-lint provides configurable presets that bundle multiple rules together for convenience. The code sample demonstrates how to use the 'remark-preset-lint-recommended' preset to lint a Markdown string.
const remark = require('remark');
const lint = require('remark-lint');
const presetLintRecommended = require('remark-preset-lint-recommended');
remark()
.use(lint)
.use(presetLintRecommended)
.process('# Hello world!', function (err, file) {
console.error(report(err || file));
});
markdownlint is a Node.js style checker and lint tool for Markdown files. It provides a set of rules to enforce consistent Markdown style and can be customized with configuration files. Compared to remark-lint, markdownlint is more focused on providing a comprehensive set of built-in rules and is often used as a standalone tool.
markdown-it is a Markdown parser that can be extended with plugins to add custom functionality, including linting. While markdown-it is primarily a parser, it can be combined with plugins to achieve similar linting capabilities as remark-lint. However, it is more flexible and less opinionated about style rules.
textlint is a text linting framework that supports multiple file formats, including Markdown. It allows users to define custom rules and plugins to enforce style guidelines. textlint is more versatile than remark-lint, as it can be used to lint various types of text files, not just Markdown.
FAQs
remark plugin to lint Markdown code style
The npm package remark-lint receives a total of 130,916 weekly downloads. As such, remark-lint popularity was classified as popular.
We found that remark-lint demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
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