remark-lint-code-block-syntax

A remark-lint rule to check language syntax in a code block.

Supported languages

• JavaScript
• JSON
• YAML
• CSS

Install

$ npm install remark-lint-code-block-syntax

Usage

Via a command-line argument:

$ remark --use remark-lint-code-block-syntax
docs/config.md
  32:1-32:4  warning  Invalid JSON: Unexpected token a in JSON at position 128  code-block-syntax  remark-lint

Via a configuration file:

{
  "plugins": ["remark-lint-code-block-syntax"]
}

Via JavaScript API:

import { reporter } from "vfile-reporter";
import { remark } from "remark";
import remarkLintCodeBlockSyntax from "remark-lint-code-block-syntax";

main();

async function main() {
  const code = `
\`\`\`js
const sum = 1 +;
\`\`\`
`;
  const file = await remark().use(remarkLintCodeBlockSyntax).process(code);
  console.error(reporter(file));
}