Registry / testing / remark-lint-no-trailing-spaces

remark-lint-no-trailing-spaces

library4.0.3jsnpmunverified

A remark-lint external rule that warns when lines end with trailing spaces or tabs. Current stable version: 4.0.3. Released as a standalone package, it integrates with the remark-lint ecosystem for linting Markdown. Simple and focused: only checks for trailing whitespace, no configuration options. Differentiates from similar rules by being an external rule from the unified collective, maintained separately. Release cadence is irregular.

testing

npm install remark-lint-no-trailing-spaces

github ↗package ↗

INSTALL

IMPORT

SIG · REMARK-LINT-NO-TRA

remark-lint-no-trailing-spaces

testingjavascriptv4.0.3

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

noTrailingSpaces

✓ import noTrailingSpaces from 'remark-lint-no-trailing-spaces'

✗ const { noTrailingSpaces } = require('remark-lint-no-trailing-spaces')

Default export; requires ESM or unified configuration. CommonJS require('remark-lint-no-trailing-spaces').default is also possible but not recommended.

remarkLintNoTrailingSpaces

✓ import remarkLintNoTrailingSpaces from 'remark-lint-no-trailing-spaces'

✗ import { remarkLintNoTrailingSpaces } from 'remark-lint-no-trailing-spaces'

Default export can be imported under any name; common to use 'noTrailingSpaces'.

rule

✓ import noTrailingSpaces from 'remark-lint-no-trailing-spaces'

✗ import { rule as noTrailingSpaces } from 'remark-lint-no-trailing-spaces'

Not a named export; rule is attached to the default export as a property.

Shows how to use the rule with remark-lint to detect trailing spaces in a Markdown document.

import { remark } from 'remark'; import lint from 'remark-lint'; import noTrailingSpaces from 'remark-lint-no-trailing-spaces'; const file = await remark() .use(lint) .use(noTrailingSpaces) .process('# Title \nHello world!'); console.log(file.messages); // Output: [1:8-1:9 warning Remove trailing spaces no-trailing-spaces remark-lint]

remark --version

Debug

Known issues

breakingVersion 4.0.0 drops support for Node.js < 18.

fix

Upgrade Node.js to version 18 or later.

affects: >=4.0.0

breakingVersion 4.0.0 switches to ESM-only; CommonJS require() will not work without .default property.

fix

Use import statement or const noTrailingSpaces = require('remark-lint-no-trailing-spaces').default.

affects: >=4.0.0

deprecatedAs of v3, the package is still CJS compatible.

fix

No action needed; but consider migrating to ESM for future compatibility.

affects: <4.0.0

gotchaThis rule only lints for trailing spaces and tabs; it does not check for trailing newlines or other whitespace issues.

fix

Use additional remark-lint rules like remark-lint-no-consecutive-blank-lines or remark-lint-final-newline for related checks.

affects: all

Errors

Common errors & fixes

Cannot find module 'remark-lint-no-trailing-spaces'

Package not installed or import path incorrect.

fix

npm install remark-lint-no-trailing-spaces

TypeError: noTrailingSpaces is not a function

Using ES import in a CommonJS environment without default handling.

fix

Use: const noTrailingSpaces = require('remark-lint-no-trailing-spaces').default; OR switch to ESM.

Error: Cannot find module 'remark-lint'

remark-lint peer dependency not installed.

fix

npm install remark-lint

Upgrade

Version history

4.0.3latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

8 hits · last 30 days

node

OpenAI (training)

Resources

githubhttps://github.com/Trott/remark-lint-no-trailing-spaces ↗

packagehttps://www.npmjs.com/package/remark-lint-no-trailing-spaces ↗