Registry / testing / eslint-formatter-table

eslint-formatter-table

library7.32.1jsnpmunverified

ESLint's official `table` formatter, extracted from ESLint 7 as a standalone package. Version 7.32.1 is a direct extract from ESLint 7.x and is not actively maintained. This formatter was removed from ESLint 8, so this package provides compatibility for projects still on ESLint 7 or those who prefer the table output. Key differentiator: outputs a formatted table with results per file, showing line, column, type, message, and rule ID. No longer part of ESLint core, so requires separate installation.

testing

npm install eslint-formatter-table

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-FORMATTER-T

eslint-formatter-table

testingjavascriptv7.32.1

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

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

table

✓ import table from 'eslint-formatter-table'

✗ const table = require('eslint-formatter-table');

The package is ESM-only; require() will fail in Node < 12 or without proper module configuration.

default export

✓ import eslintFormatterTable from 'eslint-formatter-table'

✗ const { table } = require('eslint-formatter-table')

This is a default export, not a named export. Named import { table } is incorrect.

require() with default

✓ const table = require('eslint-formatter-table').default

✗ const table = require('eslint-formatter-table')

If using CommonJS, you must access .default because the package is ESM-only. Without .default, you'll get an object with a default property.

Shows how to use the table formatter via CLI, config file, and programmatic API with ESM imports.

// .eslintrc.js module.exports = { formatter: 'table', }; // Or CLI: // eslint --format table src/ // Programmatic usage (ESM): import table from 'eslint-formatter-table'; import { ESLint } from 'eslint'; const eslint = new ESLint({ overrideConfig: { rules: { 'no-unused-vars': 2 }, }, }); (async () => { const results = await eslint.lintText('const x = 1;\n'); console.log(table(results)); })();

Debug

Known issues

breakingThis package is not maintained and may not work with ESLint 8+.

fix

Use ESLint's built-in formatters or consider migrating to a different formatter if on ESLint 8.

affects: >=8.0.0

deprecatedESLint 8 removed the built-in table formatter. This package fills the gap for ESLint 7 compatibility.

fix

If using ESLint 7, this package is fine. For ESLint 8, use a different formatter or fork this package.

affects: >=1.0.0

gotchaESM-only package: Node.js must be 12+ and import/require must handle ESM correctly.

fix

Use import syntax or CommonJS with require('...').default as shown in imports.

affects: >=7.32.1

gotchaThe formatter expects results in the same format as ESLint 7. Output format may differ if ESLint internals change.

fix

Ensure your lint results are compatible. Test after upgrading ESLint.

affects: >=7.32.1

breakingPackage is not maintained; there may be unfixed bugs or security issues.

fix

Consider forking or using an alternative formatter.

affects: >=1.0.0

Errors

Common errors & fixes

TypeError: table is not a function

Incorrect import: using const table = require('eslint-formatter-table') in CommonJS without .default.

fix

Use const table = require('eslint-formatter-table').default

Error [ERR_REQUIRE_ESM]: require() of ES Module not supported

Package is ESM-only and cannot be required directly in CommonJS without type: module or .mjs extension.

fix

Use import() or set type: 'module' in package.json, or use require('...').default with a bundler that supports ESM.

Cannot find module 'eslint-formatter-table'

Package not installed or not present in node_modules.

fix

Run npm install --save-dev eslint-formatter-table

Upgrade

Version history

7.32.1latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

node

Resources

githubhttps://github.com/fregante/eslint-formatter-table ↗

packagehttps://www.npmjs.com/package/eslint-formatter-table ↗