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Plugin: import-nextRules

extensions

Ensure consistent use of file extensions in imports

💼 This rule is enabled in the following configs: recommended, typescript. 🔧 This rule is automatically fixable by the --fix CLI option.

Rule Details

This rule aims to prevent issues related to extensions.

Options

[
  {
    "type": "object",
    "properties": {
      "pattern": {
        "type": "object",
        "additionalProperties": {
          "type": "string",
          "enum": [
            "always",
            "never"
          ]
        }
      },
      "default": {
        "type": "string",
        "enum": [
          "always",
          "never"
        ]
      }
    },
    "additionalProperties": false
  }
]

Implementation

OWASP Foundation

  • Category: A00:2021 - General Security

Use this rule

npm install -D oxlint-plugin-import-next
.oxlintrc.json
{  "jsPlugins": ["oxlint-plugin-import-next"],  "rules": {    "import-next/extensions": "error"  }}
vite.config.ts
import { defineConfig } from 'vite-plus';export default defineConfig({  lint: {    jsPlugins: ['oxlint-plugin-import-next'],    rules: {      'import-next/extensions': 'error',    },  },});

oxlint-plugin-import-next re-exports eslint-plugin-import-next/oxlint: the same rules under the same IDs, and no ESLint install. Why oxlint.

Did this rule catch something? Star the repo to get new CWE coverage as we ship it — or follow the AI-code-security benchmarks behind these rules.