canirequire › CommonJS › @typescript-eslint/visitor-keys
Is @typescript-eslint/visitor-keys ESM-only? Can you require() it?
Visitor keys used to help traverse the TypeScript-ESTree AST
Last verified Sep 9, 2026 against @typescript-eslint/visitor-keys@8.70.0. JSON
CommonJS CommonJS — require() works on every Node.js version
@typescript-eslint/visitor-keys ships CommonJS only. require("@typescript-eslint/visitor-keys") works everywhere. import "@typescript-eslint/visitor-keys" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.
Does @typescript-eslint/visitor-keys@8.70.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("@typescript-eslint/visitor-keys") from a CommonJS file and import "@typescript-eslint/visitor-keys" from an ES module.
| Runtime | require("@typescript-eslint/visitor-keys") | import "@typescript-eslint/visitor-keys" |
|---|---|---|
| Node.js 18 | ✓ works | ✓ works |
| Node.js 20 | ✓ works | ✓ works |
| Node.js 22 | ✓ works | ✓ works |
| Node.js 24 | ✓ works | ✓ works |
| Node.js 26 | ✓ works | ✓ works |
| Bun 1.4 | ✓ works | ✓ works |
How to import @typescript-eslint/visitor-keys
ES modules (import)
import visitorKeys from "@typescript-eslint/visitor-keys";Named imports from a CommonJS package only work when Node.js can statically detect them. If a named import fails, use the default import and destructure.
CommonJS (require)
const visitorKeys = require("@typescript-eslint/visitor-keys");Module format by version
Derived from the type, main and exports fields of every stable release on npm (339 versions; the newest 60 shown).
| Versions | Format | First published |
|---|---|---|
| 8.34.0 – 8.70.0 | CommonJS | Jun 9, 2025 |
Frequently asked
Is @typescript-eslint/visitor-keys ESM-only?
@typescript-eslint/visitor-keys@8.70.0 is a CommonJS package. @typescript-eslint/visitor-keys ships CommonJS only. require("@typescript-eslint/visitor-keys") works everywhere. import "@typescript-eslint/visitor-keys" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.
Can I import @typescript-eslint/visitor-keys with ES module syntax?
Yes. import visitorKeys from "@typescript-eslint/visitor-keys" works in Node.js and Bun because they support importing CommonJS modules. Named imports work only when Node.js can statically detect the exports.
Does @typescript-eslint/visitor-keys work in Bun?
Yes. import "@typescript-eslint/visitor-keys" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does @typescript-eslint/visitor-keys ship TypeScript types?
Yes. @typescript-eslint/visitor-keys bundles its own type declarations; no @types package is needed.
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