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ERR_PACKAGE_IMPORT_NOT_DEFINED

package import not defined

What does this code mean?

Code ERR_PACKAGE_IMPORT_NOT_DEFINED · An issue reported by Node.js.

Official explanation · Original text

The package.json "imports" field does not define the given internal package specifier mapping.

Troubleshooting and diagnostic links

First check that the document's product, version, and environment match your situation.

Source and terms of use

Errors | Node.js v26.13.1 Documentation ↗

Creator: Node.js contributors; Joyent, Inc. and other Node contributors
License: MIT License (Node.js documentation)
Checked on: 2026-11-12

Modifications: English prose extracted; whitespace normalized; Korean context and classified official links added. Python code examples not redistributed.

Source details · Original licenses and notices