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ERR_NAPI_INVALID_TYPEDARRAY_LENGTH

napi invalid typedarray length

What does this code mean?

Code ERR_NAPI_INVALID_TYPEDARRAY_LENGTH · An issue reported by Node.js.

Official explanation · Original text

While calling napi_create_typedarray(), (length * size_of_element) + byte_offset was larger than the length of given buffer.

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