1. napi_status napi_detach_arraybuffer(napi_env env,
    2.                                     napi_value arraybuffer)
    • [in] env: The environment that the API is invoked under.
    • [in] arraybuffer: The JavaScript ArrayBuffer to be detached.

    Returns napi_ok if the API succeeded. If a non-detachable ArrayBuffer is passed in it returns napi_detachable_arraybuffer_expected.

    Generally, an ArrayBuffer is non-detachable if it has been detached before. The engine may impose additional conditions on whether an ArrayBuffer is detachable. For example, V8 requires that the ArrayBuffer be external, that is, created with [napi_create_external_arraybuffer][].

    This API represents the invocation of the ArrayBuffer detach operation as defined in [Section 24.1.1.3][] of the ECMAScript Language Specification.