Stability: 1 - Experimental

    1. napi_status napi_check_object_type_tag(napi_env env,
    2.                                        napi_value js_object,
    3.                                        const napi_type_tag* type_tag,
    4.                                        bool* result);
    • [in] env: The environment that the API is invoked under.
    • [in] js_object: The JavaScript object whose type tag to examine.
    • [in] type_tag: The tag with which to compare any tag found on the object.
    • [out] result: Whether the type tag given matched the type tag on the object. false is also returned if no type tag was found on the object.

    Returns napi_ok if the API succeeded.

    Compares the pointer given as type_tag with any that can be found on js_object. If no tag is found on js_object or, if a tag is found but it does not match type_tag, then result is set to false. If a tag is found and it matches type_tag, then result is set to true.