napi create string utf8

napi_status napi_create_string_utf8(napi_env env,
                                    const char* str,
                                    size_t length,
                                    napi_value* result)

• [in] env: The environment that the API is invoked under.
• [in] str: Character buffer representing a UTF8-encoded string.
• [in] length: The length of the string in bytes, or NAPI_AUTO_LENGTH if it is null-terminated.
• [out] result: A napi_value representing a JavaScript String.

Returns napi_ok if the API succeeded.

This API creates a JavaScript String object from a UTF8-encoded C string. The native string is copied.

The JavaScript String type is described in [Section 6.1.4][] of the ECMAScript Language Specification.