How do I initialize a variable of type napi_value to NULL to avoid compiler warnings

Question

How do I initialize a variable of type napi_value to NULL to avoid compiler warnings

sharadraju opened this issue 9 months ago · 4 comments

We use node-addon-api code for our Node.js driver (oracledb) for Oracle Database.

We are facing some compiler warnings for uninitialized napi_value type variable. Can I initialize a variable of type napi_value to NULL?

Answer 1 · 2024-04-15T14:08:36.000Z

You should just be able to napi_value foo = nullptr; but nullptr is not a valid value (ie. it is not the same as JavaScript null) so do not pass this nullptr to Node-API functions.

Answer 2 · 2024-04-15T14:16:37.000Z

Thanks @KevinEady. Let me try that

Answer 3 · 2024-05-17T14:09:14.000Z

Closing due to inactivity. Let us know if you need more help.

Answer 4 · 2024-05-17T14:24:23.000Z

Yes, we found the solution for this. Thanks @KevinEady for helping.