Unpacking values from a regular expression match. npm install -g @angular/cli. . The region and polygon don't match. Do I need a thermal expansion tank if I already have a pressure tank? How do I remove a property from a JavaScript object? If the value to the left of the TypeError: Cannot destructure property `db` of 'undefined' or 'null' Ask Question Asked 4 years, 10 months ago Modified 2 years, 3 months ago Viewed 66k times 12 I am getting a TypeError in my variable assignment for mongodb connection. Its a matter off aligning the planets with dependencies. Is there a proper earth ground point in this switch box? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. This action has been performed automatically by a bot. -, -. This cookie is set by GDPR Cookie Consent plugin. Probably better as a comment than a full answer, JS destructuring. I have this error > a = undefined || {} {} > const { alsoNotAProperty } = a. next-7 had an other problem similar this. Sign in About an argument in Famine, Affluence and Morality. React error- Uncaught TypeError: Cannot destructure property 'children' of '_ref' as it is . (node:15380) UnhandledPromiseRejectionWarning: TypeError: Cannot destructure property oauth_token of 'undefined' or 'null'. The fromDb variable stores an undefined value, so we short-circuit returning ``` const content = undefined const { item } = content ?? to your account. Where should I put