Does property 'Ethereum' exist on type 'window & typeof globalthis'?

Property 'ethereum' does not exist on type 'Window & typeof globalThis' I have tried to extend the Window interface in my next-env.d.ts file but the error persists.

Why does property X not exist on type 'type of globalthis'?

The error "Property 'X' does not exist on type 'typeof globalThis" occurs when we try to access a property that doesn't exist on the global object. To solve the error, extend the global object and add types for the necessary properties. Here is an example of how the error occurs.

How do I get around type checking in Ethereum?

Use (window as any).ethereum.request to get around type checking. You can create a global.d.ts file at the root level of your project & type window.ethereum this way instead of using any. declare global { interface Window { ethereum: import ('ethers').providers.ExternalProvider; } }

How many Ethereum developers are there?

Hoskinson points out that while there are something like 22.4 million developers in the world, only around 80,000 use or know Ethereum’s Solidity language. Of those, only around 10,000 are active dApp (decentralised app) developers. “ [Developers] are writing .NET applications, Java applications, and these types of things.