Type-Safe Catch Blocks

catch-unknown is a focused utility library designed to simplify the handling of `unknown` error types within JavaScript and TypeScript `catch` blocks. Following TypeScript 4.4's decision to default `catch` variables to `unknown`, developers are required to perform explicit type guarding or conversion. This library provides two primary functions: `isError`, which functions as a type guard to verify if a value conforms to the standard `Error` interface, and `asError`, which transforms any thrown value into an `Error`-like object, guaranteeing it possesses at least `name` and `message` properties. Currently at version `2.0.0`, the library emphasizes stability, minimal footprint, compiles to ES6 for broad compatibility, and has no runtime dependencies, ensuring a small package size and efficient error handling without introducing complex abstractions.