Question 1

How to convert nested Go structs to JavaScript objects with Vert?

Accepted Answer

Vert handles nested structs automatically by recursively converting fields to objects, but ensure structs are properly tagged if custom property names are needed. Refer to the basic struct example and extend it for nesting.

Question 2

Vert vs syscall/js for Go WebAssembly interop?

Accepted Answer

Vert extends syscall/js to support structs and objects, while syscall/js only handles basic types. Use Vert for complex data; stick with syscall/js for simple primitives to avoid extra dependencies.

Question 3

Can Vert handle JavaScript objects with methods or functions?

Accepted Answer

No, Vert focuses on data conversion for structs and objects, not function interop. For JavaScript callbacks or methods, you'll need to use syscall/js directly or additional libraries.

Question 4

How to error handle when assigning values with Vert?

Accepted Answer

Use the AssignTo method which returns an error, as shown in the README. Check for errors to safely handle type mismatches or conversion failures in your Go code.

Question 5

Is Vert compatible with Go modules and modern Go versions?

Accepted Answer

Yes, Vert is distributed as a Go module and supports standard Go tooling, but ensure you set GOOS=js and GOARCH=wasm for WebAssembly builds, as per the install instructions.

Question 6

Vert or manual JSON serialization for Go WebAssembly apps?

Accepted Answer

Vert is better for type safety and seamless conversion without boilerplate code, while manual JSON adds flexibility but requires more effort and error handling for complex structures.

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