Hello everyone! First, thank you *all* (I mean this great community) for the Go language and especially its support for a wasm target.
As I was attempting to finish up a CL (https://go-review.googlesource.com/c/go/+/458395) I found occasion to need to great a JS Error based on a Go error. I was hoping to use the JS Error constructor that includes an option object to specify a cause and value (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/cause) by using the actual go error. Here's what I was thinking: readErrCause := js.Global().Get("Object").New() readErrCause.Set("code", readErr.Error()) readErrCause.Set("value", js.ValueOf(readErr)) readErr := js.Global().Get("Error").New("ReadFull failed", readErrCause) (where readErr is of the `error` type, of course) Unfortunately, readErrCause.Set("value", js.ValueOf(readErr)) does not work because, as the comment so perfectly says, ValueOf // Panics if x is not one of the expected types. I am absolutely up for proposing and implementing a small addition to the "js package" if people think it would be helpful but I wanted to check here first. Again, thank you for all the great work that you *all* do!! Sincerely, Will -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/c2e513e7-e2de-489b-902b-185a8b1ec2dcn%40googlegroups.com.
