golang-wasm/wasm/wasm.go

package wasm

import "syscall/js"

const globalIdent = "__go_wasm__"

var throwWrapper js.Value

func init() {
	var err error
	throwWrapper, err = Global().Get(globalIdent, "__throw__")
	if err != nil {
		panic("JS wrapper __go_wasm__.__throw__ not found")
	}
}