()
| 894 | } |
| 895 | |
| 896 | func ExampleRuntime_ExportTo_func() { |
| 897 | const SCRIPT = ` |
| 898 | function f(param) { |
| 899 | return +param + 2; |
| 900 | } |
| 901 | ` |
| 902 | |
| 903 | vm := New() |
| 904 | _, err := vm.RunString(SCRIPT) |
| 905 | if err != nil { |
| 906 | panic(err) |
| 907 | } |
| 908 | |
| 909 | var fn func(string) string |
| 910 | err = vm.ExportTo(vm.Get("f"), &fn) |
| 911 | if err != nil { |
| 912 | panic(err) |
| 913 | } |
| 914 | |
| 915 | fmt.Println(fn("40")) // note, _this_ value in the function will be undefined. |
| 916 | // Output: 42 |
| 917 | } |
| 918 | |
| 919 | func ExampleRuntime_ExportTo_funcThrow() { |
| 920 | const SCRIPT = ` |