Method resolveVM

script/runtime.go:89–93

resolveVM returns the *VM that owns the given otto runtime. Forks share a single vms map, so reads must be guarded against concurrent Fork/Dispose writes happening on other VMs of the same family.

(o *otto.Otto)

// single vms map, so reads must be guarded against concurrent Fork/Dispose
// writes happening on other VMs of the same family.
func (v *VM) resolveVM(o *otto.Otto) *VM {
	v.vmsMu.RLock()
	defer v.vmsMu.RUnlock()
	return v.vms[o]
}

// Run runs code with this VM. Run can NOT be executed concurrency
func (v *VM) Run(ctx context.Context, code any) (*Value, error) {