Imports github.com/Sirupsen/logrus github.com/dop251/goja github.com/loadimpact/k6/js/compiler github.com/loadimpact/k6/js2/common github.com/loadimpact/k6/js2/modules github.com/loadimpact/k6/lib github.com/loadimpact/k6/stats github.com/pkg/errors github.com/spf13/afero Standard library imports context encoding/json errors fmt path/filepath reflect strconv strings