grafana/k6 · info

parsing inner HTML options: %w

Error message

parsing inner HTML options: %w

What it means

Options passed to frame.innerHTML(selector, opts) failed to parse (frame_mapping.go:230). FrameInnerHTMLOptions uses FrameBaseOptions whose Parse reads only 'strict' and 'timeout' and always returns nil - a defensive, effectively unreachable branch in this version.

Source

Thrown at internal/js/modules/k6/browser/browser/frame_mapping.go:230

					return nil, err //nolint:wrapcheck
				}

				return mapResponse(vu, resp), nil
			}), nil
		},
		"hover": func(selector string, opts sobek.Value) (*sobek.Promise, error) {
			popts := common.NewFrameHoverOptions(f.Timeout())
			if err := popts.Parse(vu.Context(), opts); err != nil {
				return nil, fmt.Errorf("parsing hover options: %w", err)
			}
			return promise(vu, func() (any, error) {
				return nil, f.Hover(selector, popts) //nolint:wrapcheck
			}), nil
		},
		"innerHTML": func(selector string, opts sobek.Value) (*sobek.Promise, error) {
			popts := common.NewFrameInnerHTMLOptions(f.Timeout())
			if err := popts.Parse(vu.Context(), opts); err != nil {
				return nil, fmt.Errorf("parsing inner HTML options: %w", err)
			}
			return promise(vu, func() (any, error) {
				return f.InnerHTML(selector, popts) //nolint:wrapcheck
			}), nil
		},
		"innerText": func(selector string, opts sobek.Value) (*sobek.Promise, error) {
			popts := common.NewFrameInnerTextOptions(f.Timeout())
			if err := popts.Parse(vu.Context(), opts); err != nil {
				return nil, fmt.Errorf("parsing inner text options: %w", err)
			}
			return promise(vu, func() (any, error) {
				return f.InnerText(selector, popts) //nolint:wrapcheck
			}), nil
		},
		"inputValue": func(selector string, opts sobek.Value) (*sobek.Promise, error) {
			popts := common.NewFrameInputValueOptions(f.Timeout())
			if err := popts.Parse(vu.Context(), opts); err != nil {
				return nil, fmt.Errorf("parsing input value options: %w", err)

View on GitHub (pinned to 93accf6570)

Solutions

1. Pass only { timeout, strict }
2. Report to k6 with a reproducer if it fires on a stock build

const safeOpts = { timeout: Number(opts?.timeout) || undefined, strict: !!opts?.strict };

try {
  const html = await frame.innerHTML(sel, safeOpts);
} catch (e) {
  console.error(`innerHTML(${sel}) failed: ${e.message}`);
}

When it happens

Trigger: No innerHTML option value can trigger it today; 'strict' and 'timeout' are coerced without erroring.

Common situations: Not observed on stock k6; relevant only to forks or upgraded parsers.

Related errors

• parsing new frame check options: %w
• parsing double click options: %w
• parsing frame dispatch event options: %w
• parsing fill options: %w
• parsing focus options: %w

AI-assisted analysis of grafana/k6@93accf6570 (2026-08-15). Data as JSON: /api/errors/6cb5f62dba080468. Report an issue: GitHub.