extractSmartSelectors function exported

Last updated: 2026-03-05T12:26:14.062Z

Location

src/lib/e2e-export/smart-selector.ts:205-233

Metrics

LOC: 29 Complexity: 5 Params: 1

Signature

extractSmartSelectors(el: Element): : SmartSelector[]

Summary

Extracts smart selectors for an element, ordered by priority. Returns at least one selector (CSS fallback is always present).

Source Code

export function extractSmartSelectors(el: Element): SmartSelector[] {
  const strategies: Array<(el: Element) => SmartSelector | null> = [
    tryDataTestId,
    tryAriaLabel,
    tryRole,
    tryName,
    tryId,
    tryClasses,
    tryPlaceholder,
  ];

  const selectors: SmartSelector[] = [];
  const seen = new Set<string>();

  for (const strategy of strategies) {
    const result = strategy(el);
    if (result && !seen.has(result.value)) {
      seen.add(result.value);
      selectors.push(result);
    }
  }

  const fallback = buildFallbackCSS(el);
  if (!seen.has(fallback.value)) {
    selectors.push(fallback);
  }

  return selectors;
}

Dependencies (Outgoing)

graph LR extractSmartSelectors["extractSmartSelectors"] buildFallbackCSS["buildFallbackCSS"] extractSmartSelectors -->|calls| buildFallbackCSS style extractSmartSelectors fill:#dbeafe,stroke:#2563eb,stroke-width:2px click extractSmartSelectors "6f96c46b2e3fc740.html" click buildFallbackCSS "9e270d9c7136a3da.html"

Target	Type
buildFallbackCSS	calls

Impact (Incoming)

graph LR extractSmartSelectors["extractSmartSelectors"] resolveActionType["resolveActionType"] buildCapturedActions["buildCapturedActions"] detectSubmitActions["detectSubmitActions"] StepCallback["StepCallback"] safeExtractSelectors["safeExtractSelectors"] createElement["createElement"] resolveActionType -->|uses| extractSmartSelectors buildCapturedActions -->|calls| extractSmartSelectors detectSubmitActions -->|calls| extractSmartSelectors StepCallback -->|uses| extractSmartSelectors safeExtractSelectors -->|calls| extractSmartSelectors createElement -->|uses| extractSmartSelectors style extractSmartSelectors fill:#dbeafe,stroke:#2563eb,stroke-width:2px click extractSmartSelectors "6f96c46b2e3fc740.html" click resolveActionType "9f60cb4a9139571d.html" click buildCapturedActions "f658aa776f85c9b9.html" click detectSubmitActions "b33db39bc3e0f928.html" click StepCallback "8f74ebbf77923c0f.html" click safeExtractSelectors "e81dd9e32ca3b96e.html" click createElement "de25c17a3a1487d3.html"

Source	Type
resolveActionType	uses
buildCapturedActions	calls
detectSubmitActions	calls
StepCallback	uses
safeExtractSelectors	calls
createElement	uses