Function formatCost

packages/web/src/index.ts:219–224

(input?: number, output?: number)

}

function formatCost(input?: number, output?: number) {
  if (input === undefined && output === undefined) return undefined;
  const inputText = input === undefined ? "-" : `$${input.toFixed(2)}`;
  const outputText = output === undefined ? "-" : `$${output.toFixed(2)}`;
  return `${inputText} / ${outputText}`;
}

function appendHighlightedText(
  element: HTMLElement,