Function toolResultText

test/skill-e2e-hermetic-canary.test.ts:50–61

Extract concatenated tool_result text from the stream-json transcript.

(transcript: any[])

/** Extract concatenated tool_result text from the stream-json transcript. */
function toolResultText(transcript: any[]): string {
  const chunks: string[] = [];
  for (const event of transcript) {
    if (event.type !== 'user') continue;
    for (const item of event.message?.content ?? []) {
      if (item.type !== 'tool_result') continue;
      if (typeof item.content === 'string') chunks.push(item.content);
      else for (const c of item.content ?? []) if (c.type === 'text') chunks.push(c.text);
    }
  }
  return chunks.join('\n');
}

function initEvent(transcript: any[]): any {
  return transcript.find((e) => e.type === 'system' && e.subtype === 'init');