Method assign

src/compute-engine/index.ts:1522–1527

(
    arg1: string | { [id: string]: AssignValue },
    arg2?: AssignValue
  )

    // Nesting stays `min()`: if an enclosing span's deadline is already at or
    // before our own, it remains the effective one (and keeps its owner);
    // otherwise this span's deadline wins.
    const frame =
      prevFrame !== undefined && prevFrame.at <= own
        ? { at: prevFrame.at, owner: prevFrame.owner, spans }
        : { at: own, owner: label, spans };

    this._runtimeState.deadlineFrame = frame;
    try {