Function findNextFrame

deps/v8/tools/profview/profile-utils.js:147–158

(file, stack, stackPos, step, filter)

}

function findNextFrame(file, stack, stackPos, step, filter) {
  let codeId = -1;
  let code = null;
  while (stackPos >= 0 && stackPos < stack.length) {
    codeId = stack[stackPos];
    code = codeId >= 0 ? file.code[codeId] : undefined;

    if (!filter || filter(code?.type, code?.kind)) return stackPos;
    stackPos += step;
  }
  return -1;
}

function addOrUpdateChildNode(parent, file, stackIndex, stackPos, ascending) {
  if (stackPos === -1) {