Function reconstructErrorStack

lib/internal/modules/cjs/loader.js:1989–2000

(err, parentPath, parentSource)

}

function reconstructErrorStack(err, parentPath, parentSource) {
  const errLine = StringPrototypeSplit(
    StringPrototypeSlice(err.stack, StringPrototypeIndexOf(
      err.stack, '    at ')), '\n', 1)[0];
  const { 1: line, 2: col } =
    RegExpPrototypeExec(/(\d+):(\d+)\)/, errLine) || [];
  if (line && col) {
    const srcLine = StringPrototypeSplit(parentSource, '\n', line)[line - 1];
    const frame = `${parentPath}:${line}\n${srcLine}\n${StringPrototypeRepeat(' ', col - 1)}^\n`;
    setArrowMessage(err, frame);
  }
}

/**
 * Generate the legacy ERR_REQUIRE_ESM for the cases where require(esm) is disabled.