如何优雅地查看 JS 错误堆栈？

TypeError: Cannot read property 'module' of undefined
    at Object.exec (https://my.cdn.com/dest/app.efe91e855d7432e402545e7d6c25d2d9.js:16:29828)
    at HTMLLIElement.<anonymous> (https://my.cdn.com/dest/app.efe91e855d7432e402545e7d6c25d2d9.js:25:6409)
    at HTMLDivElement.dispatch (https://my.cdn.com/dest/vendor.eb28ded1876760b8e90973c9f4813a2c.js:1:248887)
    at HTMLDivElement.y.handle (https://my.cdn.com/dest/vendor.eb28ded1876760b8e90973c9f4813a2c.js:1:245631)

var result = UglifyJS.minify(source, {
  output: {
    beautify: true
  },
  sourceMap: {
    filename: 'pretty.js',
    url: 'pretty.js.map'
  }
});
var code = result.code;
var rawSourceMap = JSON.parse(result.map);
var consumerPromise = new sourceMap.SourceMapConsumer(rawSourceMap);

resolve(
  consumerPromise.then(function(consumer) {
    return {
      code: code,
      sourceMapConsumer: consumer
    }
  })
);

var code = result.code;
var consumer = result.sourceMapConsumer;

var position = consumer.generatedPositionFor({
  source: '0',
  line: lineNumber,
  column: columnNumber
});

parent.postMessage({
  event: 'js-prettify-callback',
  payload: {
    hash: payload.hash,
    result: 'success',
    prettySource: code,
    prettyLineNumber: position.line,
    prettyColumnNumber: position.column + 1
  }
}, sourceOrigin);