TypeError: Class constructor CucumberJSAllureFormatter cannot be invoked without 'new'

[fescobar]

It's working for typescript configuration but not for Java script config.
Same issue when you use versions:

    "cucumber": "5.1.0",
    "allure-cucumberjs": "2.0.0-beta.4",

Next Configuration

var CucumberJSAllureFormatter = require('allure-cucumberjs').CucumberJSAllureFormatter;
var AllureRuntime = require('allure-cucumberjs').AllureRuntime;

function Reporter(options) {
  CucumberJSAllureFormatter.call(this,
    options,
    new AllureRuntime({ resultsDir: "./out/allure-results" }),
    {});
}
Reporter.prototype = Object.create(CucumberJSAllureFormatter.prototype);
Reporter.prototype.constructor = Reporter;

exports.default = Reporter;

TypeError: Class constructor CucumberJSAllureFormatter cannot be invoked without 'new'
    at new Reporter (C:\Users\fescobar\Documents\git\cross-automation\allure-report.js:5:29)
    at Function.build (C:\Users\fescobar\Documents\git\cross-automation\node_modules\cucumber\lib\formatter\builder.js:49:12)
    at C:\Users\fescobar\Documents\git\cross-automation\node_modules\cucumber\lib\cli\index.js:121:35
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (C:\Users\fescobar\Documents\git\cross-automation\node_modules\cucumber\lib\cli\index.js:44:103)
    at _next (C:\Users\fescobar\Documents\git\cross-automation\node_modules\cucumber\lib\cli\index.js:46:194)

Related issue: korobochka/cucumberjs-allure2-reporter#4

[sseliverstov]

Did you update commons to beta.4?

[fescobar]

@sseliverstov Do you mean this allure-js-commons? I've added that dependency:

    "allure-js-commons": "2.0.0-beta.4",

This showed

TypeError: Class constructor CucumberJSAllureFormatter cannot be invoked without 'new'
    at new Reporter (C:\Users\fescobar\Documents\git\cross-automation\allure-report.js:5:29)
    at Function.build (C:\Users\fescobar\Documents\git\cross-automation\node_modules\cucumber\lib\formatter\builder.js:86:14)
    at C:\Users\fescobar\Documents\git\cross-automation\node_modules\cucumber\lib\cli\index.js:139:38
    at Generator.next (<anonymous>)
    at Generator.tryCatcher (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\util.js:16:23)
    at PromiseSpawn._promiseFulfilled (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\generators.js:97:49)
    at Promise._settlePromise (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\promise.js:579:26)
    at Promise._settlePromise0 (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\promise.js:619:10)
    at Promise._settlePromises (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\promise.js:699:18)
    at _drainQueueStep (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\async.js:138:12)
    at _drainQueue (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\async.js:131:9)
    at Async._drainQueues (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\async.js:147:5)
    at Immediate.Async.drainQueues [as _onImmediate] (C:\Users\fescobar\Documents\git\cross-automation\node_modules\bluebird\js\release\async.js:17:14)
    at runCallback (timers.js:705:18)
    at tryOnImmediate (timers.js:676:5)
    at processImmediate (timers.js:658:5)
npm ERR! code ELIFECYCLE
npm ERR! errno 1

[fescobar]

@sseliverstov will you release any no beta version for this component soon?. At least I could use it with typescript. Thank you.

[sethmcleod]

What you're seeing is most likely related to a bug in babel: babel/babel#7022

See this thread for some potential solutions based on your case: sequelize/sequelize#7840 (comment)

[lolpez]

Might be late but I managed to make it work with "cucumber": "^6.0.5". Hope it helps for future generations.
Here is my reporter.js

const CucumberJSAllureFormatter = require('allure-cucumberjs').CucumberJSAllureFormatter;
const AllureRuntime = require('allure-cucumberjs').AllureRuntime;

 /**
 * Allure Reporter class
 * @class
 */
  class Reporter extends CucumberJSAllureFormatter {
  /**
   * Create a allure report.
   * @param {Object} options - Allure options.
   */
    constructor(options) {
      super(
          options,
          new AllureRuntime({resultsDir:"./out/allure-results"}),
          {
            labels: {
              issue: [/@bug_(.*)/],
              epic: [/@feature:(.*)/],
            },
          },
      );
    }
  }

  exports.default = Reporter;

[aozolin]

I can still see the issue, it's preventing me to update to "cucumber": "^6.0.5"
Could you let me know when you expect to fix this please?

[sseliverstov]

this one right

var CucumberJSAllureFormatter = require("allure-cucumberjs").CucumberJSAllureFormatter;
var AllureRuntime = require("allure-cucumberjs").AllureRuntime;

function Reporter(options) {
  return new CucumberJSAllureFormatter(
    options,
    new AllureRuntime({ resultsDir: "./allure-results" }),
    {}
  );
}

Reporter.prototype = Object.create(CucumberJSAllureFormatter.prototype);
Reporter.prototype.constructor = Reporter;

exports.default = Reporter;

see README.md