1. JavaScript / Говнокод #25671

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    function htmlspecialchars (s) {
    const el = document.createElement('span');
    el.innerText = s;
    return el.innerHTML.replace(/<br>/g, "\n");
}

    Почему в жепаскрипте нет прямого доступа к этой функции? Почему я должен для этого работать с DOM или сам писать эту поеботу на рагулярках? Почему асё так анально?

    O4epegHou_nemyx, 10 Июня 2019

    Комментарии (121)

  2. JavaScript / Говнокод #25653

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    <script>
        window["flags"] = {
        "purcTOFlag": "true" == "true" ? true : false,
        "ENBL_CANCEL_POLICY": "true" == "true" ? true : false,
        "ENBL_BACKUP_CHECK_OLD_DEVICES": "false" == "true" ? true : false,
        "ENBL_DIRECT_ACCESS_LINKS": "true" == "true" ? true : false,
        "ENBL_NEW_ABG_URL": "true" == "true" ? true : false,
        "cr_9839666": "true" == "true" ? true : false,
        "cubaCRFlag": "true" == "true" ? true : false,
        "cubaMultiCityCRFlag": "true" == "true" ? true : false,
        "youthCRFlag": "true" == "true" ? true : false,
        "ENABLE_AFOP_MODE": "true" == "true" ? true : false,
        "SHARE_ITINERARY_ON_FACEBOOK": "false" == "true" ? true : false,
        "cr_11668201": "true" == "true" ? true : false,
        "hotelCRFlag": "true" == "true" ? true : false,
        "cr_adoshareitinerary": "false" == "true" ? true : false,
        "ROUNDOFF_AMOUNT_FOR_US_EDITION": "true" == "true" ? true : false,
        "hideSeatPromotionalBanner": "true" == "true" ? true : false,
        "enablePremiumRougeCR": "true" == "true" ? true : false,
        "availFareSplit": "true" == "true" ? true : false,
        "improvedMixedCabin": "true" == "true" ? true : false,
        "adoPassengerPrepopulate": "true" == "true" ? true : false,
        "adoIataInformation": "true" == "true" ? true : false,
        "premiumRougeSeatSelection": "true" == "true" ? true : false,
        "displayIntlTerminal": "true" == "true" ? true : false,
        "continueDisabledLightboxIsEnabled": "true" == "true" ? true : false,
        "createAeroplanFromConf": "true" == "true" ? true : false,
        "contOnAvailPage": "true" == "true" ? true : false,
        "alpiSpecialAssistanceCRFlag": "true" == "true" ? true : false,
        "removePaxTitle": "false" == "true" ? true : false,
        "perDiemInsurance": "true" == "true" ? true : false,
        "isVisaCheckoutEnabled": "true" == "true" ? true : false,
        "isCashRewardEnabled": "true" == "true" ? true : false,
        "masterPassCRFlag": "true" == "true" ? true : false,
        "masterPassAllowedEdition": "CA\-en:CA\-fr:CA\-zh",
        "youthphase2CRFlag": "true" == "true" ? true : false,
        "isCitylistPerfEnabled": "true" == "true" ? true : false,
        "isSingleTravelOptionEnabled": "false" == "true" ? true : false,
        "retainPaymentInformation": "true" == "true" ? true : false,
        "hotelChildAgeCR": "true" == "true" ? true : false,
        "displayGeoFirst": "true" == "true" ? true : false,
        "displayDiscAvail": "true" == "true" ? true : false,
        "premiumRougeUpsell": "true" == "true" ? true : false,
        "enableReplaceOpinionLabs": "true" == "true" ? true : false,
        "displayOalRef": "true" == "true" ? true : false,
        "newTravelOptionsLayoutFlag": "true" == "true" ? true : false,
        "hotelWidgetAPI": "true" == "true" ? true : false,
        "enableCombinedPhoneNo": "true" == "true" ? true : false,
        "hideTripSummaryForMobile": "true" == "true" ? true : false,
        "enableSecureAttribute": "true" == "true" ? true : false,
        "enhancedPreviewSeatMap": "true" == "true" ? true : false,
        "enhancedSeatMap": "true" == "true" ? true : false,
        "firstClassCabinCR": "true" == "true" ? true : false,
         .
         .
}

    Taken from aircanada.com. Enjoy!

    devfromhell, 31 Мая 2019

    Комментарии (88)

  3. JavaScript / Говнокод #25650

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    <template>
  <div class="side-effects">
    <div class="side-effects__text" v-html="text"></div>
  </div>
</template>

<script>
    export default {
      name: 'SideEffects',
      data () {
        return {
          text: '<strong>JORNAY PM can cause serious side effects, including: </strong>' +
        '<ul>' +
        '<li>' +
        '<strong>Abuse and dependence.</strong> JORNAY PM contains methylphenidate. JORNAY PM, other methylphenidate-containing products, and\n' +
        'amphetamines have a high chance for abuse and can cause physical and psychological dependence. Your healthcare provider should check\n' +
        'you or your child for signs of abuse and dependence before and during treatment with JORNAY PM.' +
        '<ul>' +
        '<li>Tell your healthcare provider if you or your child has ever abused or been dependent on alcohol, prescription medicines, or street\n' +
        'drugs. </li>' +
        '<li> Your healthcare provider can tell you more about the differences between physical and psychological dependence and drug addiction. </li>' +
        '</ul>' +
        '</li>' +
        '<li>' +
        '<p class="mb-0"><strong>Heart-related problems, including:</strong></p>' +
        '<ul>' +
        '<li>sudden death, stroke, and heart attack in adults</li>' +
        '<li>sudden death in children who have heart problems or heart defects</li>' +
        '<li> increased blood pressure and heart rate </li>' +
        '</ul>' +
        '</li>' +
        '</ul>' +
        'Your healthcare provider should check you or your child carefully for heart problems before starting JORNAY PM. Tell your healthcare provider\n' +
        'if you or your child has any heart problems, heart defects, or high blood pressure.' +
        ' <p>Your healthcare provider should check your or your child’s blood pressure and heart rate regularly during treatment with JORNAY PM. </p>' +
        '<p><strong>Call your healthcare provider right away or go to the nearest hospital emergency room right away if you or your child has any signs of\n' +
        'heart problems such as chest pain, shortness of breath, or fainting during treatment with JORNAY PM. </strong></p>' +
        '<ul>' +
        '<li>' +
        '<strong>Mental (psychiatric) problems, including:</strong>' +
        '<ul>' +
        '<li>new or worse behavior and thought problems</li>' +
        '<li>new or worse bipolar illness</li>' +
        '<li>new psychotic symptoms (such as hearing voices, or seeing or believing things that are not real) or new manic symptoms </li>' +
        '</ul>' +
        '</li>' +
        '</ul>' +
        'Tell your healthcare provider about any mental problems you or your child has, or about a family history of suicide, bipolar illness, or\n' +
        'depression. ' +
        '<p><strong>Call your healthcare provider right away if you or your child have any new or worsening mental symptoms or problems during treatment\n' +
        'with JORNAY PM, especially hearing voices, seeing or believing things that are not real, or new manic symptoms</strong></p>' +
        '<strong>JORNAY PM can cause other serious side effects, including:</strong>' +
        '<ul>' +
        '<li>See <strong>“What is the most important information I should know about JORNAY PM?” </strong></li>' +
        '<li><strong>Painful and prolonged erections (priapism). </strong>Priapism has happened in males who take products that contain methylphenidate. If you or\n' +
        'your child develops priapism, get medical help right away</li>' +
        '<li>' +
        '<strong>Circulation problems in fingers and toes (peripheral vasculopathy, including Raynaud’s phenomenon). Signs and symptoms may\n' +
        'include:</strong>' +
        '<ul>' +
        '<li>fingers or toes may feel numb, cool, or painful</li>' +
        '<li> fingers or toes may change color from pale, to blue, to red </li>' +
        '</ul>' +
        '</li>' +
        '</ul>' +
        'Tell your healthcare provider if you or your child has numbness, pain, skin color change, or sensitivity to temperature in the fingers or toes. ' +
        '<strong>Call your healthcare provider right away if you or your child has any signs of unexplained wounds appearing on fingers or toes during\n' +
        'treatment with JORNAY PM.</strong>' +
        '<ul>' +
        '<li>' +
        '<strong>Slowing of growth (height and weight) in children</strong> Children should have their height and weight checked often during treatment with\n' +
        'JORNAY PM. JORNAY PM treatment may be stopped if your child is not gaining weight or height. ' +
        '</li>' +
        '</ul>' +
        '<strong>The most common side effects of methylphenidate products in children, adolescents, and adults with ADHD include:</strong>' +
        '<ul>' +
        '<li>decreased appetite</li>' +
        '<li>stomach pain</li>' +
        '<li>irritability</li>' +
        '<li>trouble sleeping</li>' +
        '<li>weight loss</li>' +
        '<li>mood swings (affect lability)</li>' +
        '<li>nausea</li>' +
        '<li>anxiety</li>' +
        '<li>increased heart rate</li>' +
        '<li>vomiting</li>' +
        '<li>dizziness</li>' +
        '<li>increased blood pressure</li>' +
        '<li>indigestion</li>' +
        '</ul>' +
        '<strorg>The most common side effects of JORNAY PM in children age 6 to 12 with ADHD include: </strorg>';
        }
      }
    }
</script>

    Так вот зачем нужна data и v-html (VueJS)

    websbkinfo, 30 Мая 2019

    Комментарии (4)

  4. JavaScript / Говнокод #25608

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    /* ... */
  if  (kindmusic64[7].checked == true)
  {
    var number = Math.floor(Math.random() * 41);
    switch(number)
    {
      case 0: redradio[0].checked = true; greenradio[0].checked = true; blueradio[1].checked = true;  break;
      case 1: redradio[0].checked = true; greenradio[1].checked = true; blueradio[0].checked = true;  break;
      case 2: redradio[0].checked = true; greenradio[1].checked = true; blueradio[1].checked = true;  break;
      case 3: redradio[1].checked = true; greenradio[0].checked = true; blueradio[0].checked = true;  break;
      case 4: redradio[1].checked = true; greenradio[0].checked = true; blueradio[1].checked = true;  break;
      case 5: redradio[1].checked = true; greenradio[1].checked = true; blueradio[0].checked = true;  break;
      case 6: redradio[1].checked = true; greenradio[1].checked = true; blueradio[2].checked = true;  break;
      case 7: redradio[1].checked = true; greenradio[2].checked = true; blueradio[1].checked = true;  break;
      case 8: redradio[1].checked = true; greenradio[2].checked = true; blueradio[2].checked = true;  break;
      case 9: redradio[2].checked = true; greenradio[1].checked = true; blueradio[1].checked = true;  break;
      case 10: redradio[2].checked = true; greenradio[1].checked = true; blueradio[2].checked = true;  break;
      case 11: redradio[2].checked = true; greenradio[2].checked = true; blueradio[1].checked = true;  break;
      case 12: redradio[2].checked = true; greenradio[2].checked = true; blueradio[3].checked = true;  break;
      case 13: redradio[2].checked = true; greenradio[3].checked = true; blueradio[2].checked = true;  break;
      case 14: redradio[2].checked = true; greenradio[3].checked = true; blueradio[3].checked = true;  break;
      case 15: redradio[3].checked = true; greenradio[2].checked = true; blueradio[2].checked = true;  break;
      case 16: redradio[3].checked = true; greenradio[2].checked = true; blueradio[3].checked = true;  break;
      case 17: redradio[3].checked = true; greenradio[3].checked = true; blueradio[2].checked = true;  break;
      case 18: redradio[0].checked = true; greenradio[0].checked = true; blueradio[2].checked = true;  break;
      case 19: redradio[0].checked = true; greenradio[2].checked = true; blueradio[0].checked = true;  break;
      case 20: redradio[0].checked = true; greenradio[2].checked = true; blueradio[1].checked = true;  break;
      case 21: redradio[1].checked = true; greenradio[0].checked = true; blueradio[2].checked = true;  break;
      case 22: redradio[1].checked = true; greenradio[1].checked = true; blueradio[3].checked = true;  break;
      case 23: redradio[1].checked = true; greenradio[3].checked = true; blueradio[1].checked = true;  break;
      case 24: redradio[1].checked = true; greenradio[3].checked = true; blueradio[2].checked = true;  break;
      case 25: redradio[2].checked = true; greenradio[0].checked = true; blueradio[0].checked = true;  break;
      case 26: redradio[2].checked = true; greenradio[1].checked = true; blueradio[0].checked = true;  break;
      case 27: redradio[2].checked = true; greenradio[1].checked = true; blueradio[3].checked = true;  break;
      case 28: redradio[3].checked = true; greenradio[1].checked = true; blueradio[1].checked = true;  break;
      case 29: redradio[3].checked = true; greenradio[2].checked = true; blueradio[1].checked = true;  break;
      case 30: redradio[0].checked = true; greenradio[0].checked = true; blueradio[0].checked = true;  break;
      case 31: redradio[1].checked = true; greenradio[1].checked = true; blueradio[1].checked = true;  break;
      case 32: redradio[2].checked = true; greenradio[2].checked = true; blueradio[2].checked = true;  break;
      case 33: redradio[3].checked = true; greenradio[3].checked = true; blueradio[3].checked = true;  break;
      case 34: redradio[0].checked = true; greenradio[3].checked = true; blueradio[2].checked = true;  break;
      case 35: redradio[0].checked = true; greenradio[2].checked = true; blueradio[2].checked = true;  break;
      case 36: redradio[1].checked = true; greenradio[3].checked = true; blueradio[3].checked = true;  break;
      case 37: redradio[2].checked = true; greenradio[0].checked = true; blueradio[2].checked = true;  break;
      case 38: redradio[3].checked = true; greenradio[1].checked = true; blueradio[3].checked = true;  break;
      case 39: redradio[2].checked = true; greenradio[2].checked = true; blueradio[0].checked = true;  break;
      case 40: redradio[3].checked = true; greenradio[3].checked = true; blueradio[1].checked = true;  break;
      case 41: redradio[2].checked = true; greenradio[0].checked = true; blueradio[3].checked = true;  break;
      case 42: redradio[0].checked = true; greenradio[1].checked = true; blueradio[2].checked = true;  break;
      case 43: redradio[1].checked = true; greenradio[2].checked = true; blueradio[3].checked = true;  break;
      case 44: redradio[0].checked = true; greenradio[3].checked = true; blueradio[1].checked = true;  break;
      case 45: redradio[1].checked = true; greenradio[0].checked = true; blueradio[3].checked = true;  break;
      case 46: redradio[1].checked = true; greenradio[2].checked = true; blueradio[0].checked = true;  break;
      case 47: redradio[2].checked = true; greenradio[3].checked = true; blueradio[1].checked = true;  break;
      case 48: redradio[2].checked = true; greenradio[0].checked = true; blueradio[1].checked = true;  break;
      case 49: redradio[3].checked = true; greenradio[1].checked = true; blueradio[2].checked = true;  break;
      case 48: redradio[3].checked = true; greenradio[1].checked = true; blueradio[0].checked = true;  break;
      case 49: redradio[3].checked = true; greenradio[2].checked = true; blueradio[0].checked = true;  break;
/* ... */

    https://olgusha.ru/javascript/colors.htm, да ещё написано, что попробуйте протестировать способность вашего компьютера сочинять музыку и выбирать случайным образом цвета.

    unicorn, 18 Мая 2019

    Комментарии (21)

  5. JavaScript / Говнокод #25594

    +5

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    #vCardRoom > div.v-card__text > div > div > form > div > div.flex.xs12 > div > div > div.v-text-field__details > div > div > div {
    font-size: 16px;
}

    anuxa, 07 Мая 2019

    Комментарии (37)

  6. JavaScript / Говнокод #25584

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    function managerLogin(){
	... //Запрос для входа менеджера
	cookie.set('MANAGERSESSID', response.MANAGERSESSID);
       ...
}

function userLogin(){
	... //Запрос для входа пользователя
	cookie.set('LKSESSID', response.LKSESSID);
       ...
}

    Фронтендер решил что бэки слишком медленные и тупые и поэтому теперь он сам будет заниматься менеджментом сессии.
    До этого был бэкер который тоже свои сесии изобретал, кое как починили.
    Но теперь у нас вместо одной сессии две.
    Теоретически их может быть больше.
    Код написан на react с очень большим кол-ом native js.
    Что посоветуете человеке?

    petrun, 03 Мая 2019

    Комментарии (4)

  7. JavaScript / Говнокод #25582

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    findWeight(product) {
        try {
            return product.attributes.filter(e => {
                return e.attribute.name === 'Вес';
            })[0].value + ' гр.';
        }catch (e) {

        }
    }

    WhiterBlack, 02 Мая 2019

    Комментарии (14)

  8. JavaScript / Говнокод #25571

    0

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    https://habr.com/ru/post/449368/
Ко-ко-ко-ко-ко-кой багор )))

    KJlueHTcKuu_nemyx, 25 Апреля 2019

    Комментарии (56)

  9. JavaScript / Говнокод #25517

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    function isSpam(comment) {
    // quick and dirty filter agains guest spam
    // it can reject normal links, but who cares...
    if ((comment.user_id == 1) && comment.text.match('http://'))
            return true;

    if ((comment.user_id == 25580) && ((comment.text.match('^, http')) ||
                                       (comment.text.match(',  , http')) ||
                                       (comment.text.match('&lt;strong&gt;')) ||
                                       (comment.text.match('^&lt;a href=')) ||
                                       (comment.text.match('^comment[0-9]+,')) ||
                                       (comment.text.match('storefocus')) ||
                                       (comment.text.match('.*Хрюкни, свинособака')) ||
                                       (comment.text.match('.*<span style')) ||
                                       (comment.text.replace(/\s*/g, '').match('viagra|cialis|levitra')) ||
                                       (comment.text.match('-[0-9a-fA-F]{4}\.pdf'))))
            return true;
    return false;
}

    http://gcode.cx/ngk/#!/settings

    Какой анскилл )))

    OCETuHCKuu_nemyx, 06 Апреля 2019

    Комментарии (19)

  10. JavaScript / Говнокод #25506

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    else {
        // на всякий случай возвращаем true в случае некоторых экзотических браузеров
        flashinstalled = true;
    }
return flashinstalled;

    https://csdrop.org/
    main.js
    Просто из за комментария ☺

    GreatMASTERcpp, 04 Апреля 2019

    Комментарии (8)