Extend the document.cookie set function (add condition)












0














I'm trying to extend the document.cookie function, because I want to allow setting cookies only for cookies with specified names.



Here is my approach:






Object.defineProperty(document, 'cookie', {
set: function(newValue) {
var acceptedCookieNames = ['cookieselection', 'cookieNoticeAnswered'];
if (
!acceptedCookieNames.some(function(cookieName) {
return newValue.startsWith([cookieName || '', '='].join(''));
})
) {
return false;
}
this._value = newValue;
return this._value;
},
});





No cookie will be set.



Can someone help here?










share|improve this question





























    0














    I'm trying to extend the document.cookie function, because I want to allow setting cookies only for cookies with specified names.



    Here is my approach:






    Object.defineProperty(document, 'cookie', {
    set: function(newValue) {
    var acceptedCookieNames = ['cookieselection', 'cookieNoticeAnswered'];
    if (
    !acceptedCookieNames.some(function(cookieName) {
    return newValue.startsWith([cookieName || '', '='].join(''));
    })
    ) {
    return false;
    }
    this._value = newValue;
    return this._value;
    },
    });





    No cookie will be set.



    Can someone help here?










    share|improve this question



























      0












      0








      0







      I'm trying to extend the document.cookie function, because I want to allow setting cookies only for cookies with specified names.



      Here is my approach:






      Object.defineProperty(document, 'cookie', {
      set: function(newValue) {
      var acceptedCookieNames = ['cookieselection', 'cookieNoticeAnswered'];
      if (
      !acceptedCookieNames.some(function(cookieName) {
      return newValue.startsWith([cookieName || '', '='].join(''));
      })
      ) {
      return false;
      }
      this._value = newValue;
      return this._value;
      },
      });





      No cookie will be set.



      Can someone help here?










      share|improve this question















      I'm trying to extend the document.cookie function, because I want to allow setting cookies only for cookies with specified names.



      Here is my approach:






      Object.defineProperty(document, 'cookie', {
      set: function(newValue) {
      var acceptedCookieNames = ['cookieselection', 'cookieNoticeAnswered'];
      if (
      !acceptedCookieNames.some(function(cookieName) {
      return newValue.startsWith([cookieName || '', '='].join(''));
      })
      ) {
      return false;
      }
      this._value = newValue;
      return this._value;
      },
      });





      No cookie will be set.



      Can someone help here?






      Object.defineProperty(document, 'cookie', {
      set: function(newValue) {
      var acceptedCookieNames = ['cookieselection', 'cookieNoticeAnswered'];
      if (
      !acceptedCookieNames.some(function(cookieName) {
      return newValue.startsWith([cookieName || '', '='].join(''));
      })
      ) {
      return false;
      }
      this._value = newValue;
      return this._value;
      },
      });





      Object.defineProperty(document, 'cookie', {
      set: function(newValue) {
      var acceptedCookieNames = ['cookieselection', 'cookieNoticeAnswered'];
      if (
      !acceptedCookieNames.some(function(cookieName) {
      return newValue.startsWith([cookieName || '', '='].join(''));
      })
      ) {
      return false;
      }
      this._value = newValue;
      return this._value;
      },
      });






      javascript cookies setter






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 23 '18 at 15:20

























      asked Nov 23 '18 at 9:31









      Gutelaunetyp

      13310




      13310
























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