cascade option in gulp-autoprefixer












1















While adding the autoprfixing task from the gulp-autoprefixer plugin I noticed the



autoprefixer({ cascade: false })


option. And this option was not clear for me what it is doing.



In the documentation I read that:




cascade (boolean): should Autoprefixer use Visual Cascade, if CSS is uncompressed. Default: true




So I compiled my SASS to the CSS with the cascade: false and with cascade true and I got the same result in both cases:
My SASS:



body
display: flex
p
display: flex


Compiled to the CSS with the autoprefixer({ cascade: false }):



body {
display: -webkit-box;
display: -ms-flexbox;
display: flex; }
body p {
display: -webkit-box;
display: -ms-flexbox;
display: flex; }


Compiled to the CSS with the autoprefixer({ cascade: true }):



body {
display: -webkit-box;
display: -ms-flexbox;
display: flex; }
body p {
display: -webkit-box;
display: -ms-flexbox;
display: flex; }


So my final question is - What the autoprefixer's cascade: false/true option is responsible for?



Thank you very much for the answer.










share|improve this question



























    1















    While adding the autoprfixing task from the gulp-autoprefixer plugin I noticed the



    autoprefixer({ cascade: false })


    option. And this option was not clear for me what it is doing.



    In the documentation I read that:




    cascade (boolean): should Autoprefixer use Visual Cascade, if CSS is uncompressed. Default: true




    So I compiled my SASS to the CSS with the cascade: false and with cascade true and I got the same result in both cases:
    My SASS:



    body
    display: flex
    p
    display: flex


    Compiled to the CSS with the autoprefixer({ cascade: false }):



    body {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex; }
    body p {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex; }


    Compiled to the CSS with the autoprefixer({ cascade: true }):



    body {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex; }
    body p {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex; }


    So my final question is - What the autoprefixer's cascade: false/true option is responsible for?



    Thank you very much for the answer.










    share|improve this question

























      1












      1








      1


      2






      While adding the autoprfixing task from the gulp-autoprefixer plugin I noticed the



      autoprefixer({ cascade: false })


      option. And this option was not clear for me what it is doing.



      In the documentation I read that:




      cascade (boolean): should Autoprefixer use Visual Cascade, if CSS is uncompressed. Default: true




      So I compiled my SASS to the CSS with the cascade: false and with cascade true and I got the same result in both cases:
      My SASS:



      body
      display: flex
      p
      display: flex


      Compiled to the CSS with the autoprefixer({ cascade: false }):



      body {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }
      body p {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }


      Compiled to the CSS with the autoprefixer({ cascade: true }):



      body {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }
      body p {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }


      So my final question is - What the autoprefixer's cascade: false/true option is responsible for?



      Thank you very much for the answer.










      share|improve this question














      While adding the autoprfixing task from the gulp-autoprefixer plugin I noticed the



      autoprefixer({ cascade: false })


      option. And this option was not clear for me what it is doing.



      In the documentation I read that:




      cascade (boolean): should Autoprefixer use Visual Cascade, if CSS is uncompressed. Default: true




      So I compiled my SASS to the CSS with the cascade: false and with cascade true and I got the same result in both cases:
      My SASS:



      body
      display: flex
      p
      display: flex


      Compiled to the CSS with the autoprefixer({ cascade: false }):



      body {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }
      body p {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }


      Compiled to the CSS with the autoprefixer({ cascade: true }):



      body {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }
      body p {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex; }


      So my final question is - What the autoprefixer's cascade: false/true option is responsible for?



      Thank you very much for the answer.







      css gulp gulp-sass gulp-autoprefixer






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 '18 at 14:31









      Wiktor KrólWiktor Król

      62




      62
























          2 Answers
          2






          active

          oldest

          votes


















          1














          I was actually also curious about this and noticed the following when cascade: true (which is the default):



          given this:



          body {
          background: black;
          display: flex;
          flex-direction: row-reverse; }


          autoprefixer outputs:



          body {
          background: black;
          display: -webkit-box;
          display: -ms-flexbox;
          display: flex;
          -webkit-box-orient: horizontal;
          -webkit-box-direction: reverse;
          -ms-flex-direction: row-reverse;
          flex-direction: row-reverse; }


          notice the indentations in the lines following -webkit-box-orient: horizontal;



          however, if cascade: false:



          body {
          background: black;
          display: -webkit-box;
          display: -ms-flexbox;
          display: flex;
          -webkit-box-orient: horizontal;
          -webkit-box-direction: reverse;
          -ms-flex-direction: row-reverse;
          flex-direction: row-reverse; }





          share|improve this answer































            0














            I had the same question and this is what I found:



            'To make your CSS look pretty, autoprefixer can cascade the prefixes—adding whitespace to make the prefixes line up (although, if you’re using the minification gulp plugin, it won’t make any difference in the end)'



            -> https://www.futurehosting.com/blog/use-autoprefixer-to-speed-up-site-development/






            share|improve this answer























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              2 Answers
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              active

              oldest

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              2 Answers
              2






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes









              1














              I was actually also curious about this and noticed the following when cascade: true (which is the default):



              given this:



              body {
              background: black;
              display: flex;
              flex-direction: row-reverse; }


              autoprefixer outputs:



              body {
              background: black;
              display: -webkit-box;
              display: -ms-flexbox;
              display: flex;
              -webkit-box-orient: horizontal;
              -webkit-box-direction: reverse;
              -ms-flex-direction: row-reverse;
              flex-direction: row-reverse; }


              notice the indentations in the lines following -webkit-box-orient: horizontal;



              however, if cascade: false:



              body {
              background: black;
              display: -webkit-box;
              display: -ms-flexbox;
              display: flex;
              -webkit-box-orient: horizontal;
              -webkit-box-direction: reverse;
              -ms-flex-direction: row-reverse;
              flex-direction: row-reverse; }





              share|improve this answer




























                1














                I was actually also curious about this and noticed the following when cascade: true (which is the default):



                given this:



                body {
                background: black;
                display: flex;
                flex-direction: row-reverse; }


                autoprefixer outputs:



                body {
                background: black;
                display: -webkit-box;
                display: -ms-flexbox;
                display: flex;
                -webkit-box-orient: horizontal;
                -webkit-box-direction: reverse;
                -ms-flex-direction: row-reverse;
                flex-direction: row-reverse; }


                notice the indentations in the lines following -webkit-box-orient: horizontal;



                however, if cascade: false:



                body {
                background: black;
                display: -webkit-box;
                display: -ms-flexbox;
                display: flex;
                -webkit-box-orient: horizontal;
                -webkit-box-direction: reverse;
                -ms-flex-direction: row-reverse;
                flex-direction: row-reverse; }





                share|improve this answer


























                  1












                  1








                  1







                  I was actually also curious about this and noticed the following when cascade: true (which is the default):



                  given this:



                  body {
                  background: black;
                  display: flex;
                  flex-direction: row-reverse; }


                  autoprefixer outputs:



                  body {
                  background: black;
                  display: -webkit-box;
                  display: -ms-flexbox;
                  display: flex;
                  -webkit-box-orient: horizontal;
                  -webkit-box-direction: reverse;
                  -ms-flex-direction: row-reverse;
                  flex-direction: row-reverse; }


                  notice the indentations in the lines following -webkit-box-orient: horizontal;



                  however, if cascade: false:



                  body {
                  background: black;
                  display: -webkit-box;
                  display: -ms-flexbox;
                  display: flex;
                  -webkit-box-orient: horizontal;
                  -webkit-box-direction: reverse;
                  -ms-flex-direction: row-reverse;
                  flex-direction: row-reverse; }





                  share|improve this answer













                  I was actually also curious about this and noticed the following when cascade: true (which is the default):



                  given this:



                  body {
                  background: black;
                  display: flex;
                  flex-direction: row-reverse; }


                  autoprefixer outputs:



                  body {
                  background: black;
                  display: -webkit-box;
                  display: -ms-flexbox;
                  display: flex;
                  -webkit-box-orient: horizontal;
                  -webkit-box-direction: reverse;
                  -ms-flex-direction: row-reverse;
                  flex-direction: row-reverse; }


                  notice the indentations in the lines following -webkit-box-orient: horizontal;



                  however, if cascade: false:



                  body {
                  background: black;
                  display: -webkit-box;
                  display: -ms-flexbox;
                  display: flex;
                  -webkit-box-orient: horizontal;
                  -webkit-box-direction: reverse;
                  -ms-flex-direction: row-reverse;
                  flex-direction: row-reverse; }






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Feb 6 at 2:31









                  rebelcl0udrebelcl0ud

                  111




                  111

























                      0














                      I had the same question and this is what I found:



                      'To make your CSS look pretty, autoprefixer can cascade the prefixes—adding whitespace to make the prefixes line up (although, if you’re using the minification gulp plugin, it won’t make any difference in the end)'



                      -> https://www.futurehosting.com/blog/use-autoprefixer-to-speed-up-site-development/






                      share|improve this answer




























                        0














                        I had the same question and this is what I found:



                        'To make your CSS look pretty, autoprefixer can cascade the prefixes—adding whitespace to make the prefixes line up (although, if you’re using the minification gulp plugin, it won’t make any difference in the end)'



                        -> https://www.futurehosting.com/blog/use-autoprefixer-to-speed-up-site-development/






                        share|improve this answer


























                          0












                          0








                          0







                          I had the same question and this is what I found:



                          'To make your CSS look pretty, autoprefixer can cascade the prefixes—adding whitespace to make the prefixes line up (although, if you’re using the minification gulp plugin, it won’t make any difference in the end)'



                          -> https://www.futurehosting.com/blog/use-autoprefixer-to-speed-up-site-development/






                          share|improve this answer













                          I had the same question and this is what I found:



                          'To make your CSS look pretty, autoprefixer can cascade the prefixes—adding whitespace to make the prefixes line up (although, if you’re using the minification gulp plugin, it won’t make any difference in the end)'



                          -> https://www.futurehosting.com/blog/use-autoprefixer-to-speed-up-site-development/







                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered yesterday









                          pollxpollx

                          518




                          518






























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