Htykuut

I have a sentence stored in a variable.That sentence I need to extract into 4 parts depends on sentence which I have put into variables in my code,I can able to extract here and get into console but I am not getting the whole text of inside the bracket,only I am getting first words.Here is the code below.Can anyone please help me.

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<ul class="messages">

SCRIPT

$(document).ready(function() {

  regex = /.+(|d. w+/g;

  maintext = "Welcome to project, are you a here(1. new user , 2. test user , 3. minor Accident or 4. Major Accident)";

  matches = maintext.match(regex);

  text_split0 = matches[0].slice(0, -1);

  text_split1 = matches[1];

  text_split2 = matches[2];

  text_split3 = matches[3];

  text_split4 = matches[4];

  console.log(text_split0);

  console.log(text_split1);

  console.log(text_split2);

  console.log(text_split3);

  console.log(text_split4);

  $(".messages").append('<li>'+text_split0+'</li><li>'+text_split1+'</li><li>'+text_split2+'</li><li>'+text_split3+'</li><li>'+text_split4+'</li>');

 // $("li:contains('undefined')").remove()

});

function buildMessages(text) {

    let messages = text.split(/d.s/);

    messages.shift();

    messages.forEach((v)=>{

        let msg = v.replace(/,/,'').replace(/sors/,'').trim();

        $('.messages').append(`<li>${msg}</li>`);

        // console.log(`<li>${msg}</li>`);

    });

}



let sentenceToParse = "Welcome to project, are you a here(1. new user , 2. test user , 3. minor Accident or 4. Major Accident)";



buildMessages(sentenceToParse);

• Use the split function on the String, keying on the digits (e.g. 1.), you will get the preface and each of the steps into an array.


• Use the shift function on the Array removes the unneeded preface.


• Use forEach to iterate over the values in the array, clean up the text.


• Using replace to first remove commas, then remove or with spaces on either side.


• Use trim to remove leading and training whitespace.

At this point, your array will have sanitized copy for use in your <li> elements.

If you're only concerned with working through a regex and not re-factoring, the easiest way may be to use an online regex tool where you provide a few different string samples. Look at https://www.regextester.com/

Ok, Try another approach, cause regex for this isn't the best way. Try this:

$(document).ready(function() {

  // First part of sentence.

  var mainText = "Welcome to project, are you a here(";

  // Users array.

  var USERS = ['new user', 'test user', 'minor Accident', 'Major Accident'];

  var uSize = USERS.length;



  // Construct string & user list dynamically.

  for(var i = 0; i < uSize; i++) {

    var li = $('<li/>').text(USERS[i]);



    if(i === uSize - 1)

      mainText += (i+1) + ". " + USERS[i] + ")";

    else if(i === uSize - 2)

      mainText += (i+1) + ". " + USERS[i] + " or ";

    else

      mainText += (i+1) + ". " + USERS[i] + " , ";



    $(".messages").append(li);

  }

  console.log(mainText); // You will have you complete sentence.

}

Why that way is better? Simple, you can add or remove users inside the user array. String together with your user list will be updated automatically. I hope that help you.