remove the specific character in the string using javascript

Question

• I have one string

    var tStr="[[[{"Name":"A","No":"8000444284"}],{"Name":"B","No":"8485990983"}],{"Name":"C","No":"0000000000"}]"; 

• In this string i try to remove all [ and ]

My Code is:

function trim(str, characters) 
{
  var c_array = characters.split('');
  var result  = '';
  for (var i=0; i < characters.length; i++)
    result += '\\' + c_array[i];
  return str.replace(new RegExp('^[' + result + ']+|['+ result +']+$', 'g'), '');
}

And this Function Use as

trim(str,'[ ]');

In Calling var tStr="[[[{"Name":"A","No":"8000444284"}],{"Name":"B","No":"8485990983"}],{"Name":"C","No":"0000000000"}]";

thats not working please any one help me...:)

Answer 1

\[|\]

Try this.Replace by empty string .See demo.

https://www.regex101.com/r/fG5pZ8/4

var re = /\[|\]/g;
var str = '[[[{"Name":"A","No":"8000444284"}],{"Name":"B","No":"8485990983"}],{"Name":"C","No":"0000000000"}]';
var subst = '';

var result = str.replace(re, subst);