javascript remove last comma from string

Today, We want to share with you javascript remove last comma from string.
In this post we will show you javascript remove last character from string, hear for replace last character in string javascript we will give you demo and example for implement.
In this post, we will learn about remove first and last comma from string in javascript with an example.

javascript remove last comma from string

There are the Following The simple About javascript remove last comma from string Full Information With Example and source code.

As I will cover this Post with live Working example to develop remove last comma from string, so the some major files and Directory structures for this example is following below.

• index.html

Remove Last Comma from String in javascript

index.html

This is where I will make a simple HTML form and PHP server side source code for our web application. To make the forms simply all souce code copy and write it into your any text editor Like Notepad++, then save file it as index.html for
Javascript Remove Last Character Of A String.

Substring

var devlopers = 'Jaydeep Gondaliya!';
var results = devlopers.slice(0, -1);
alert(results);

Slice

var devlopers = 'Krunal sisodiya!';
var results = devlopers.slice(0, -1);
alert(results);

var studentId = str.substring(0, str.length-1);

JavaScript Remove last character from string

pure JavaScript remove last comma

var studentId = '1,2,3,';
var results = studentId.substr(0, results.length-1);
alert(results);
// output: '1,2,3'

Delete first and last character

JavaScript remove first and last character

var studentId = '12345';
var results = studentId.substr(1, studentId.length-2);
alert(results);
// output: '234'

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