To remove the last character of a string in JavaScript, you can use the slice method with the range from 0 to the length of the string minus 1.
In this example,
str1
with a value of "Hello World"
.let str1 = 'Hello World';
str1 = str1.slice(0, -1);
console.log('Modified string is:', str1);
Modified string is: Hello Worl
In this example,
str2
with a value of "apple"
.let str2 = 'apple';
str2 = str2.slice(0, -1);
console.log('Modified string is:', str2);
Modified string is: appl
In this tutorial, we learned How to Remove Last Character in a String in JavaScript language with well detailed examples.