javascript remove first character from string
let str = " hello";
str = str.substring(1);javascript remove first character from string
let str = " hello";
str = str.substring(1);remove first and last character from string javascript
// Hey buddy, here are different implementation, choose your favourite !!
// best implementation
const removeChar = (str) => str.slice(1, -1);
// regex
function removeChar(str) {
return str.replace(/^.|.$/g, "");
}
// without slice
function removeChar(str) {
const array = str.split("");
let res = "";
for (let i = 1; i < array.length - 1; i++) res += array[i];
return res;
}javascript remove first character from string
var newStr = str.substring(1);javascript remove characters from beginning of string
// this will replace the first occurrence of "www." and return "testwww.com"
"www.testwww.com".replace("www.", "");
// this will slice the first four characters and return "testwww.com"
"www.testwww.com".slice(4);
// this will replace the www. only if it is at the beginning
"www.testwww.com".replace(/^(www\.)/,"");javascript remove first character from string
let str = 'ss';
str = new RegExp('^.(.*)').exec(str)[1]; // "s"Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
