delete first character javascript
let str = 'Hello';
str = str.slice(1);
console.log(str);
/*
Output: ello
*/
delete first character javascript
let str = 'Hello';
str = str.slice(1);
console.log(str);
/*
Output: ello
*/
remove first 3 characters from string javascript
var string = "abcd";
console.log(string.substring(3)); //"d"
javascript remove first character from string
let str = " hello";
str = 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 = 's';
str = (function f(s) { // don't use on large strings
return s.length<=1?'':f(s.slice(0, -1))+s[s.length-1]
})(str); // ""
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