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
var oldStr ="Hello";
var newStr = oldStr.substring(1); //remove first character "ello"
delate char betwen index js
// First find the substring of the string to replace, then replace the first occurrence of that string with the empty string.
S = S.replace(S.substring(bindex, eindex), "");
//Another way is to convert the string to an array, splice out the unwanted part and convert to string again.
var result = S.split("");
result.splice(bindex, eindex - bindex);
S = result.join("");
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