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
*/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 delete first character in string
var oldStr ="Hello";
var newStr = oldStr.substring(1); //remove first character "ello"js remove first character from string
// Return a word without the first character
function newWord(str) {
return str.replace(str[0],"");
// or: return str.slice(1);
// or: return str.substring(1);
}
console.log(newWord("apple")); // "pple"
console.log(newWord("cherry")); // "herry"js remove first element from string
let str = " hello"
str = str.substring(1)Copyright © 2021 Codeinu
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