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"javascript remove first character from array list
var x = ["X2019","X2020","X2021","X2022"];
var y = x.map(s => s.slice(1));
console.log(y);Copyright © 2021 Codeinu
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