javascript get last character of string
var str = "Hello";
var newString = str.substring(0, str.length - 1); //newString = Helljavascript get last character of string
var str = "Hello";
var newString = str.substring(0, str.length - 1); //newString = HellJavaScript the last word of a string
// Get the last word of a string.
let str = "What I hate most in the world is fanaticism.";
// 1) The slice() method: without Considering the punctuation marks
str.slice(str.lastIndexOf(' ')); // => 'fanaticism.'
// 2) the spit() method():
let arr = str.split(' ');
arr[arr.length - 1]; // => 'fanaticism.'
// Considering the punctuation marks at the end of the string
str.match(/\b(\w+)\W*$/)[1]; // => 'fanaticism'Copyright © 2021 Codeinu
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