Answers for "trim last character in js"

js remove last character from string

let str = "Hello Worlds";
str = str.slice(0, -1);

javascript remove last character from string

let str = "12345.00";
str = str.substring(0, str.length - 1);
console.log(str);
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javascript remove last character

const base = 'javascript, remove last char!'

const s = base.slice(0, -1);

console.log(s); // javascript, remove last char