javascript remove last code example

Example 1: javascript remove last character from string

const text = 'abcdef'
const editedText = text.slice(0, -1) //'abcde'

Example 2: javascript remove last character from string

var str = "Hello";
var newString = str.substring(0, str.length - 1); //newString = Hell

Example 3: js omit last string

"somestring0".slice(0, -1)
// "somestring"

Example 4: remove last element from array javascript

array.splice(-1,1)