remove last word from string javascript code example

Example 1: js remove last character from string

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

Example 2: remove last character from string javascript

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

Example 3: remove last character from string javascript

let str = "12345.00";
str = str.slice(0, -1); 
console.log(str);

Example 4: remove last word from string javascript

var myString = "I want to remove the last word";
var mySplitResult = myString.split(" ");
var lastWord =  mySplitResult[mySplitResult.length-1]

Example 5: javascript remove last character from string

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Example 6: javascript remove last word from string

var str = "I want to remove the last word.";
var lastIndex = str.lastIndexOf(" ");

str = str.substring(0, lastIndex);