Yes, any string in JavaScript has a toLowerCase() method that will return a new string that is the old string in all lowercase. The old string will remain unchanged.

Aug 12, 2019 · This line of code evaluates an expression and then calls a method based on the returned value. The expression ('b' + 'a' + + 'a' + 'a') is solely composed of string literals and addition …

4 It is a number, not a string. Numbers don't have a toLowerCase() function because numbers do not have case in the first place. To make the function run without error, run it on a string.

Mar 27, 2011 · toLowerCase() is a static method of Character class. So, you will have to use the class name to invoke the method and pass the character which you want to convert to lower case.

Jun 16, 2012 · In Java, String.toLowerCase () method converts characters to lowercase according to the default locale. This causes problems if your application works in Turkish locale and especially if you …

Dec 15, 2015 · Unlike toLowerCase, toLocaleLowerCase takes localization into account. In most cases, with most languages, they will produce similar output, however certain languages will behave differently.

Jul 20, 2018 · I am comparing two strings and I want to lower case a string before comparing. How can I do this? This is my code: this.products = response.responseData.sort(function(a,b){ ...

Nov 12, 2014 · I'm going through a code review and I'm curious if it's better to convert strings to upper or lower case in JavaScript when attempting to compare them while ignoring case. Trivial example: var

I have tried adding var array_name_tolowercase = array_name.toLowerCase(); within my function so that when the function is called, it can work on all arrays; if needed.

Jan 1, 2013 · input[type="email"] { text-transform: lowercase; } catch "change" event on this field and transform value to lowercase by (String)toLowerCase function.