Mar 20, 2021 · There are many ways to find the string first character in Javascript. I think the easiest way to find is the string.charAt() method. This method takes an index number as a …

Nov 24, 2020 · Alternative 2: match all the words and use replace() method to replace them with the first letter of each word and ignore the space (the method will not mutate your original string)

Oct 10, 2011 · var string = "1234567890" var substr=string.substr(-8); document.write(substr); Output >> 34567890 substr(-8) will keep last 8 chars. var substr=string.substr(8); …

I have a string with Names and I want to convert them to Initials. E.g: John White -> JW John P White -> JPW I am looking for a suggesting on how best to do this. I have researched using …

May 13, 2014 · I even tried using a for loop to loop through the string and tried using the functions isLetter() and charAt(). I have a string which is a street address for example: var streetAddr = …

Jun 22, 2009 · p::first-letter { text-transform: uppercase; } Despite being called "::first-letter", it applies to the first character, i.e. in case of string %a, this selector would apply to % and as …

Apr 6, 2018 · I want to get a first three characters of a string. For example: var str = '012123'; console.info(str.substring(0,3)); //012 I want the output of this string '012' but I don't want to …

Oct 12, 2015 · Then get the first name, and get the first letter: initials = names[0].substring(0, 1).toUpperCase(); If there are more then one name, it takes the first letter of the last name (the …

Apr 7, 2016 · Just be aware if your string starts getting over 1MB a regex function for this can still handle this in a millionth of a second where the split join starts slowing down to hundredths or …

Nov 13, 2013 · str.split(" "); method splits a String object into an array of strings by separating the string into substrings, where it will find space in string. then str.filter(res=>res.length>0) will …