javascript - What is the difference between substr and substring ...
Sep 19, 2010 · The main difference is that substr() allows you to specify the maximum length to return substring() allows you to specify the indices and the second argument is NOT inclusive There are …
string - javascript substring - Stack Overflow
Apr 4, 2013 · You're confusing substring() and substr(): substring() expects two indices and not offset and length. In your case, the indices are 5 and 2, ie characters 2..4 will be returned as the higher …
How to grab substring before a specified character in JavaScript?
How to grab substring before a specified character in JavaScript? Asked 14 years ago Modified 1 year, 2 months ago Viewed 726k times
javascript - What is the difference between String.slice and String ...
Feb 11, 2010 · Distinctions of substring(): If start > stop, then substring will swap those 2 arguments. If either argument is negative or is NaN, it is treated as if it were 0. Distinctions of slice(): If start > stop, …
How can I cut a substring from a string to the end using Javascript ...
9 This may be new, but the substring method returns everything from a specified index to the end of the string.
javascript - Qual é a diferença entre substr () e substring ()? - Stack ...
A diferença é que o substr trabalha com quantidades de caracteres (especificada ou não no segundo parâmetro) a partir de uma posição index (índice) da string (especificada no primeiro parâmetro), …
javascript - How to use substring () when the string has a space in it ...
Jun 14, 2016 · 4 I have a string containing a person's first and last name such as John Doe. I would like to convert this string to John D. Normally, I would just use substring(0,1) on the last name variable, …
How to replace substring in Javascript? - Stack Overflow
Nov 27, 2016 · How to replace substring in Javascript? Asked 15 years, 2 months ago Modified 5 years, 1 month ago Viewed 50k times
Get Substring between two characters using JavaScript
Feb 14, 2013 · The best solution I have came up with to work on multiple projects is using four methods inside an object. First method: is to actually get a substring from between two strings (however it will …
javascript - Substring arguments best practice - Stack Overflow
Dec 15, 2009 · The JavaScript String object has two substring functions substring and substr. substring takes two parameters beginIndex and endIndex. substr also takes two parameters beginIndex and …