I have a string that contains a MIME type, say application/json. Now I want to compare this against an actual HTTP header, in this case content-type.  If the header contains the MIME type, then it's as easy as:  if (mimeType === contentType) { .....
I’m having a pretty weird bug occurring in my JS application on a random basis. Basically, the script fails to accurately compare two strings. More specifically, at times does not see two identical strings as identical: ('blah' == 'blah...
I have two strings and I need to know whether they are equal.  I have previously done this: str1 === str2 , but I wonder if there is a faster way to compare two strings.  The strings are fairly short being 15-25 characters long. My problem is that I...
I am unsure of which of these ways is faster to use multiple times, testing with a lot of string variables. Which of these is faster to use for checking if the string is just whitespace?  if (str.trim().length > 0) {  }   Or  if (str.trim() !== &#...
Objective   I'm trying to compare the text of two strings — the first being the text in a list containing spans. It's default text reads "Pick a defenseman" and then the name of the player just clicked. The aim is to make it so that...
I have a list of string 'X1','X2','X3','S1','S2','S3',etc. I want to do the following comparison  var string = INPUT STRING; if( string > 'X10' ){     DO THIS }else{     DO THAT }   In this c...
I need two compare to strings to see if they are the same value, both strings are in Japanese. This check seems to fail and I assume it's some shortcoming of JavaScript and UTF-8. Should it be expected for this to succeed? And how can I make it w...
While working in my JS code today, I found the following situation and can not explain myself what should be the correct output ?  'sachin' > 2 // False  'sachin' < 2 // False  'sachin' == 2 // False   I expect result of...
I am in a position to compare a string with an integer in my application. So I have a choice of either converting my variable of string type to integer or vice-versa and then compare. In this case I would like to know which process is faster, is conv...
I'm not able to do an accurate string compare with the results of my AJAX script. For some reason, my if statement always fails. By removing the if test, I can see that the correct value ("success") is being returned, but when I leave it...

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