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Class vs. static method in JavaScript
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First off, remember that JavaScript is primarily a prototypal language, rather than a class-based language1. Foo isn't a class, it's a function, which is an object. You can instantiate an object from that function using the new keyword which will all...
How to check if a query string value is present via JavaScript?
How can I check if the query string contains a q= in it using JavaScript or jQuery?
10 Answers
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New line in JavaScript alert box
How do you put in a new line into a JavaScript alert box?
20 Answers
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How to create JSON string in JavaScript?
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Javascript doesn't handle Strings over multiple lines.
You will need to concatenate those:
var obj = '{'
+'"name" : "Raj",'
+'"age" : 32,'
+'"married" : false'
+'}';
You can also use template ...
How to terminate the script in JavaScript?
How can I exit the JavaScript script much like PHP's exit or die ? I know it's not the best programming practice but I need to.
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What is the best way to determine the number of days in a month with JavaScript?
...he '+ 1' gives 28 days when the year is 2014 and the month is 1 (which, in JavaScript Date-object, means February). Probably want to go with that for least astonishment. But what a great idea from FlySwat!
– Harry Pehkonen
Feb 12 '14 at 14:43
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Creating a JavaScript cookie on a domain and reading it across sub domains
Below is a JavaScript cookie that is written on the user's computer for 12 months.
4 Answers
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How do I parse a URL query parameters, in Javascript? [duplicate]
In Javascript, how can I get the parameters of a URL string (not the current URL)?
2 Answers
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When is null or undefined used in JavaScript? [duplicate]
I am really confused as to when JavaScript returns null or undefined . Also different browsers seem to be returning these differently.
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Syntax highlighting code with Javascript [closed]
What Javascript libraries can you recommend for syntax highlighting blocks in HTML?
13 Answers
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