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  1. Which equals operator (== vs ===) should be used in JavaScript ...

    Dec 11, 2008 · I'm using JSLint to go through JavaScript, and it's returning many suggestions to replace == (two equals signs) with === (three equals signs) when doing things like comparing …

  2. javascript - From an array of objects, extract value of a property as ...

    Oct 25, 2013 · Note about suggested duplicate, it covers how to convert a single object to an array.

  3. javascript - Load local JSON file into variable - Stack Overflow

    I'm trying to load a .json file into a variable in javascript, but I can't get it to work. It's probably just a minor error but I can't find it. Everything works just ...

  4. Loop through an array in JavaScript - Stack Overflow

    Jun 10, 2010 · 133 In JavaScript it's not advisable to loop through an Array with a for-in loop, but it's better to use a for loop such as:

  5. javascript - How do I create a GUID / UUID? - Stack Overflow

    May 7, 2019 · How do I create GUIDs (globally-unique identifiers) in JavaScript? The GUID / UUID should be at least 32 characters and should stay in the ASCII range to avoid trouble …

  6. How can I declare optional function parameters in JavaScript?

    Oct 9, 2012 · Can I declare default parameter like function myFunc( a, b=0) { // b is my optional parameter } in JavaScript?

  7. Static variables in JavaScript - Stack Overflow

    Oct 8, 2009 · How can I create static variables in Javascript?If you come from a class-based, statically typed object-oriented language (like Java, C++ or C#) I assume that you are trying to …

  8. How to reload a page using JavaScript - Stack Overflow

    Here is the explanation JavaScript window.location object can be used to get current page address (URL) to redirect the browser to another page to reload the same page window: in …

  9. How to send an email from JavaScript - Stack Overflow

    Note if you use the accepted answer, the email will come from the user’s account. To send an email from your personal or business account, the right way is to use javascript to send email …

  10. Loop (for each) over an array in JavaScript - Stack Overflow

    Feb 17, 2012 · How can I loop through all the entries in an array using JavaScript?