What is the difference between Number.isInteger() and Number.isSafeInteger() in JavaScript ?

What is the difference between Number.isInteger() and Number.isSafeInteger() in JavaScript ?


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As a part of ES6 (also known as ECMAScript 2015 or ECMAScript 6), there are a couple of new JavaScript features and methods introduced. Today we would be concentrating on just two of them i.e Number.isInteger() and Number.isSafeInteger(). What is Number.isInteger() ?...
How to detect support for a CSS feature using @supports ?

How to detect support for a CSS feature using @supports ?


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With many new CSS features being introduced regularly it has become important to check for the support of these newer CSS properties before we use them. While there are feature detection tools like Modernizr etc, not every time do we actually require to load a...