Show navigation Introduced with the third edition of the ECMA-262 specification, regular expressions have been part of Javascript since 1999. In functionality and expressiveness, JavaScript’s implementation of regular expressions roughly mirrors that of other programming languages. One feature in JavaScript’s RegExp that is often overlooked, but can be quite useful at times, is lookahead assertion
For the past few months, I’ve been on adventure learning everything I could about functional programming. It seems like every week there’s a new frontend framework or library claiming some inspiration from functional programming, so I decided to check it out. One of my explorations was into Elm: an amazing Haskell-inspired language for building web applications. It gave me a taste of what function
This is an incomplete, extremely early draft and work in progress. You have been warned! This specification defines a set of directives that can be used by authors in order to opt-out of the user-agents' slow path and apply self-imposed interventions on their sites, in order to make sure that they are as fast as they can be, and that the user experience is not harmed by either first or third party
CPP: A Standardized Alternative to AMP February 24, 2016 # AMP performance standards It’s no secret that I have reservations about Google’s AMP project in its current form. I do want to make it clear, though, that what bothers me has never been the technical side of things—AMP as a performance framework. The community working on AMP is doing good work to make a performant baseline. As with any fra
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