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Now with the Terminal we type something like: cd nodetests/ and press ENTER node filename.js and press ENTER again Let’s say we wanted to use the hello world example, we’d shamelessly copy paste the code into our text editor and save it in a folder called nodetests. js file with node filename.js, followed by hitting ENTER. You can create a node project in any folder on your system, go there in a Terminal window and run your. So what you don’t need to do is to define a directory, like you know from apache or lighttpd servers.
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Requests, as in every web capable programming language are important in node.js and you’ll be hearing a lot more about this request object in the future.
NODE JS MAC OS HOW TO
How to Node has a very comprehensive guide how to send output to a browser, by making node start an http server and listen for requests. For now, we’ll stick to having the Terminal window open.
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Running node.jsįor running node.js you actually need to run a process in your shell or make something run the process for you. You watch a short process of download and build, which has not failed the couple of times I’ve tried it on both Mac OS 10.6 and 10.7, but don’t close that Terminal quite yet. To install node.js on your machine, you simply type: brew install node So head on and install it, because it allows you to install node.js with one command (Terminal phobics, don’t worry, it’s short!) and gets you going on setting up your testing environment. Not only for node.js, but a powerful tool that every developer on Mac OS should have or have heard of: homebrew. I don’t even want to talk to you ruby on rails people, you know how all this stuff works, shoo! Homebrew This little and quick guide is really more for everyone who has more experience with PHP than with ruby or python.
NODE JS MAC OS MAC OS X
Since node.js is the new cool kid on the block, I want to write a really short introduction how to install it on Mac OS X and start playing with it.Įxploring technologies is something I try to fit in my everyday, that’s why I’m choosing the verb playing.