I’m working with an API with a feature that can only be accessed (easily) using Javascript, but I want to use the API to save a .txt file to my server. Is there any way to achieve this on a Mac OSX machine? I know that JS running in a browser is prohibited from doing this, so I guess this is really a two part question: (1) what’s the simplest way to run a 10 line JS script on Mac OSX and (2) how would I write data to a txt file doing this?
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You could go for a
headless browserfor example PhantomJS. I haven’t used it, but it should run JS well.The same restrictions apply though, no filesystem access from JS.
Unless you use something like the plugin framework in FF, in that case you have elevated rights for the scripts.
Besides that you could create a wrapper in php, perl or other language, and pass on the data from JS to them in an ajax call, and they write the txt for you.