Thursday, March 6, 2014
just some bikeshedding ... sry - your answers are all very good!
On Wednesday, March 5, 2014 6:40:16 PM UTC+1, mike wrote:
-- On Wednesday, March 5, 2014 6:40:16 PM UTC+1, mike wrote:
By default, if you run this in Ruby, you will get what you expect. It will open the file, then read its contents. Javascript won't. It will issue the command to the operating system to open the file, then attempt to read the contents whether the file has finished opening or not. In javascript, you have to program the second statement as a function callback to the first statement.
please don't interchange JavaScript with node.js. What you mean here is node.js - not JavaScript. JavaScript (ECMA Script) is not able to interact with the os in any way but node.js is.
Just wanted to make that clearer ...
Cheers
Andy
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