encoding is ignored in fs.readFile

Question

I am trying to read the contents of a properties file in node. this is my call:

fs.readFile(\"server/config.properties\", {encoding: \'utf8\'}, function(err, dat         


        

Answer 1

Depending on the version of Node you're running, the argument may be just the encoding:

fs.readFile("server/config.properties", 'utf8', function(err, data ) {
   console.log( data );
});

The 2nd argument changed to options with v0.10:

• FS readFile(), writeFile(), appendFile() and their Sync counterparts now take an options object (but the old API, an encoding string, is still supported)

For former documentation:

• v0.8.22
• v0.6.21