I want to redirect the output of node.js to txt file.I am able to get the output in console for node.js.
Please help me in this issue.
This is the snippet:
node.forEach(function(elem) { var toString=elem.path.toString; console.log(toString); } Output looks something like this
ui.apps/src/main/content/jcr_root/components/content/smartcart/deviceselector/cq_editConfig.xml ui.apps/src/main/content/jcr_root/components/content/smartcart/deviceselector/deviceselector.html If you are just trying to save the output from that one particular function, you can use the fs node core module
var fs = require("fs"); var output = ""; for (var i = 0; i < node.length; i++) { var elem = node[i]; output += elem.path.toString() + "\n"; } fs.writeFile("output.txt", output, function (err) { if (err) { return console.log(err); } console.log("output.txt saved"); }); If you are trying to capture everything that is logged to a log file, you have a number of options:
Use a loggin package such as winston.js which provides ways of writing logs to a specified file
On a unix-based system, pipe the output of node to a file
node my-file.js > output.txt
fs = require('fs'); fs.appendFile(__dirname + '/textFileName.txt', toString, function (err) { if (err) return console.log(err); console.log('Hello World > helloworld.txt'); }); 