Using this function, I am trying to have the input be rendered to a file
function Write(err, content, output) {
if (err) { console.error(err) };
var fs = require('fs');
var inp = fs.createReadStream(content);
var out = fs.createWriteStream(output);
inp.pipe(out);
}
for example...
write('some text', 'write-test.txt');
however running the above as a test i get the following returned
2) The Write module should write to test.txt:
TypeError: path must be a string
at Object.fs.open (fs.js:418:11)
at open (/Users/joshburns/Code/micro-format/node_modules/grunt/node_modules/rimraf/node_modules/graceful-fs/graceful-fs.js:60:16)
at Object.gracefulOpen [as open] (/Users/joshburns/Code/micro-format/node_modules/grunt/node_modules/rimraf/node_modules/graceful-fs/graceful-fs.js:45:3)
at WriteStream.open (fs.js:1654:6)
at new WriteStream (fs.js:1644:10)
at Object.fs.createWriteStream (fs.js:1608:10)
at Write (/Users/joshburns/Code/micro-format/lib/write.js:9:450)
at Context.<anonymous> (/Users/joshburns/Code/micro-format/test/write/index.js:8:4)
at Test.Runnable.run (/Users/joshburns/Code/micro-format/node_modules/grunt-mocha-test/node_modules/mocha/lib/runnable.js:211:32)
at Runner.runTest (/Users/joshburns/Code/micro-format/node_modules/grunt-mocha-test/node_modules/mocha/lib/runner.js:358:10)
The first parameter in your example is err
and not content
, and output
is undefined
and this is the cause of the error message.
Also: Read the documentation: fs.createReadStream
expects a filename, not the contents. What you probably want is either fs.writeFile
or fs.open
combined with fs.write
.
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