can't build cocoascript in js file

[ziven27]

src/my-command.js

var writeTextToFile = function(text, filePath) {
  var t = [NSString stringWithFormat: @ "%@", text],
      f = [NSString stringWithFormat: @ "%@", filePath];
      return [t writeToFile: f atomically: true encoding: NSUTF8StringEncoding error: nil];
}

export default function(context) {

}

I can't build this file in 'npm run start'

error Error while building my-command.js
./src/my-command.js
Module build failed: SyntaxError: Unexpected token, expected , (3:22)

[mathieudutour]

yes, cocoascript is a mistake and should have never been allowed. It breaks all the JS tooling. Use the JS syntax instead:

var writeTextToFile = function(text, filePath) {
  var t = NSString.stringWithFormat("%@", text)
      f = NSString.stringWithFormat("%@", filePath);
      return t.writeToFile_atomically_encoding_error(f, true, NSUTF8StringEncoding, null)
}

export default function(context) {

}

[ziven27]

ok thx.
but I don't known how to write a string into file.text in JS syntax.

where can I find the JS syntax? When I got a cocoascript.

[mathieudutour]

the example i wrote doesn't work?

More generally, there are only 2 "rules":

• All colons are converted to underscores (the latest underscore is optional).
• Each component of the selector is concatenated into a single string with no separation.

http://developer.sketchapp.com/guides/cocoascript/

[ziven27]

gotcha! thank you so much

[hummatli]

Thx, @mathieudutour.

The code you wrote is correct :) except for one comma between variable declarations. I added it.

  var t = NSString.stringWithFormat("%@", text),
      f = NSString.stringWithFormat("%@", filePath);