albinekb / co-to-async

🦄 Take the step from co.wrap to async/await automagically

co-to-async

⚠️⚠️⚠️ ARCHIVED - This tool is no longer useful, native promises have been around for a while now ;) ⚠️⚠️⚠️

Are you using co?

This CLI utility will help you convert your code to use native async/await

example

Before:

const fn = co.wrap(function* (val) {
  return yield Promise.resolve(val);
})

fn(true).then(function (val) {

})

After:

const fn = async function (val) {
  return await Promise.resolve(val);
}

fn(true).then(function (val) {

})

install

npm install --global co-to-async

usage

Run co-to-async in a project folder, this will not change any files

When you're ready to make the changes, run co-to-async --save

Get more help via co-to-async --help

🎉

co-to-async's Issues

Running produces no effect

I ran this in a project and nothing happened.

$ co-to-async --save

🚨 WARNING! This will edit your files, be sure to save any edited files [y/N]: y
Running 4 real 🎉


Processing 616 files...
Spawning 7 workers...
Sending 50 files to free worker...
Sending 50 files to free worker...
Sending 50 files to free worker...
Sending 50 files to free worker...
Sending 50 files to free worker...
Sending 50 files to free worker...
Sending 50 files to free worker...
All done.
Results:
0 errors
0 unmodified
0 skipped
0 ok
Time elapsed: 1.466seconds


Transform done! 🚡
Removing co from package.json...
Didn't find yarn.lock, using npm
Removing co dependencies using npm
package.json updated!
Done 🎉