Is seems this line

This approach causes that only the (internal) check function will be able to trigger to this event. Is there a way to have other elements informed of a changed value?

Rationale
We got some HTML5 data-attributes which are configured to "listen" to changes of an input element and submitted as values to a backend. However, when the change event can not be listened to, this approach fails.

For now using https://github.com/westonganger/input-autogrow/releases/tag/v0.9.0 which does not remove / involve the change event resolves / circumvents this limitation.

In e07468c#diff-b9cfc7f2cdf78a7f4b91a753d10865a2 the package.json got a tag 1.0.3. However that release does not exist (yet) https://github.com/westonganger/input-autogrow/releases

The following dependency in a composer.json file combined with the composer-asset-plugin:

"bower-asset/input-autogrow": "^1.0"

resolves to installing the master version, instead of the latest stable release 1.0.2.

Can you tag the current master branch as 1.0.3 to resolve this?

On line 22, input is not defined because it lives inside the previous each block. I'm guessing this should instead be $(this).data('original-width','');

    if(options && (options === 'destroy' || $(this).data('autogrow-span'))){
      this.each(function() {
        var input = $(this);
        input.off(events);
        var span = input.data("autogrow-span");
        span.remove();
        input.data('autogrow-span','');
      });

      if(options === 'destroy'){
        input.data('original-width',''); // <--- here
        return this;
      }
    }

Was banging my head against the wall for hours trying to figure out why this wasn't working.

When the gem is installed causes this error stack
Uncaught TypeError: elem.getClientRects is not a function at jQuery.fn.init.offset (http://localhost:3000/assets/jquery/jquery.self-355640bfbbb3239b9bb16d6795e41d526eeffc2eff3253d494fa3f58e2c3177c.js?body=1:9961:14) at Object.getWithinInfo (http://localhost:3000/assets/jquery-ui/position.self-e693ced4ecfa1a276f0b794f32c1d30d792764b08788bf68ecfa3b388c291333.js?body=1:124:26) at jQuery.fn.init.$.fn.position (http://localhost:3000/assets/jquery-ui/position.self-e693ced4ecfa1a276f0b794f32c1d30d792764b08788bf68ecfa3b388c291333.js?body=1:146:23) at $.(anonymous function).(anonymous function)._suggest (http://localhost:3000/assets/jquery-ui/autocomplete.self-3befc48aba87cead090cfd014562b2771a662ac6d2c8197b24c08b2d9f3d9f2d.js?body=1:520:6) at $.(anonymous function).(anonymous function)._suggest (http://localhost:3000/assets/jquery-ui/widget.self-c1602241ddc51216b58391768667068867b8e15b9efc722befcd25771eda6819.js?body=1:116:25) at $.(anonymous function).(anonymous function).__response (http://localhost:3000/assets/jquery-ui/autocomplete.self-3befc48aba87cead090cfd014562b2771a662ac6d2c8197b24c08b2d9f3d9f2d.js?body=1:464:9) at $.(anonymous function).(anonymous function).__response (http://localhost:3000/assets/jquery-ui/widget.self-c1602241ddc51216b58391768667068867b8e15b9efc722befcd25771eda6819.js?body=1:116:25) at $.(anonymous function).(anonymous function)._superApply (http://localhost:3000/assets/jquery-ui/widget.self-c1602241ddc51216b58391768667068867b8e15b9efc722befcd25771eda6819.js?body=1:106:36) at $.(anonymous function).(anonymous function).__response (http://localhost:3000/assets/jquery-ui/autocomplete.self-3befc48aba87cead090cfd014562b2771a662ac6d2c8197b24c08b2d9f3d9f2d.js?body=1:618:8) at $.(anonymous function).(anonymous function).__response (http://localhost:3000/assets/jquery-ui/widget.self-c1602241ddc51216b58391768667068867b8e15b9efc722befcd25771eda6819.js?body=1:116:25)

Without even including *= require input-autogrow into the js file or creating an instance. Also, breaks jQuery UI Autocomplete widget.

To use the JavaScript functionality (thanks for creating and maintaining it by the way ;)) on a production environment, hosting on a CDN (with focus on JavaScript packages) would be nice instead of hosting it ourselves.

For the time being, RawGit suits fine, this converts a GitHub URL to a CDN like approach:
https://cdn.rawgit.com/westonganger/input-autogrow/vX.Y.Z/dist/input-autogrow.min.js, for example:

https://cdn.rawgit.com/westonganger/input-autogrow/v1.0.2/dist/input-autogrow.min.js

But maybe you can consider registering it at something like www.cdnjs.com?

When $(...).inputAutogrow() is called on an input whose value is a single space, the code throws because it tries to read e.type in check, which has been called initially with no argument.

It seems this component is inspired on https://github.com/Pixabay/jQuery-autoGrowInput, which seems "abandoned".

When making the switch to this library, I noticed the following changes, might be good to document it?

• function autoGrowInput is renamed to inputAutogrow
• option comfortZone is renamed to trailingSpace
• event change can not be listened to anymore