Response:
###
# Copyright (c) 2013-2015 the original author or authors.
#
# Licensed under the MIT License (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.opensource.org/licenses/mit-license.php
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
# either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
###

cyclotronDirectives.directive 'widgetBody', ($timeout) ->
    {
        restrict: 'C'

        link: (scope, element, attrs) ->
            $widgetBody = $(element)
            $widget = $widgetBody.parent()

            sizer = ->
                $title = $widget.find('.title')
                $footer = $widget.find('.widget-footer')
                widgetBodyHeight = $widget.height() - $title.height() - $footer.height()
                $widgetBody.height(Math.floor(widgetBodyHeight))

            # Update on window resizing
            $widget.add('.title, .widget-footer').on 'resize', _.throttle(->
                scope.$apply ->
                    sizer()
            , 65)

            # Run now & again in 100ms
            sizer()
            timer = $timeout(sizer, 100)

            scope.$on '$destroy', ->
                $timeout.cancel timer
                $widget.off('resize')

            return
    }


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
###
# Copyright (c) 2013-2015 the original author or authors.
#
# Licensed under the MIT License (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.opensource.org/licenses/mit-license.php
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
# either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
###

cyclotronDirectives.directive 'widgetBody', ($timeout) ->
    {
        restrict: 'C'

        link: (scope, element, attrs) ->
            $widgetBody = $(element)
            $widget = $widgetBody.parent()

            sizer = ->
                $title = $widget.find('.title')
                $footer = $widget.find('.widget-footer')
                widgetBodyHeight = $widget.height() - $title.height() - $footer.height()
                $widgetBody.height(Math.floor(widgetBodyHeight))

            # Update on window resizing
            $widget.add('.title, .widget-footer').on 'resize', _.throttle(->
                scope.$apply ->
                    sizer()
            , 65)

            # Run now & again in 100ms
            sizer()
            timer = $timeout(sizer, 100)

            scope.$on '$destroy', ->
                $timeout.cancel timer
                $widget.off('resize')

            return
    }
```

Response:
/*
 * Copyright (c) 2013-2015 the original author or authors.
 *
 * Licensed under the MIT License (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.opensource.org/licenses/mit-license.php
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific
 * language governing permissions and limitations under the License.
 */
cyclotronDirectives.directive('widgetBody', function($timeout) {
  return {
    restrict: 'C',
    link: function(scope, element, attrs) {
      var $widget, $widgetBody, sizer, timer;
      $widgetBody = $(element);
      $widget = $widgetBody.parent();
      sizer = function() {
        var $footer, $title, widgetBodyHeight;
        $title = $widget.find('.title');
        $footer = $widget.find('.widget-footer');
        widgetBodyHeight = $widget.height() - $title.height() - $footer.height();
        return $widgetBody.height(Math.floor(widgetBodyHeight));
      };
      // Update on window resizing
      $widget.add('.title, .widget-footer').on('resize', _.throttle(function() {
        return scope.$apply(function() {
          return sizer();
        });
      }, 65));
      // Run now & again in 100ms
      sizer();
      timer = $timeout(sizer, 100);
      scope.$on('$destroy', function() {
        $timeout.cancel(timer);
        return $widget.off('resize');
      });
    }
  };
});


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
/*
 * Copyright (c) 2013-2015 the original author or authors.
 *
 * Licensed under the MIT License (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.opensource.org/licenses/mit-license.php
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific
 * language governing permissions and limitations under the License.
 */
cyclotronDirectives.directive('widgetBody', function($timeout) {
  return {
    restrict: 'C',
    link: function(scope, element, attrs) {
      var $widget, $widgetBody, sizer, timer;
      $widgetBody = $(element);
      $widget = $widgetBody.parent();
      sizer = function() {
        var $footer, $title, widgetBodyHeight;
        $title = $widget.find('.title');
        $footer = $widget.find('.widget-footer');
        widgetBodyHeight = $widget.height() - $title.height() - $footer.height();
        return $widgetBody.height(Math.floor(widgetBodyHeight));
      };
      // Update on window resizing
      $widget.add('.title, .widget-footer').on('resize', _.throttle(function() {
        return scope.$apply(function() {
          return sizer();
        });
      }, 65));
      // Run now & again in 100ms
      sizer();
      timer = $timeout(sizer, 100);
      scope.$on('$destroy', function() {
        $timeout.cancel(timer);
        return $widget.off('resize');
      });
    }
  };
});
```

Response:
###
# Copyright (c) 2013-2015 the original author or authors.
#
# Licensed under the MIT License (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.opensource.org/licenses/mit-license.php
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
# either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
###

cyclotronDirectives.directive 'widgetBody', ($timeout) ->
    {
        restrict: 'C'

        link: (scope, element, attrs) ->
            $widgetBody = $(element)
            $widget = $widgetBody.parent()

            sizer = ->
                $title = $widget.find('.title')
                $footer = $widget.find('.widget-footer')
                widgetBodyHeight = $widget.height() - $title.height() - $footer.height()
                $widgetBody.height(Math.floor(widgetBodyHeight))

            # Update on window resizing
            $widget.add('.title, .widget-footer').on 'resize', _.throttle(->
                scope.$apply ->
                    sizer()
            , 65)

            # Run now & again in 100ms
            sizer()
            timer = $timeout(sizer, 100)

            scope.$on '$destroy', ->
                $timeout.cancel timer
                $widget.off('resize')

            return
    }


Prompt:
###
# Copyright (c) 2013-2015 the original author or authors.
#
# Licensed under the MIT License (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.opensource.org/licenses/mit-license.php
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
# either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
###

cyclotronDirectives.directive 'widgetBody', ($timeout) ->
    {
        restrict: 'C'

        link: (scope, element, attrs) ->
            $widgetBody = $(element)
            $widget = $widgetBody.parent()

Response:
sizer = ->
                $title = $widget.find('.title')
                $footer = $widget.find('.widget-footer')
                widgetBodyHeight = $widget.height() - $title.height() - $footer.height()
                $widgetBody.height(Math.floor(widgetBodyHeight))

            # Update on window resizing
            $widget.add('.title, .widget-footer').on 'resize', _.throttle(->
                scope.$apply ->
                    sizer()
            , 65)

            # Run now & again in 100ms
            sizer()
            timer = $timeout(sizer, 100)

            scope.$on '$destroy', ->
                $timeout.cancel timer
                $widget.off('resize')

            return
    }


Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''

        if typeof(input) is 'function'
            return output

        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '-' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +


Prompt:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''

        if typeof(input) is 'function'

Response:
return output

        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '-' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +


Response:
Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

        return output

module.exports = Dumper


Prompt:
Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

Response:
return output

module.exports = Dumper


Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''

        if typeof(input) is 'function'
            return output

        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '- ' +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +


Prompt:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''

        if typeof(input) is 'function'

Response:
return output

        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '- ' +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +


Response:
(if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

        return output

module.exports = Dumper


Prompt:
(if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

Response:
return output

module.exports = Dumper


Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '- ' +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '- ' +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')
```

Response:
var Dumper, Inline, Utils;

Utils = require('./Utils');

Inline = require('./Inline');

Dumper = (function() {
  // Dumper dumps JavaScript variables to YAML strings.

  class Dumper {
    // Dumps a JavaScript value to YAML.

    // @param [Object]   input                   The JavaScript value
    // @param [Integer]  inline                  The level where you switch to inline YAML
    // @param [Integer]  indent                  The level of indentation (used internally)
    // @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    // @param [Function] objectEncoder           A function to serialize custom objects, null otherwise

    // @return [String]  The YAML representation of the JavaScript value

    dump(input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) {
      var i, key, len, output, prefix, results, results1, value, willBeInlined;
      output = '';
      prefix = (indent ? Utils.strRepeat(' ', indent) : '');
      if (inline <= 0 || typeof input !== 'object' || input instanceof Date || Utils.isEmpty(input)) {
        return output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder);
      } else {
        if (input instanceof Array) {
          results = [];
          for (i = 0, len = input.length; i < len; i++) {
            value = input[i];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results.push(output += prefix + '- ' + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results;
        } else {
          results1 = [];
          for (key in input) {
            value = input[key];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results1.push(output += prefix + Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results1;
        }
      }
    }

  };

  // The amount of spaces to use for indentation of nested nodes.
  Dumper.indentation = 4;

  return Dumper;

}).call(this);


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
var Dumper, Inline, Utils;

Utils = require('./Utils');

Inline = require('./Inline');

Dumper = (function() {
  // Dumper dumps JavaScript variables to YAML strings.

  class Dumper {
    // Dumps a JavaScript value to YAML.

    // @param [Object]   input                   The JavaScript value
    // @param [Integer]  inline                  The level where you switch to inline YAML
    // @param [Integer]  indent                  The level of indentation (used internally)
    // @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    // @param [Function] objectEncoder           A function to serialize custom objects, null otherwise

    // @return [String]  The YAML representation of the JavaScript value

    dump(input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) {
      var i, key, len, output, prefix, results, results1, value, willBeInlined;
      output = '';
      prefix = (indent ? Utils.strRepeat(' ', indent) : '');
      if (inline <= 0 || typeof input !== 'object' || input instanceof Date || Utils.isEmpty(input)) {
        return output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder);
      } else {
        if (input instanceof Array) {
          results = [];
          for (i = 0, len = input.length; i < len; i++) {
            value = input[i];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results.push(output += prefix + '- ' + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results;
        } else {
          results1 = [];
          for (key in input) {
            value = input[key];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results1.push(output += prefix + Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results1;
        }
      }
    }

  };

  // The amount of spaces to use for indentation of nested nodes.
  Dumper.indentation = 4;

  return Dumper;

}).call(this);
```

Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '- ' +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')


Prompt:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

Response:
if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '- ' +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')


Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '-' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '-' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')
```

Response:
var Dumper, Inline, Utils;

Utils = require('./Utils');

Inline = require('./Inline');

Dumper = (function() {
  // Dumper dumps JavaScript variables to YAML strings.

  class Dumper {
    // Dumps a JavaScript value to YAML.

    // @param [Object]   input                   The JavaScript value
    // @param [Integer]  inline                  The level where you switch to inline YAML
    // @param [Integer]  indent                  The level of indentation (used internally)
    // @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    // @param [Function] objectEncoder           A function to serialize custom objects, null otherwise

    // @return [String]  The YAML representation of the JavaScript value

    dump(input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) {
      var i, key, len, output, prefix, results, results1, value, willBeInlined;
      output = '';
      prefix = (indent ? Utils.strRepeat(' ', indent) : '');
      if (inline <= 0 || typeof input !== 'object' || input instanceof Date || Utils.isEmpty(input)) {
        return output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder);
      } else {
        if (input instanceof Array) {
          results = [];
          for (i = 0, len = input.length; i < len; i++) {
            value = input[i];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results.push(output += prefix + '-' + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results;
        } else {
          results1 = [];
          for (key in input) {
            value = input[key];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results1.push(output += prefix + Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results1;
        }
      }
    }

  };

  // The amount of spaces to use for indentation of nested nodes.
  Dumper.indentation = 4;

  return Dumper;

}).call(this);


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
var Dumper, Inline, Utils;

Utils = require('./Utils');

Inline = require('./Inline');

Dumper = (function() {
  // Dumper dumps JavaScript variables to YAML strings.

  class Dumper {
    // Dumps a JavaScript value to YAML.

    // @param [Object]   input                   The JavaScript value
    // @param [Integer]  inline                  The level where you switch to inline YAML
    // @param [Integer]  indent                  The level of indentation (used internally)
    // @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    // @param [Function] objectEncoder           A function to serialize custom objects, null otherwise

    // @return [String]  The YAML representation of the JavaScript value

    dump(input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) {
      var i, key, len, output, prefix, results, results1, value, willBeInlined;
      output = '';
      prefix = (indent ? Utils.strRepeat(' ', indent) : '');
      if (inline <= 0 || typeof input !== 'object' || input instanceof Date || Utils.isEmpty(input)) {
        return output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder);
      } else {
        if (input instanceof Array) {
          results = [];
          for (i = 0, len = input.length; i < len; i++) {
            value = input[i];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results.push(output += prefix + '-' + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results;
        } else {
          results1 = [];
          for (key in input) {
            value = input[key];
            willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
            results1.push(output += prefix + Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : ''));
          }
          return results1;
        }
      }
    }

  };

  // The amount of spaces to use for indentation of nested nodes.
  Dumper.indentation = 4;

  return Dumper;

}).call(this);
```

Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '-' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')


Prompt:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

Response:
if inline <= 0 or typeof(input) isnt 'object' or input instanceof Date or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            if input instanceof Array
                for value in input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        '-' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')

            else
                for key, value of input
                    willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                    output +=
                        prefix +
                        Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' +
                        (if willBeInlined then ' ' else "\n") +
                        @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                        (if willBeInlined then "\n" else '')


Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            isAHash = not(input instanceof Array)

            for key, value of input
                willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                output +=
                    prefix +
                    (if isAHash then Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' else '-') +
                    (if willBeInlined then ' ' else "\n") +
                    @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                    (if willBeInlined then "\n" else '')

        return output

module.exports = Dumper


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            isAHash = not(input instanceof Array)

            for key, value of input
                willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                output +=
                    prefix +
                    (if isAHash then Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' else '-') +
                    (if willBeInlined then ' ' else "\n") +
                    @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                    (if willBeInlined then "\n" else '')

        return output

module.exports = Dumper
```

Response:
var Dumper, Inline, Utils;

Utils = require('./Utils');

Inline = require('./Inline');

Dumper = (function() {
  // Dumper dumps JavaScript variables to YAML strings.

  class Dumper {
    // Dumps a JavaScript value to YAML.

    // @param [Object]   input                   The JavaScript value
    // @param [Integer]  inline                  The level where you switch to inline YAML
    // @param [Integer]  indent                  The level of indentation (used internally)
    // @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    // @param [Function] objectEncoder           A function to serialize custom objects, null otherwise

    // @return [String]  The YAML representation of the JavaScript value

    dump(input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) {
      var isAHash, key, output, prefix, value, willBeInlined;
      output = '';
      prefix = (indent ? Utils.strRepeat(' ', indent) : '');
      if (inline <= 0 || typeof input !== 'object' || Utils.isEmpty(input)) {
        output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder);
      } else {
        isAHash = !(input instanceof Array);
        for (key in input) {
          value = input[key];
          willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
          output += prefix + (isAHash ? Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' : '-') + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : '');
        }
      }
      return output;
    }

  };

  // The amount of spaces to use for indentation of nested nodes.
  Dumper.indentation = 4;

  return Dumper;

}).call(this);

module.exports = Dumper;


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
var Dumper, Inline, Utils;

Utils = require('./Utils');

Inline = require('./Inline');

Dumper = (function() {
  // Dumper dumps JavaScript variables to YAML strings.

  class Dumper {
    // Dumps a JavaScript value to YAML.

    // @param [Object]   input                   The JavaScript value
    // @param [Integer]  inline                  The level where you switch to inline YAML
    // @param [Integer]  indent                  The level of indentation (used internally)
    // @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    // @param [Function] objectEncoder           A function to serialize custom objects, null otherwise

    // @return [String]  The YAML representation of the JavaScript value

    dump(input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) {
      var isAHash, key, output, prefix, value, willBeInlined;
      output = '';
      prefix = (indent ? Utils.strRepeat(' ', indent) : '');
      if (inline <= 0 || typeof input !== 'object' || Utils.isEmpty(input)) {
        output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder);
      } else {
        isAHash = !(input instanceof Array);
        for (key in input) {
          value = input[key];
          willBeInlined = inline - 1 <= 0 || typeof value !== 'object' || Utils.isEmpty(value);
          output += prefix + (isAHash ? Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' : '-') + (willBeInlined ? ' ' : "\n") + this.dump(value, inline - 1, (willBeInlined ? 0 : indent + this.indentation), exceptionOnInvalidType, objectEncoder) + (willBeInlined ? "\n" : '');
        }
      }
      return output;
    }

  };

  // The amount of spaces to use for indentation of nested nodes.
  Dumper.indentation = 4;

  return Dumper;

}).call(this);

module.exports = Dumper;
```

Response:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->
        output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            isAHash = not(input instanceof Array)

            for key, value of input
                willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                output +=
                    prefix +
                    (if isAHash then Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' else '-') +
                    (if willBeInlined then ' ' else "\n") +
                    @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                    (if willBeInlined then "\n" else '')

        return output

module.exports = Dumper


Prompt:
Utils   = require './Utils'
Inline  = require './Inline'

# Dumper dumps JavaScript variables to YAML strings.
#
class Dumper

    # The amount of spaces to use for indentation of nested nodes.
    @indentation:   4

    # Dumps a JavaScript value to YAML.
    #
    # @param [Object]   input                   The JavaScript value
    # @param [Integer]  inline                  The level where you switch to inline YAML
    # @param [Integer]  indent                  The level of indentation (used internally)
    # @param [Boolean]  exceptionOnInvalidType  true if an exception must be thrown on invalid types (a JavaScript resource or object), false otherwise
    # @param [Function] objectEncoder           A function to serialize custom objects, null otherwise
    #
    # @return [String]  The YAML representation of the JavaScript value
    #
    dump: (input, inline = 0, indent = 0, exceptionOnInvalidType = false, objectEncoder = null) ->

Response:
output = ''
        prefix = (if indent then Utils.strRepeat(' ', indent) else '')

        if inline <= 0 or typeof(input) isnt 'object' or Utils.isEmpty(input)
            output += prefix + Inline.dump(input, exceptionOnInvalidType, objectEncoder)

        else
            isAHash = not(input instanceof Array)

            for key, value of input
                willBeInlined = (inline - 1 <= 0 or typeof(value) isnt 'object' or Utils.isEmpty(value))

                output +=
                    prefix +
                    (if isAHash then Inline.dump(key, exceptionOnInvalidType, objectEncoder) + ':' else '-') +
                    (if willBeInlined then ' ' else "\n") +
                    @dump(value, inline - 1, (if willBeInlined then 0 else indent + @indentation), exceptionOnInvalidType, objectEncoder) +
                    (if willBeInlined then "\n" else '')

        return output

module.exports = Dumper


Response:
xss = require 'xss'

module.exports = util =
  stripHtml: (html) ->
    return html unless html and toString.call(html) is '[object String]'
    xss html,
      whiteList: []
      stripIgnoreTag: true
      stripIgnoreTagBody: ['script', 'style']
  ###*
   * Only keep the html between body tags
   * @param  {String} html content
   * @return {String} content between bodys
  ###
  extractBodyContent: (html = '') ->
    matches = html.match /<body[^>]*>((.|[\n\r])*)<\/body>/im
    return matches?[1] or html


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
xss = require 'xss'

module.exports = util =
  stripHtml: (html) ->
    return html unless html and toString.call(html) is '[object String]'
    xss html,
      whiteList: []
      stripIgnoreTag: true
      stripIgnoreTagBody: ['script', 'style']
  ###*
   * Only keep the html between body tags
   * @param  {String} html content
   * @return {String} content between bodys
  ###
  extractBodyContent: (html = '') ->
    matches = html.match /<body[^>]*>((.|[\n\r])*)<\/body>/im
    return matches?[1] or html
```

Response:
var util, xss;

xss = require('xss');

module.exports = util = {
  stripHtml: function(html) {
    if (!(html && toString.call(html) === '[object String]')) {
      return html;
    }
    return xss(html, {
      whiteList: [],
      stripIgnoreTag: true,
      stripIgnoreTagBody: ['script', 'style']
    });
  },
  /**
   * Only keep the html between body tags
   * @param  {String} html content
   * @return {String} content between bodys
   */
  extractBodyContent: function(html = '') {
    var matches;
    matches = html.match(/<body[^>]*>((.|[\n\r])*)<\/body>/im);
    return (matches != null ? matches[1] : void 0) || html;
  }
};


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
var util, xss;

xss = require('xss');

module.exports = util = {
  stripHtml: function(html) {
    if (!(html && toString.call(html) === '[object String]')) {
      return html;
    }
    return xss(html, {
      whiteList: [],
      stripIgnoreTag: true,
      stripIgnoreTagBody: ['script', 'style']
    });
  },
  /**
   * Only keep the html between body tags
   * @param  {String} html content
   * @return {String} content between bodys
   */
  extractBodyContent: function(html = '') {
    var matches;
    matches = html.match(/<body[^>]*>((.|[\n\r])*)<\/body>/im);
    return (matches != null ? matches[1] : void 0) || html;
  }
};
```

Response:
xss = require 'xss'

module.exports = util =
  stripHtml: (html) ->
    return html unless html and toString.call(html) is '[object String]'
    xss html,
      whiteList: []
      stripIgnoreTag: true
      stripIgnoreTagBody: ['script', 'style']
  ###*
   * Only keep the html between body tags
   * @param  {String} html content
   * @return {String} content between bodys
  ###
  extractBodyContent: (html = '') ->
    matches = html.match /<body[^>]*>((.|[\n\r])*)<\/body>/im
    return matches?[1] or html


Prompt:
xss = require 'xss'

module.exports = util =
  stripHtml: (html) ->
    return html unless html and toString.call(html) is '[object String]'
    xss html,
      whiteList: []
      stripIgnoreTag: true

Response:
stripIgnoreTagBody: ['script', 'style']
  ###*
   * Only keep the html between body tags
   * @param  {String} html content
   * @return {String} content between bodys
  ###
  extractBodyContent: (html = '') ->
    matches = html.match /<body[^>]*>((.|[\n\r])*)<\/body>/im
    return matches?[1] or html


Response:
module.exports = React.createClass
  displayName: 'form-link'

  propTypes:
    data: T.instanceOf(Immutable.Map)
    onChange: T.func
    onSubmit: T.func
    readOnly: T.bool
    willSubmit: T.bool
    displayMode: T.oneOf([ 'create', 'edit' ]).isRequired

  getDefaultProps: ->
    onChange: (->)
    onSubmit: (->)
    readOnly: false
    willSubmit: false

  getInitialState: ->
    data: @props.data or Immutable.Map protoData
    isDiscovered: @props.data?
    isDiscovering: false

  componentDidMount: ->
    @_onDiscover = debounce @onDiscover, 1000

    if @props.displayMode is 'edit'
      @setState
        isDiscovered: true

  componentWillReceiveProps: (nextProps) ->
    if not @props.willSubmit and nextProps.willSubmit
      @props.onSubmit @state.data

    if not nextProps.data?
      @setState
        data: Immutable.Map protoData
        isDiscovered: false

    if @props.displayMode is 'edit'
      if not @props.readOnly and nextProps.readOnly
        @setState
          data: @props.data or Immutable.Map protoData

  componentWillUnmount: ->
    @_onDiscover = null

  handleTextChange: (event) ->
    @willChange 'text', event.target.value

  handelTitleChange: (event) ->


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
module.exports = React.createClass
  displayName: 'form-link'

  propTypes:
    data: T.instanceOf(Immutable.Map)
    onChange: T.func
    onSubmit: T.func
    readOnly: T.bool
    willSubmit: T.bool
    displayMode: T.oneOf([ 'create', 'edit' ]).isRequired

  getDefaultProps: ->
    onChange: (->)
    onSubmit: (->)
    readOnly: false
    willSubmit: false

  getInitialState: ->
    data: @props.data or Immutable.Map protoData
    isDiscovered: @props.data?
    isDiscovering: false

  componentDidMount: ->
    @_onDiscover = debounce @onDiscover, 1000

    if @props.displayMode is 'edit'
      @setState
        isDiscovered: true

  componentWillReceiveProps: (nextProps) ->
    if not @props.willSubmit and nextProps.willSubmit
      @props.onSubmit @state.data

    if not nextProps.data?
      @setState
        data: Immutable.Map protoData
        isDiscovered: false

    if @props.displayMode is 'edit'
      if not @props.readOnly and nextProps.readOnly
        @setState
          data: @props.data or Immutable.Map protoData

  componentWillUnmount: ->
    @_onDiscover = null

  handleTextChange: (event) ->
    @willChange 'text', event.target.value

  handelTitleChange: (event) ->
```

Response:
module.exports = React.createClass({
  displayName: 'form-link',
  propTypes: {
    data: T.instanceOf(Immutable.Map),
    onChange: T.func,
    onSubmit: T.func,
    readOnly: T.bool,
    willSubmit: T.bool,
    displayMode: T.oneOf(['create', 'edit']).isRequired
  },
  getDefaultProps: function() {
    return {
      onChange: (function() {}),
      onSubmit: (function() {}),
      readOnly: false,
      willSubmit: false
    };
  },
  getInitialState: function() {
    return {
      data: this.props.data || Immutable.Map(protoData),
      isDiscovered: this.props.data != null,
      isDiscovering: false
    };
  },
  componentDidMount: function() {
    this._onDiscover = debounce(this.onDiscover, 1000);
    if (this.props.displayMode === 'edit') {
      return this.setState({
        isDiscovered: true
      });
    }
  },
  componentWillReceiveProps: function(nextProps) {
    if (!this.props.willSubmit && nextProps.willSubmit) {
      this.props.onSubmit(this.state.data);
    }
    if (nextProps.data == null) {
      this.setState({
        data: Immutable.Map(protoData),
        isDiscovered: false
      });
    }
    if (this.props.displayMode === 'edit') {
      if (!this.props.readOnly && nextProps.readOnly) {
        return this.setState({
          data: this.props.data || Immutable.Map(protoData)
        });
      }
    }
  },
  componentWillUnmount: function() {
    return this._onDiscover = null;
  },
  handleTextChange: function(event) {
    return this.willChange('text', event.target.value);
  },
  handelTitleChange: function(event) {}
});


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
module.exports = React.createClass({
  displayName: 'form-link',
  propTypes: {
    data: T.instanceOf(Immutable.Map),
    onChange: T.func,
    onSubmit: T.func,
    readOnly: T.bool,
    willSubmit: T.bool,
    displayMode: T.oneOf(['create', 'edit']).isRequired
  },
  getDefaultProps: function() {
    return {
      onChange: (function() {}),
      onSubmit: (function() {}),
      readOnly: false,
      willSubmit: false
    };
  },
  getInitialState: function() {
    return {
      data: this.props.data || Immutable.Map(protoData),
      isDiscovered: this.props.data != null,
      isDiscovering: false
    };
  },
  componentDidMount: function() {
    this._onDiscover = debounce(this.onDiscover, 1000);
    if (this.props.displayMode === 'edit') {
      return this.setState({
        isDiscovered: true
      });
    }
  },
  componentWillReceiveProps: function(nextProps) {
    if (!this.props.willSubmit && nextProps.willSubmit) {
      this.props.onSubmit(this.state.data);
    }
    if (nextProps.data == null) {
      this.setState({
        data: Immutable.Map(protoData),
        isDiscovered: false
      });
    }
    if (this.props.displayMode === 'edit') {
      if (!this.props.readOnly && nextProps.readOnly) {
        return this.setState({
          data: this.props.data || Immutable.Map(protoData)
        });
      }
    }
  },
  componentWillUnmount: function() {
    return this._onDiscover = null;
  },
  handleTextChange: function(event) {
    return this.willChange('text', event.target.value);
  },
  handelTitleChange: function(event) {}
});
```

Response:
module.exports = React.createClass
  displayName: 'form-link'

  propTypes:
    data: T.instanceOf(Immutable.Map)
    onChange: T.func
    onSubmit: T.func
    readOnly: T.bool
    willSubmit: T.bool
    displayMode: T.oneOf([ 'create', 'edit' ]).isRequired

  getDefaultProps: ->
    onChange: (->)
    onSubmit: (->)
    readOnly: false
    willSubmit: false

  getInitialState: ->
    data: @props.data or Immutable.Map protoData
    isDiscovered: @props.data?
    isDiscovering: false

  componentDidMount: ->
    @_onDiscover = debounce @onDiscover, 1000

    if @props.displayMode is 'edit'
      @setState
        isDiscovered: true

  componentWillReceiveProps: (nextProps) ->
    if not @props.willSubmit and nextProps.willSubmit
      @props.onSubmit @state.data

    if not nextProps.data?
      @setState
        data: Immutable.Map protoData
        isDiscovered: false

    if @props.displayMode is 'edit'
      if not @props.readOnly and nextProps.readOnly
        @setState
          data: @props.data or Immutable.Map protoData

  componentWillUnmount: ->
    @_onDiscover = null

  handleTextChange: (event) ->
    @willChange 'text', event.target.value

  handelTitleChange: (event) ->


Prompt:
module.exports = React.createClass
  displayName: 'form-link'

  propTypes:
    data: T.instanceOf(Immutable.Map)
    onChange: T.func
    onSubmit: T.func
    readOnly: T.bool
    willSubmit: T.bool
    displayMode: T.oneOf([ 'create', 'edit' ]).isRequired

  getDefaultProps: ->
    onChange: (->)
    onSubmit: (->)
    readOnly: false
    willSubmit: false

  getInitialState: ->
    data: @props.data or Immutable.Map protoData
    isDiscovered: @props.data?
    isDiscovering: false

  componentDidMount: ->
    @_onDiscover = debounce @onDiscover, 1000

Response:
if @props.displayMode is 'edit'
      @setState
        isDiscovered: true

  componentWillReceiveProps: (nextProps) ->
    if not @props.willSubmit and nextProps.willSubmit
      @props.onSubmit @state.data

    if not nextProps.data?
      @setState
        data: Immutable.Map protoData
        isDiscovered: false

    if @props.displayMode is 'edit'
      if not @props.readOnly and nextProps.readOnly
        @setState
          data: @props.data or Immutable.Map protoData

  componentWillUnmount: ->
    @_onDiscover = null

  handleTextChange: (event) ->
    @willChange 'text', event.target.value

  handelTitleChange: (event) ->


Response:
@willChange 'title', event.target.value

  handelURLChange: (event) ->
    @willChange 'url', event.target.value
    if @props.displayMode is 'create'
      @_onDiscover event.target.value.trim()

  willChange: (key, value) ->
    newState =
      data: @state.data.set key, value

    @setState newState
    if @state.isDiscovered
      @props.onChange newState.data

  onDiscover: (url) ->
    if not @isMounted()
      return

    if not (url.trim().length and util.isUrl url)
      return

    setState = (data) =>
      newState = assign {},
        data: Immutable.Map(data) if data?
        isDiscovered: true
        isDiscovering: false

      @setState newState
      if data?
        @props.onChange newState.data

    @setState
      isDiscovering: true
    , ->
      discoverActions
      .urlmeta url
      , (resp) ->
        resp.url = url
        setState resp
      , (error) ->
        setState()
        notifyActions.error lang.getText('read-link-failure')

  onFormSubmit: (event) ->
    event.preventDefault()
    @props.onSubmit @state.data

  render: ->
    form className: cx('form-table', 'is-dashed': not @state.isDiscovered), onSubmit: @onFormSubmit,


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
@willChange 'title', event.target.value

  handelURLChange: (event) ->
    @willChange 'url', event.target.value
    if @props.displayMode is 'create'
      @_onDiscover event.target.value.trim()

  willChange: (key, value) ->
    newState =
      data: @state.data.set key, value

    @setState newState
    if @state.isDiscovered
      @props.onChange newState.data

  onDiscover: (url) ->
    if not @isMounted()
      return

    if not (url.trim().length and util.isUrl url)
      return

    setState = (data) =>
      newState = assign {},
        data: Immutable.Map(data) if data?
        isDiscovered: true
        isDiscovering: false

      @setState newState
      if data?
        @props.onChange newState.data

    @setState
      isDiscovering: true
    , ->
      discoverActions
      .urlmeta url
      , (resp) ->
        resp.url = url
        setState resp
      , (error) ->
        setState()
        notifyActions.error lang.getText('read-link-failure')

  onFormSubmit: (event) ->
    event.preventDefault()
    @props.onSubmit @state.data

  render: ->
    form className: cx('form-table', 'is-dashed': not @state.isDiscovered), onSubmit: @onFormSubmit,
```

Response:
this.willChange('title', event.target.value({
  handelURLChange: function(event) {
    this.willChange('url', event.target.value);
    if (this.props.displayMode === 'create') {
      return this._onDiscover(event.target.value.trim());
    }
  },
  willChange: function(key, value) {
    var newState;
    newState = {
      data: this.state.data.set(key, value)
    };
    this.setState(newState);
    if (this.state.isDiscovered) {
      return this.props.onChange(newState.data);
    }
  },
  onDiscover: function(url) {
    var setState;
    if (!this.isMounted()) {
      return;
    }
    if (!(url.trim().length && util.isUrl(url))) {
      return;
    }
    setState = (data) => {
      var newState;
      newState = assign({}, {
        data: data != null ? Immutable.Map(data) : void 0,
        isDiscovered: true,
        isDiscovering: false
      });
      this.setState(newState);
      if (data != null) {
        return this.props.onChange(newState.data);
      }
    };
    return this.setState({
      isDiscovering: true
    }, function() {
      return discoverActions.urlmeta(url, function(resp) {
        resp.url = url;
        return setState(resp);
      }, function(error) {
        setState();
        return notifyActions.error(lang.getText('read-link-failure'));
      });
    });
  },
  onFormSubmit: function(event) {
    event.preventDefault();
    return this.props.onSubmit(this.state.data);
  },
  render: function() {
    return form({
      className: cx('form-table', {
        'is-dashed': !this.state.isDiscovered
      }),
      onSubmit: this.onFormSubmit
    });
  }
}));


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
this.willChange('title', event.target.value({
  handelURLChange: function(event) {
    this.willChange('url', event.target.value);
    if (this.props.displayMode === 'create') {
      return this._onDiscover(event.target.value.trim());
    }
  },
  willChange: function(key, value) {
    var newState;
    newState = {
      data: this.state.data.set(key, value)
    };
    this.setState(newState);
    if (this.state.isDiscovered) {
      return this.props.onChange(newState.data);
    }
  },
  onDiscover: function(url) {
    var setState;
    if (!this.isMounted()) {
      return;
    }
    if (!(url.trim().length && util.isUrl(url))) {
      return;
    }
    setState = (data) => {
      var newState;
      newState = assign({}, {
        data: data != null ? Immutable.Map(data) : void 0,
        isDiscovered: true,
        isDiscovering: false
      });
      this.setState(newState);
      if (data != null) {
        return this.props.onChange(newState.data);
      }
    };
    return this.setState({
      isDiscovering: true
    }, function() {
      return discoverActions.urlmeta(url, function(resp) {
        resp.url = url;
        return setState(resp);
      }, function(error) {
        setState();
        return notifyActions.error(lang.getText('read-link-failure'));
      });
    });
  },
  onFormSubmit: function(event) {
    event.preventDefault();
    return this.props.onSubmit(this.state.data);
  },
  render: function() {
    return form({
      className: cx('form-table', {
        'is-dashed': !this.state.isDiscovered
      }),
      onSubmit: this.onFormSubmit
    });
  }
}));
```

Response:
@willChange 'title', event.target.value

  handelURLChange: (event) ->
    @willChange 'url', event.target.value
    if @props.displayMode is 'create'
      @_onDiscover event.target.value.trim()

  willChange: (key, value) ->
    newState =
      data: @state.data.set key, value

    @setState newState
    if @state.isDiscovered
      @props.onChange newState.data

  onDiscover: (url) ->
    if not @isMounted()
      return

    if not (url.trim().length and util.isUrl url)
      return

    setState = (data) =>
      newState = assign {},
        data: Immutable.Map(data) if data?
        isDiscovered: true
        isDiscovering: false

      @setState newState
      if data?
        @props.onChange newState.data

    @setState
      isDiscovering: true
    , ->
      discoverActions
      .urlmeta url
      , (resp) ->
        resp.url = url
        setState resp
      , (error) ->
        setState()
        notifyActions.error lang.getText('read-link-failure')

  onFormSubmit: (event) ->
    event.preventDefault()
    @props.onSubmit @state.data

  render: ->
    form className: cx('form-table', 'is-dashed': not @state.isDiscovered), onSubmit: @onFormSubmit,


Prompt:
@willChange 'title', event.target.value

  handelURLChange: (event) ->
    @willChange 'url', event.target.value
    if @props.displayMode is 'create'
      @_onDiscover event.target.value.trim()

  willChange: (key, value) ->
    newState =
      data: @state.data.set key, value

    @setState newState
    if @state.isDiscovered
      @props.onChange newState.data

  onDiscover: (url) ->
    if not @isMounted()
      return

    if not (url.trim().length and util.isUrl url)
      return

    setState = (data) =>
      newState = assign {},
        data: Immutable.Map(data) if data?

Response:
isDiscovered: true
        isDiscovering: false

      @setState newState
      if data?
        @props.onChange newState.data

    @setState
      isDiscovering: true
    , ->
      discoverActions
      .urlmeta url
      , (resp) ->
        resp.url = url
        setState resp
      , (error) ->
        setState()
        notifyActions.error lang.getText('read-link-failure')

  onFormSubmit: (event) ->
    event.preventDefault()
    @props.onSubmit @state.data

  render: ->
    form className: cx('form-table', 'is-dashed': not @state.isDiscovered), onSubmit: @onFormSubmit,


Response:
fieldset {},
        div className: 'form-row flex-horiz',
          if @state.isDiscovering
            span className: 'loading-circle flex-static',
              LiteLoadingCircle
                size: 14
          else if @state.data.get('faviconUrl')?.length > 0
            span className: 'image-box is-favicon flex-static', style: backgroundImage: "url(#{ @state.data.get 'faviconUrl' })"
          else noscript()
          input
            type: 'text'
            value: @state.data.get('url') or ''
            onChange: @handelURLChange
            readOnly: @props.readOnly
            autoFocus: @props.displayMode is 'create'
            className: 'text-row font-normal text-overflow'
            placeholder: if not @props.readOnly then lang.getText('share-link-title-placeholder')
        div className: 'form-row', hidden: not @state.isDiscovered,
          input
            type: 'text'
            value: @state.data.get('title') or ''
            onChange: @handelTitleChange
            readOnly: @props.readOnly
            autoFocus: not @props.readOnly
            className: 'text-row font-large text-overflow'
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-title'
        div className: 'form-row flex-horiz', hidden: not @state.isDiscovered,
          if @state.data.get('imageUrl')?.length > 0
            span className: 'image-box is-pic flex-static', style: backgroundImage: "url(#{ @state.data.get 'imageUrl' })"
          else noscript()
          textarea
            value: @state.data.get('text') or ''
            onChange: @handleTextChange
            readOnly: @props.readOnly
            className: (cx 'textarea-row font-normal', 'is-resized': @state.data.get('imageUrl')?.length > 0)
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-desc'


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
fieldset {},
        div className: 'form-row flex-horiz',
          if @state.isDiscovering
            span className: 'loading-circle flex-static',
              LiteLoadingCircle
                size: 14
          else if @state.data.get('faviconUrl')?.length > 0
            span className: 'image-box is-favicon flex-static', style: backgroundImage: "url(#{ @state.data.get 'faviconUrl' })"
          else noscript()
          input
            type: 'text'
            value: @state.data.get('url') or ''
            onChange: @handelURLChange
            readOnly: @props.readOnly
            autoFocus: @props.displayMode is 'create'
            className: 'text-row font-normal text-overflow'
            placeholder: if not @props.readOnly then lang.getText('share-link-title-placeholder')
        div className: 'form-row', hidden: not @state.isDiscovered,
          input
            type: 'text'
            value: @state.data.get('title') or ''
            onChange: @handelTitleChange
            readOnly: @props.readOnly
            autoFocus: not @props.readOnly
            className: 'text-row font-large text-overflow'
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-title'
        div className: 'form-row flex-horiz', hidden: not @state.isDiscovered,
          if @state.data.get('imageUrl')?.length > 0
            span className: 'image-box is-pic flex-static', style: backgroundImage: "url(#{ @state.data.get 'imageUrl' })"
          else noscript()
          textarea
            value: @state.data.get('text') or ''
            onChange: @handleTextChange
            readOnly: @props.readOnly
            className: (cx 'textarea-row font-normal', 'is-resized': @state.data.get('imageUrl')?.length > 0)
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-desc'
```

Response:
var ref, ref1, ref2;

fieldset({}, div({
  className: 'form-row flex-horiz'
}, this.state.isDiscovering ? span({
  className: 'loading-circle flex-static'
}, LiteLoadingCircle({
  size: 14
})) : ((ref = this.state.data.get('faviconUrl')) != null ? ref.length : void 0) > 0 ? span({
  className: 'image-box is-favicon flex-static',
  style: {
    backgroundImage: `url(${this.state.data.get('faviconUrl')})`
  }
}) : noscript(), input({
  type: 'text',
  value: this.state.data.get('url') || '',
  onChange: this.handelURLChange,
  readOnly: this.props.readOnly,
  autoFocus: this.props.displayMode === 'create',
  className: 'text-row font-normal text-overflow',
  placeholder: !this.props.readOnly ? lang.getText('share-link-title-placeholder') : void 0
})), div({
  className: 'form-row',
  hidden: !this.state.isDiscovered
}, input({
  type: 'text',
  value: this.state.data.get('title') || '',
  onChange: this.handelTitleChange,
  readOnly: this.props.readOnly,
  autoFocus: !this.props.readOnly,
  className: 'text-row font-large text-overflow',
  placeholder: !this.props.readOnly ? lang.getText('placeholder-enter-title') : void 0
})), div({
  className: 'form-row flex-horiz',
  hidden: !this.state.isDiscovered
}, ((ref1 = this.state.data.get('imageUrl')) != null ? ref1.length : void 0) > 0 ? span({
  className: 'image-box is-pic flex-static',
  style: {
    backgroundImage: `url(${this.state.data.get('imageUrl')})`
  }
}) : noscript(), textarea({
  value: this.state.data.get('text') || '',
  onChange: this.handleTextChange,
  readOnly: this.props.readOnly,
  className: cx('textarea-row font-normal', {
    'is-resized': ((ref2 = this.state.data.get('imageUrl')) != null ? ref2.length : void 0) > 0
  }),
  placeholder: !this.props.readOnly ? lang.getText('placeholder-enter-desc') : void 0
})));


Prompt:
Convert this JavaScript to CoffeeScript.
```javascript
var ref, ref1, ref2;

fieldset({}, div({
  className: 'form-row flex-horiz'
}, this.state.isDiscovering ? span({
  className: 'loading-circle flex-static'
}, LiteLoadingCircle({
  size: 14
})) : ((ref = this.state.data.get('faviconUrl')) != null ? ref.length : void 0) > 0 ? span({
  className: 'image-box is-favicon flex-static',
  style: {
    backgroundImage: `url(${this.state.data.get('faviconUrl')})`
  }
}) : noscript(), input({
  type: 'text',
  value: this.state.data.get('url') || '',
  onChange: this.handelURLChange,
  readOnly: this.props.readOnly,
  autoFocus: this.props.displayMode === 'create',
  className: 'text-row font-normal text-overflow',
  placeholder: !this.props.readOnly ? lang.getText('share-link-title-placeholder') : void 0
})), div({
  className: 'form-row',
  hidden: !this.state.isDiscovered
}, input({
  type: 'text',
  value: this.state.data.get('title') || '',
  onChange: this.handelTitleChange,
  readOnly: this.props.readOnly,
  autoFocus: !this.props.readOnly,
  className: 'text-row font-large text-overflow',
  placeholder: !this.props.readOnly ? lang.getText('placeholder-enter-title') : void 0
})), div({
  className: 'form-row flex-horiz',
  hidden: !this.state.isDiscovered
}, ((ref1 = this.state.data.get('imageUrl')) != null ? ref1.length : void 0) > 0 ? span({
  className: 'image-box is-pic flex-static',
  style: {
    backgroundImage: `url(${this.state.data.get('imageUrl')})`
  }
}) : noscript(), textarea({
  value: this.state.data.get('text') || '',
  onChange: this.handleTextChange,
  readOnly: this.props.readOnly,
  className: cx('textarea-row font-normal', {
    'is-resized': ((ref2 = this.state.data.get('imageUrl')) != null ? ref2.length : void 0) > 0
  }),
  placeholder: !this.props.readOnly ? lang.getText('placeholder-enter-desc') : void 0
})));
```

Response:
fieldset {},
        div className: 'form-row flex-horiz',
          if @state.isDiscovering
            span className: 'loading-circle flex-static',
              LiteLoadingCircle
                size: 14
          else if @state.data.get('faviconUrl')?.length > 0
            span className: 'image-box is-favicon flex-static', style: backgroundImage: "url(#{ @state.data.get 'faviconUrl' })"
          else noscript()
          input
            type: 'text'
            value: @state.data.get('url') or ''
            onChange: @handelURLChange
            readOnly: @props.readOnly
            autoFocus: @props.displayMode is 'create'
            className: 'text-row font-normal text-overflow'
            placeholder: if not @props.readOnly then lang.getText('share-link-title-placeholder')
        div className: 'form-row', hidden: not @state.isDiscovered,
          input
            type: 'text'
            value: @state.data.get('title') or ''
            onChange: @handelTitleChange
            readOnly: @props.readOnly
            autoFocus: not @props.readOnly
            className: 'text-row font-large text-overflow'
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-title'
        div className: 'form-row flex-horiz', hidden: not @state.isDiscovered,
          if @state.data.get('imageUrl')?.length > 0
            span className: 'image-box is-pic flex-static', style: backgroundImage: "url(#{ @state.data.get 'imageUrl' })"
          else noscript()
          textarea
            value: @state.data.get('text') or ''
            onChange: @handleTextChange
            readOnly: @props.readOnly
            className: (cx 'textarea-row font-normal', 'is-resized': @state.data.get('imageUrl')?.length > 0)
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-desc'


Prompt:
fieldset {},
        div className: 'form-row flex-horiz',
          if @state.isDiscovering
            span className: 'loading-circle flex-static',
              LiteLoadingCircle
                size: 14
          else if @state.data.get('faviconUrl')?.length > 0
            span className: 'image-box is-favicon flex-static', style: backgroundImage: "url(#{ @state.data.get 'faviconUrl' })"
          else noscript()
          input
            type: 'text'
            value: @state.data.get('url') or ''
            onChange: @handelURLChange
            readOnly: @props.readOnly
            autoFocus: @props.displayMode is 'create'
            className: 'text-row font-normal text-overflow'
            placeholder: if not @props.readOnly then lang.getText('share-link-title-placeholder')
        div className: 'form-row', hidden: not @state.isDiscovered,

Response:
input
            type: 'text'
            value: @state.data.get('title') or ''
            onChange: @handelTitleChange
            readOnly: @props.readOnly
            autoFocus: not @props.readOnly
            className: 'text-row font-large text-overflow'
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-title'
        div className: 'form-row flex-horiz', hidden: not @state.isDiscovered,
          if @state.data.get('imageUrl')?.length > 0
            span className: 'image-box is-pic flex-static', style: backgroundImage: "url(#{ @state.data.get 'imageUrl' })"
          else noscript()
          textarea
            value: @state.data.get('text') or ''
            onChange: @handleTextChange
            readOnly: @props.readOnly
            className: (cx 'textarea-row font-normal', 'is-resized': @state.data.get('imageUrl')?.length > 0)
            placeholder: if not @props.readOnly then lang.getText 'placeholder-enter-desc'


Response:
((root, factory) ->
  # AMD
  if ('function' is typeof define) and define.amd?
    define([], factory)
  # CommonJS
  else if exports?
    module.exports = factory()
  # no module system
  else
    root.UrlPattern = factory()
)(this, ->
  UrlPattern = (arg, allowedSegmentChars) ->

    if allowedSegmentChars
      this.allowedSegmentChars = allowedSegmentChars

    # self awareness
    if arg instanceof UrlPattern
      this.isRegex = arg.isRegex
      this.regex = arg.regex
      this.names = arg.names
      return this

    this.isRegex = arg instanceof RegExp
    unless ('string' is typeof arg) or this.isRegex
      throw new TypeError 'argument must be a regex or a string'
    if this.isRegex
      this.regex = arg
    else
      this.compile(arg)
    return this

  UrlPattern.prototype.allowedSegmentChars = 'a-zA-Z0-9-_ %'

  UrlPattern.prototype.match = (url) ->
    match = this.regex.exec url
    unless match?
      return null

    captured = match.slice(1)
    if this.isRegex
      return captured


Prompt:
((root, factory) ->
  # AMD
  if ('function' is typeof define) and define.amd?
    define([], factory)
  # CommonJS
  else if exports?
    module.exports = factory()
  # no module system
  else
    root.UrlPattern = factory()
)(this, ->
  UrlPattern = (arg, allowedSegmentChars) ->

    if allowedSegmentChars
      this.allowedSegmentChars = allowedSegmentChars

    # self awareness
    if arg instanceof UrlPattern
      this.isRegex = arg.isRegex
      this.regex = arg.regex
      this.names = arg.names

Response:
return this

    this.isRegex = arg instanceof RegExp
    unless ('string' is typeof arg) or this.isRegex
      throw new TypeError 'argument must be a regex or a string'
    if this.isRegex
      this.regex = arg
    else
      this.compile(arg)
    return this

  UrlPattern.prototype.allowedSegmentChars = 'a-zA-Z0-9-_ %'

  UrlPattern.prototype.match = (url) ->
    match = this.regex.exec url
    unless match?
      return null

    captured = match.slice(1)
    if this.isRegex
      return captured


Response:
bound = {}
    for value, i in captured
      name = this.names[i]
      # nothing captured for this binding
      unless value?
        continue
      # already bound
      if bound[name]?
        # capture multiple bindings for same name in an array
        unless Array.isArray bound[name]
          bound[name] = [bound[name]]
        bound[name].push value
      else
        bound[name] = value
    return bound

  alphanumericRegex = new RegExp '^[a-zA-Z0-9]+$'

  UrlPattern.prototype.isAlphanumeric = (string) ->
    alphanumericRegex.test(string)

  # source: http://stackoverflow.com/a/3561711
  UrlPattern.prototype.escapeForRegex = (string) ->
    string.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&')

  UrlPattern.prototype.compile = (string) ->
    names = []
    regexString = '^'
    mode = '?'
    sliceBegin = 0
    openParens = 0

    that = this

    index = -1

    leave = ->
      switch mode
        when 'variable'
          if (index - sliceBegin) < 2
            throw new Error "`:` must be followed by at least one alphanumeric character that is the variable name at #{index}"
          names.push string.slice(sliceBegin + 1, index)
          regexString += "([" + that.allowedSegmentChars + "]+)"
        when 'static'
          regexString += that.escapeForRegex(string.slice(sliceBegin, index))
      mode = '?'


Prompt:
bound = {}
    for value, i in captured
      name = this.names[i]
      # nothing captured for this binding
      unless value?
        continue
      # already bound
      if bound[name]?
        # capture multiple bindings for same name in an array
        unless Array.isArray bound[name]
          bound[name] = [bound[name]]
        bound[name].push value
      else
        bound[name] = value
    return bound

  alphanumericRegex = new RegExp '^[a-zA-Z0-9]+$'

  UrlPattern.prototype.isAlphanumeric = (string) ->
    alphanumericRegex.test(string)

  # source: http://stackoverflow.com/a/3561711
  UrlPattern.prototype.escapeForRegex = (string) ->

Response:
string.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&')

  UrlPattern.prototype.compile = (string) ->
    names = []
    regexString = '^'
    mode = '?'
    sliceBegin = 0
    openParens = 0

    that = this

    index = -1

    leave = ->
      switch mode
        when 'variable'
          if (index - sliceBegin) < 2
            throw new Error "`:` must be followed by at least one alphanumeric character that is the variable name at #{index}"
          names.push string.slice(sliceBegin + 1, index)
          regexString += "([" + that.allowedSegmentChars + "]+)"
        when 'static'
          regexString += that.escapeForRegex(string.slice(sliceBegin, index))
      mode = '?'


Response:
enter = (nextMode) ->
      if nextMode is mode
        return
      leave()
      sliceBegin = index
      mode = nextMode

    length = string.length
    while ++index < length
      char = string.charAt(index)
      if char is ':'
        if mode is 'variable'
          throw new Error "cannot start variable right after variable at #{index}"
        enter('variable')
      else if char is '('
        leave()
        openParens++
        regexString += '(?:'
      else if char is ')'
        leave()
        openParens--
        if openParens < 0
          throw new Error "did not expect ) at #{index}"
        regexString += ')?'
      else if char is '*'
        leave()
        regexString += '(.*?)'
        names.push '_'
      else
        switch mode
          when 'variable'
            unless this.isAlphanumeric char
              enter('static')
          when '?'
            enter('static')

    if openParens > 0
      throw new Error "unclosed parentheses at #{index}"

    leave()


Prompt:
Convert this CoffeeScript to JavaScript.
```coffeescript
enter = (nextMode) ->
      if nextMode is mode
        return
      leave()
      sliceBegin = index
      mode = nextMode

    length = string.length
    while ++index < length
      char = string.charAt(index)
      if char is ':'
        if mode is 'variable'
          throw new Error "cannot start variable right after variable at #{index}"
        enter('variable')
      else if char is '('
        leave()
        openParens++
        regexString += '(?:'
      else if char is ')'
        leave()
        openParens--
        if openParens < 0
          throw new Error "did not expect ) at #{index}"
        regexString += ')?'
      else if char is '*'
        leave()
        regexString += '(.*?)'
        names.push '_'
      else
        switch mode
          when 'variable'
            unless this.isAlphanumeric char
              enter('static')
          when '?'
            enter('static')

    if openParens > 0
      throw new Error "unclosed parentheses at #{index}"

    leave()
```

Response:
var char, enter, length;

enter = function(nextMode) {
  var mode, sliceBegin;
  if (nextMode === mode) {
    return;
  }
  leave();
  sliceBegin = index;
  return mode = nextMode;
};

length = string.length;

while (++index < length) {
  char = string.charAt(index);
  if (char === ':') {
    if (mode === 'variable') {
      throw new Error(`cannot start variable right after variable at ${index}`);
    }
    enter('variable');
  } else if (char === '(') {
    leave();
    openParens++;
    regexString += '(?:';
  } else if (char === ')') {
    leave();
    openParens--;
    if (openParens < 0) {
      throw new Error(`did not expect ) at ${index}`);
    }
    regexString += ')?';
  } else if (char === '*') {
    leave();
    regexString += '(.*?)';
    names.push('_');
  } else {
    switch (mode) {
      case 'variable':
        if (!this.isAlphanumeric(char)) {
          enter('static');
        }
        break;
      case '?':
        enter('static');
    }
  }
}

if (openParens > 0) {
  throw new Error(`unclosed parentheses at ${index}`);
}

leave();