v4.2.0

• added es build, more suitable for es6 modules aware tools like rollup and webpack2
• switched to babel's loose mode
• fixed inputRef being passed to the underlaying element which caused unused properties warning

v4.1.0

• switched to using PropTypes from external package (fixed React 15.5.0 deprecation warning)
• added new prop - inputRef which gets passed as ref callback to the underlaying element

v4.0.5

• decided not to support IE8 ever (previous status - PR welcomed)
• reverted the change using '' instead of 'x' to calculate the height of empty textarea

v4.0.4

• fixed unused properties warning in React 15.2.0 by passing only DOM props to the underlaying element

v4.0.2

• passing height: 0 to the underlaying element when state was not yet set (initial render situation)

v4.0.0

• [BREAKING] Code is now built using Babel 6.

  That means that CommonJS code consuming react-textarea-autosize package should
  change their require calls from:

  var Textarea = require('react-textarea-autosize')
  

  to:

  var Textarea = require('react-textarea-autosize').default
  

• [MINOR] Support for React 15.