⚠  http://eslint.org/docs/rules/no-unused-vars  'height' is assigned a value but never used  
  /Users/klx/Beisen/ux/ux-drop-down/src/index.js:118:11
      const height = this.props.children.length >= 10 ? '260px' : 'auto';
             ^

  ✘  http://eslint.org/docs/rules/no-redeclare    'emptyStyle' is already defined              
  /Users/klx/Beisen/ux/ux-drop-down/src/index.js:125:9
      let emptyStyle = this.props.hasSearch && !this.props.multiple ? { 'backgroundPosition': '50% 30%' } : {};
           ^


✘ 2 problems (1 error, 1 warning)


Errors:
  1  http://eslint.org/docs/rules/no-redeclare

Warnings:
  1  http://eslint.org/docs/rules/no-unused-vars
  ⚠  http://eslint.org/docs/rules/no-unused-vars  'height' is assigned a value but never used  
  /Users/klx/Beisen/ux/ux-drop-down/src/index.js:118:11
      const height = this.props.children.length >= 10 ? '260px' : 'auto';
             ^


✘ 1 problem (0 errors, 1 warning)


Warnings:
  1  http://eslint.org/docs/rules/no-unused-vars
  ⚠  http://eslint.org/docs/rules/no-unused-vars  'height' is assigned a value but never used  
  /Users/klx/Beisen/ux/ux-drop-down/src/index.js:118:11
      const height = this.props.children.length >= 10 ? '260px' : 'auto';
             ^


✘ 1 problem (0 errors, 1 warning)


Warnings:
  1  http://eslint.org/docs/rules/no-unused-vars
  ⚠  http://eslint.org/docs/rules/no-unused-vars  'height' is assigned a value but never used  
  /Users/klx/Beisen/ux/ux-drop-down/src/index.js:118:11
      const height = this.props.children.length >= 10 ? '260px' : '';
             ^


✘ 1 problem (0 errors, 1 warning)


Warnings:
  1  http://eslint.org/docs/rules/no-unused-vars