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Current File : /var/www/hrms.uiet.co.in/node_modules/autoprefixer/lib/hacks/flex-shrink.js

let flexSpec = require('./flex-spec')
let Declaration = require('../declaration')

class FlexShrink extends Declaration {
  /**
   * Return property name by final spec
   */
  normalize() {
    return 'flex-shrink'
  }

  /**
   * Return flex property for 2012 spec
   */
  prefixed(prop, prefix) {
    let spec
    ;[spec, prefix] = flexSpec(prefix)
    if (spec === 2012) {
      return prefix + 'flex-negative'
    }
    return super.prefixed(prop, prefix)
  }

  /**
   * Ignore 2009 spec and use flex property for 2012
   */
  set(decl, prefix) {
    let spec
    ;[spec, prefix] = flexSpec(prefix)
    if (spec === 2012 || spec === 'final') {
      return super.set(decl, prefix)
    }
    return undefined
  }
}

FlexShrink.names = ['flex-shrink', 'flex-negative']

module.exports = FlexShrink