dist/vue-inview.js
function (an, type) {
  var data = an
  var animate
  var result

  if (/^[a-z]+[A-Z][a-z]+$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])
    }
  }
  if (/^[a-z]+[A-Z][a-z]+[A-Z]$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)([A-Z])$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])  + animate[3]
    }
    if (type === 'toggle.inverse' && isDefine(animate_inverse(animate[2]))) {
      var direct = isDefine(animate_inverse(animate[3])) ? animate_inverse(animate[3]) : animate[3]
      result = animate[1] + animate_inverse(animate[2])  + direct
    }
  }
  if (/^[a-z]+[A-Z][a-z]+[A-Z][a-z]+$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])  + animate[3]
    }
    if (type === 'toggle.inverse' && isDefine(animate_inverse(animate[2]))) {
      var direct = isDefine(animate_inverse(animate[3])) ? animate_inverse(animate[3]) : animate[3]
      result = animate[1] + animate_inverse(animate[2])  + direct
    }
  }
  if (/^[a-z]+[A-Z][a-z]+[A-Z][a-z]+[A-Z][a-z]+$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])  + animate[3]
    }
    if (type === 'toggle.inverse' && isDefine(animate_inverse(animate[2]))) {
      var direct = isDefine(animate_inverse(animate[3])) ? animate_inverse(animate[3]) : animate[3] +
      isDefine(animate_inverse(animate[4])) ? animate_inverse(animate[4]) : animate[4]
      result = animate[1] + animate_inverse(animate[2])  + direct
    }
  }
  return result
}
function (an, type) {
  var data = an
  var animate
  var result

  if (/^[a-z]+[A-Z][a-z]+$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])
    }
  }
  if (/^[a-z]+[A-Z][a-z]+[A-Z]$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)([A-Z])$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])  + animate[3]
    }
    if (type === 'toggle.inverse' && isDefine(animate_inverse(animate[2]))) {
      var direct = isDefine(animate_inverse(animate[3])) ? animate_inverse(animate[3]) : animate[3]
      result = animate[1] + animate_inverse(animate[2])  + direct
    }
  }
  if (/^[a-z]+[A-Z][a-z]+[A-Z][a-z]+$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])  + animate[3]
    }
    if (type === 'toggle.inverse' && isDefine(animate_inverse(animate[2]))) {
      var direct = isDefine(animate_inverse(animate[3])) ? animate_inverse(animate[3]) : animate[3]
      result = animate[1] + animate_inverse(animate[2])  + direct
    }
  }
  if (/^[a-z]+[A-Z][a-z]+[A-Z][a-z]+[A-Z][a-z]+$/.test(data)) {
    animate = data.match(/^([a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)([A-Z][a-z]+)$/)
    if (type === 'toggle' && isDefine(animate_inverse(animate[2]))) {
      result = animate[1] + animate_inverse(animate[2])  + animate[3]
    }
    if (type === 'toggle.inverse' && isDefine(animate_inverse(animate[2]))) {
      var direct = isDefine(animate_inverse(animate[3])) ? animate_inverse(animate[3]) : animate[3] +
      isDefine(animate_inverse(animate[4])) ? animate_inverse(animate[4]) : animate[4]
      result = animate[1] + animate_inverse(animate[2])  + direct
    }
  }
  return result
}
(an → string, type → string)
- generate animation direction