patterns.js

const
  hex = /^#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?$/,
  hexa = /^#[0-9a-fA-F]{4}([0-9a-fA-F]{4})?$/,
  hexOrHexa = /^#([0-9a-fA-F]{3}|[0-9a-fA-F]{4}|[0-9a-fA-F]{6}|[0-9a-fA-F]{8})$/,
  rgb = /^rgb\(((0|[1-9][\d]?|1[\d]{0,2}|2[\d]?|2[0-4][\d]|25[0-5]),){2}(0|[1-9][\d]?|1[\d]{0,2}|2[\d]?|2[0-4][\d]|25[0-5])\)$/,
  rgba = /^rgba\(((0|[1-9][\d]?|1[\d]{0,2}|2[\d]?|2[0-4][\d]|25[0-5]),){2}(0|[1-9][\d]?|1[\d]{0,2}|2[\d]?|2[0-4][\d]|25[0-5]),(0|0\.[0-9]+[1-9]|0\.[1-9]+|1)\)$/

export const testPattern = {
  date: v => /^-?[\d]+\/[0-1]\d\/[0-3]\d$/.test(v),
  time: v => /^([0-1]?\d|2[0-3]):[0-5]\d$/.test(v),
  fulltime: v => /^([0-1]?\d|2[0-3]):[0-5]\d:[0-5]\d$/.test(v),
  timeOrFulltime: v => /^([0-1]?\d|2[0-3]):[0-5]\d(:[0-5]\d)?$/.test(v),

  hexColor: v => hex.test(v),
  hexaColor: v => hexa.test(v),
  hexOrHexaColor: v => hexOrHexa.test(v),

  rgbColor: v => rgb.test(v),
  rgbaColor: v => rgba.test(v),
  rgbOrRgbaColor: v => rgb.test(v) || rgba.test(v),

  hexOrRgbColor: v => hex.test(v) || rgb.test(v),
  hexaOrRgbaColor: v => hexa.test(v) || rgba.test(v),
  anyColor: v => hexOrHexa.test(v) || rgb.test(v) || rgba.test(v)
}

export default {
  testPattern
}