Method randomize

src/Field.js:307–316

* Applies a randomly chosen value. * Uses Field.randomizeValue internally. * Does nothing when randomizable is set to false. * @param {Random} [random] Random number generator * @return {Field} Fluent interface

(random = null)

   * @return {Field} Fluent interface
   */
  randomize (random = null) {
    if (!this.isRandomizable()) {
      return this
    }
    const value = this.randomizeValue(random || new Random())
    if (value !== null) {
      return this.setValue(value)
    }
    return this
  }

  /**
   * Returns a randomly chosen value or `null` if not applicable.