code: function isFalse(value, message, id) {
      if (message === void 0) { message = ''; }
      if (id === void 0) { id = ''; }
      if (this.enabled && value !== false) {
          throw ValueException.unexpectedValue(assertionTypes.IS_FALSE, value, false, message, id);
      }
  }
docs: Check if provided value is false
  @param value
  @param {string} message
  @param {string} id
  @returns {void}