Array

Use array("field") for array and Iterable values.

Teki schema = Teki.fromRules(
    array("tags").required().min(1).max(10),
    array("roles").elements().string().min(2).max(32)
);

Available methods

Method	Purpose
`required()`	Reject missing arrays
`optional()`	Skip validation when the value is missing
`min(int)`	Require a minimum size
`max(int)`	Require a maximum size
`between(int, int)`	Require a size range
`length(int)`	Require an exact size
`elements()`	Validate each element with element rules
`objects(Builder...)`	Validate each element as an object
`custom(Rule)`	Attach a custom rule

elements() returns an element builder for validating each item:

array("scores").elements().number().min(0).max(100)
array("flags").elements().bool(true)
array("codes").elements().string().length(6)

Use objects(...) when every element has fields of its own:

Teki schema = Teki.fromRules(
    array("items").objects(
        string("sku").required(),
        number("quantity").required().min(1)
    )
);