Arrays of Objects

With the combination of Strickland's objectProps and arrayElements validators, it's easy to validate arrays of objects.

import validate, {
objectProps, arrayElements, required, length, range, every
} from 'strickland';
const personValidator = objectProps({
name: every([required(), length(5, 40)]),
addresses: arrayElements(
every([
required(),
objectProps({
street: objectProps({
number: every([required(), range(1, 99999)]),
name: every([required(), length(2, 40)])
}),
city: required(),
state: every([required(), length(2, 2)])
})
])
)
});
const person = {
name: 'Marty McFly',
addresses: [
{
street: {
number: 9303,
name: 'Lyon Drive'
},
city: 'Hill Valley',
state: 'CA'
},
null,
{
street: null,
city: 'Hill Valley',
state: 'CA'
}
]
};
const result = validate(personValidator, person);

Objects can be nested without any limits on depth. And any type of validator can be used anywhere in the tree.