Array
Array
import { number, array } from '@resourge/schema';
// Validate if array as at least 1 item
array(number()).min(1)
// Custom error message
array(<<Schema>>, 'Custom error message')
Checks if array is empty
Checks if array is empty
array(number()).empty()
Custom error message:
array(number()).empty('Custom error message')
min
Checks if array has a minimum number of items in array
array(number()).min(1)
Custom error message:
array(number()).min(1, 'Custom error message')
max
Checks if array has a maximum number of elements
array(number()).max(10)
Custom error message:
array(number()).max(10, 'Custom error message')
length
Checks if array has length number of elements
array(number()).length(1, 10)
Custom error message:
array(number()).length(1, 10, 'Custom error message')
unique
Checks if array has only unique elements
array(number()).unique()
// with custom message
array(number()).unique('Custom error message')
Custom error message:
array(number()).unique('Custom error message')
uniqueBy
Checks if array has only unique elements by key or function.
Using key:
array(
object({
productId: number(),
productName: string()
})
).uniqueBy('productId')
Custom error message:
array(
object({
productId: number(),
productName: string()
})
).uniqueBy('productId', 'Custom error message')
Using function:
array(
object({
productId: number(),
productName: string()
})
).uniqueBy((obj) => obj.productName)