Validates that a given collection's (i.e. an array or an object that can be countable) element count is between some minimum and maximum value.
NOTE: Int8Array, ..., Map, Set and ArrayBuffer will be counted as they were initialized.
See MDN - Indexed Collections
type: integer
This option is the "max" count value. Validation will fail if the given collection elements count is greater than this max value.
type: string default: This collection should contain {{ limit }} elements or less.
The message that will be shown if the underlying collection elements count is more than the max option.
| Parameter | Description |
|---|---|
| {{ value }} | The current (invalid) value |
| {{ limit }} | The upper limit |
type: integer
This option is the "min" count value. Validation will fail if the given collection elements count is less than this min value.
type: string default: This collection should contain {{ limit }} elements or more.
The message that will be shown if the underlying collection elements count is less than the min option.
| Parameter | Description |
|---|---|
| {{ value }} | The current (invalid) value |
| {{ limit }} | The lower limit |
type: string default: This collection should contain exactly {{ limit }} elements.
The message that will be shown if min and max values are equal and the underlying collection elements count is not exactly this value.
| Parameter | Description |
|---|---|
| {{ value }} | The current (invalid) value |
| {{ limit }} | The exact expected collection size |