# MaxItems Decorator validation swagger schema collections
Module | import { MaxItems } from "@tsed/common" |
---|---|
Source | /packages/common/src/jsonschema/decorators/maxItems.ts |
# Overview
function MaxItems(maxItems: number): (...parameters: any[]) => any;
# Description
The value maxItems
MUST be a non-negative integer.
An array instance is valid against maxItems
if its size is less than, or equal to, the value of this keyword.
:: warning
The value maxItems
MUST be a non-negative integer.
:::
:: warning This decorator will be removed in v7. For v6 user, use from @tsed/schema instead of @tsed/common. :::
# Example
class Model {
@CollectionOf(String)
@MaxItems(10)
property: string[];
}
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Will produce:
{
"type": "object",
"properties": {
"property": {
"type": "number",
"maxItems": 10
}
}
}
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