# MaxProperties Decorator validation swagger schema collections
Module | import { MaxProperties } from "@tsed/common" |
---|---|
Source | /packages/common/src/jsonschema/decorators/maxProperties.ts |
# Overview
function MaxProperties(maxProperties: number): (...parameters: any[]) => any;
# Description
An object instance is valid against maxProperties
if its number of properties is less than, or equal to, the value of this keyword.
WARNING
The value of this keyword 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
# On prop
class Model {
@Any()
@MaxProperties(10)
property: any;
}
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Will produce:
{
"type": "object",
"properties": {
"property": {
"type": "any",
"maxProperties": 10
}
}
}
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