Reputation: 718
I want to set default values for a node in a DTO. So if the value for that node is not passed, a default value will be used. Although this is working, I want the node should be present, the values is optional.
import { IsNotEmpty, IsDefined } from "class-validator";
export class IssueSearch
{
@IsDefined()
search: string;
@IsNotEmpty()
length: number = 10;
@IsNotEmpty()
lastId: string = "0"
}
This doesn't serve my purpose. I want the url to be searched like so http://base-url/folder?search=value
If the value is not passed it should not throw an error.
But if the param search is not there it should throw an error.
Upvotes: 4
Views: 9957
Reputation: 695
If you want to set a default value go to entity and set in the field for example in mongo db
export class DumpDoc extends Document {
@Prop()
title: string;
@Prop({ default: new Date() }) //set as default
createdAt: string;
}
Upvotes: 3