CODE EXAMPLE FOR JAVASCRIPT

typeorm class validator

import { Entity, PrimaryGeneratedColumn, Column } from "typeorm"
import {
    Contains,
    IsInt,
    Length,
    IsEmail,
    IsFQDN,
    IsDate,
    Min,
    Max,
} from "class-validator"

@Entity()
export class Post {
    @PrimaryGeneratedColumn()
    id: number

    @Column()
    @Length(10, 20)
    title: string

    @Column()
    @Contains("hello")
    text: string

    @Column()
    @IsInt()
    @Min(0)
    @Max(10)
    rating: number

    @Column()
    @IsEmail()
    email: string

    @Column()
    @IsFQDN()
    site: string

    @Column()
    @IsDate()
    createDate: Date
}