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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 6x 6x 6x 1x 1x 10x 10x 1x 1x 10x 10x 1x | import { Injectable } from '@nestjs/common';
import { BaseValidationPipe, type BaseOptions } from './base-validation.pipe';
interface EnumOptions extends BaseOptions {
enum: Record<string, string>;
}
@Injectable()
export class EnumPipe extends BaseValidationPipe<unknown> {
private readonly enumTerms: string[];
public constructor(options: EnumOptions) {
super(options);
this.enumTerms = Object.values(options.enum);
}
public override validateOne(value: unknown): boolean {
return this.enumTerms.includes(value as string);
}
public override transformOne(value: unknown): unknown {
return value;
}
}
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