Initial commit - Event Planner application

node_modules/@nestjs/common/pipes/file/file-validator.interface.d.ts

@@ -0,0 +1,21 @@
+import { IFile } from './interfaces';
+/**
+ * Interface describing FileValidators, which can be added to a ParseFilePipe
+ *
+ * @see {ParseFilePipe}
+ * @publicApi
+ */
+export declare abstract class FileValidator<TValidationOptions = Record<string, any>, TFile extends IFile = IFile> {
+    protected readonly validationOptions: TValidationOptions;
+    constructor(validationOptions: TValidationOptions);
+    /**
+     * Indicates if this file should be considered valid, according to the options passed in the constructor.
+     * @param file the file from the request object
+     */
+    abstract isValid(file?: TFile | TFile[] | Record<string, TFile[]>): boolean | Promise<boolean>;
+    /**
+     * Builds an error message in case the validation fails.
+     * @param file the file from the request object
+     */
+    abstract buildErrorMessage(file: any): string;
+}