I use reflect-metadatawith typescript. I wrote my own property decorator and named it Field. How to get a list of fields / properties that are decorated Field, of any type. For example: I want to get a field ProductID, ProductNamewith their metadata from the class Product/, shown below /.
import 'reflect-metadata';
export const FIELD_METADATA_KEY = 'Field';
export interface FieldDecorator {
field?: string;
title?: string;
type?: string;
}
export function Field(field: FieldDecorator) {
return Reflect.metadata(FIELD_METADATA_KEY, field);
}
export class Product {
@Field({
title: 'Product Id'
})
ProductID: string;
@Field({
title: 'Product Name',
type: 'text'
})
ProductName: string;
UnitPrice: number;
}
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