A decorator function for SFN controllers to validate inputs.
This package currently supports only HttpControllers, since WebSocket way to transmit data is somewhat different and cannot be tracked by the current version of SFN.
npm i sfn-validate-decoratorimport { HttpController } from "sfn";
import { validate } from "sfn-validate-decorator";
export default class extends HttpController {
@validate("req.body", {
username: {
type: "string",
required: true,
length: [3, 18]
},
password: {
type: "string",
required: true,
length: [3, 18]
}
})
async register() {
// ...
}
}