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@teamhive/nestjs-common

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Our common decorators, services, etc for NestJS projects

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"use strict"; var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) { var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc); else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; return c > 3 && r && Object.defineProperty(target, key, r), r; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.ValidationPipe = void 0; const common_1 = require("@nestjs/common"); const class_validator_1 = require("class-validator"); const classes_1 = require("../classes"); const constants_1 = require("../constants"); const utility_1 = require("../utility"); let ValidationPipe = class ValidationPipe { async transform(value, metadata) { const { metatype, data, } = metadata; if (!metatype || (!this.toValidate(metatype) && !(value instanceof classes_1.ConstructedObject))) { return value; } if (data === constants_1.DO_NOT_VALIDATE) { return value; } const object = value instanceof classes_1.ConstructedObject ? value.object : new metatype(value); const errors = await (0, class_validator_1.validate)(object); if (errors.length > 0) { (0, utility_1.throwValidationErrors)(errors); } return object; } toValidate(metatype) { const types = [String, Boolean, Number, Array, Object]; return !types.find((type) => metatype === type); } }; ValidationPipe = __decorate([ (0, common_1.Injectable)() ], ValidationPipe); exports.ValidationPipe = ValidationPipe;