Code Explainers

Code explainers tagged #configuration

typescript 
import { Module, Injectable } from '@nestjs/common';
import { ConfigModule, ConfigService } from '@nestjs/config';
import * as Joi from 'joi';
 

Validated, typed config in NestJS

configuration validation dependency-injection
Intermediate 6 steps
php 
<?php
 
namespace App\Providers;
 

Binding a payment gateway in Laravel

dependency-injection service-container interface-binding
Intermediate 7 steps
java 
package com.example.payments.config;
 
import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.NotBlank;

Type-safe config with Spring records

configuration validation records
Intermediate 6 steps